t ENCYCLOPEDIA BRITANNICA. OR DICTIONARY ARTS, SCIENCES, AND GENERAL LITERATURE. EIGHTH EDITION. WITH EXTENSIVE IMPROVEMENTS AND ADDITIONS; AND NUMEROUS ENGRAVINGS. VOLUME VIII. ADAM AND CHARLES BLACK, EDINBURGH. MDCCCLV. [The Proprietors of this Work give notice that they reserve the right of Translating it^\ NEILL AND COMPANY, PRINTERS, EDINBURGH. ENCYCLOPAEDIA BRITANNICA DIAMOND. Diamond. DIAMOND, adamas of the ancients, almas of Persia and heera of Hindustan, is the most brilliant of gems; and although known from the remotest times, if we may judge by the casual notice made of it in Scripture, it had in the earlier periods of history obtained little more than a name. Pliny states that it bore a price above all things in the ivorld, and was known to very few except princes and crowned heads. His meagre remarks on this gem are even less satisfactory than those upon almost any other; which affords another reason to conclude that the diamond still remained in his time an object of great rarity. The localities quoted by Pliny appear to be quite erroneous; at least subsequent observations give us reason to think so. Up to the commencement of the eighteenth century dia¬ monds were wholly derived from India, where they were found in detached crystals, accompanied with grains of gold, amongst metallic sand washed down from surrounding mountains. In 1728 a similar territory, loaded with the two most valuable substances in nature, was discovered on the southern continent of the New World. When in pur¬ suit of gold, crystals of diamond were often found ; but the labourers being ignorant of their value, laid them aside as curiosities. A miner, who is said to have arrived in Brazil at this time, first directed attention towards them; and, without attempting to appropriate his discovery to his own aggrandizement, he led his comrades to turn their pursuit to the more engaging object. It soon, therefore, attracted the notice of the government, and the district was shortly afterwards taken possession of in name of the sovereign. Hitherto the supply of diamonds was entirely confined to Hindustan and the island of Borneo; and, as might rea¬ sonably be expected, the opening of a new field, the extent of which was as yet wholly unknown, could not fail to affect the market. I he discredit which was at first thrown upon the accounts from Brazil, as also on the purity and perfec¬ tion of the stones, repressed the fears of the Asiatic dealers; and the increased demand after the purchase of the Pitt diamond, a circumstance which no doubt rendered that gem far more recherche at the gay and luxurious court of France, all tended to increase the demand, and keep it more upon an equilibrium with the increased supply than VOL. vm. / could possibly have been anticipated. At a subsequent pe- Diamond, riod, no doubt, the revolution of France interfered with the value of jewels; but the surplus thus produced was soon absorbed by the wealth of Britain, and diamonds of the first water for a long time maintained their ground. At the present day this perhaps cannot be said to hold good. As a commercial commodity, diamonds must have suffered depression like all others, and may, particularly those beyond the smallest sizes, perhaps be valued at from twenty-five to thirty per cent, under the prices which they bore in the times of Tavernier; although Mawe ap¬ pears to have been anxious to inculcate a different doctrine. After his examination of the Brazilian district, he says there would be no difficulty in calculating the period requisite to work out the whole of the diamond ground in that country ; and as many of the mines of Hindustan are considered as exhausted, the period must come sooner or later when dia- * monds will be no longer to be had. In India, Golconda has always been cited as one of its principal repositories, although none was ever found in the immediate vicinity of that fortress, a circumstance traceable perhaps to the geological character of the neighbourhood, which is entirely syenitic. It may have arisen, however, from the fact, that the diamond mines of Raolconda and Ganee Purteeal were situated in the territory of the Kootub Shahee kings of Golconda. When that dynasty was overthrown, and their country occupied by the officers of the Mogul emperors, Golconda ceased to be the ca¬ pital, and Hyderabad, which is only a few miles distant, became the occasional seat of the new government. The territory in which the mines are situated has since been ceded to the East India Company. It lies near Condapilly, on the northern bank of the Kistna, about fifty miles from the sea, and near the Pass of Bezoara, where the river ap¬ pears at some period to have forced its way through a chain of hills, and to have emptied an extensive lake which had existed to the westward of them. All attempts to work them have been abandoned, as the produce has ceased to refund the expense of labour. The localities of the dia¬ mond in Hindustan are so various that it would be almost endlqss to enumerate them. Those on the Mahanuddy, cJdd* A 2 D I A M O N D. Diamond, vvith those on the Kistna and at Mallavilly, north-west of Ellora, may be mentioned as probably the most productive of this gem. The island of Borneo is the only other east¬ ern locality which can boast of its production. The diamond occurs at Pontiana, in that island, directly under the line, and ar, Benjarmassin, about three degrees south of the equa¬ tor. Here it is said to be of a quality superior to that of the gems found in the other Indian localities; and to be distin¬ guished in consequence by the name of Landak, the place where they are found. Here also the diamond occurs in allu¬ vial soil, accompanied with gold. One diamond of 367 carats was found there upwards of a century ago, and is sup¬ posed to be now in the hands of the chief of Pontiana. rrom Heyne’s account of the working of diamond mines in Hindustan, it seems to afford a very miserable livelihood. He states that the diamond has hitherto been found only in alluvial soil, or in the most recent rocks; and that the stones are not scattered through the whole of these beds, but con¬ fined to one rather harder than the rest. The upper stra¬ tum, of eighteen inches, consists of sand, gravel, and loam; next there is a deposit of stiff black clay or mud, about four feet thick; and next the diamond bed, which is distinguished by a mixture of large rounded stones. It is from two to two and a half feet thick, closely cemented together with clay. Sometimes this stratum is covered with calcareous tufo. Here shallow pits are excavated, of a few feet in diameter, in such spots as the practice of the workman may induce him to select; he sinks to a depth of a few feet, and searches the bed which he considers most promising for his purposes; and if he meets with little encouragement, he shifts his situation and proceeds elsewhere. Thus a great deal of the country may be turned to waste and ne¬ glected, and, when it comes to be again wrought over more carefully, may give rise to the absurd fancy of regenera¬ tion. The miners, M. Voysey (Asiatic Researches, vol. xv. p. 120) says, are of opinion all over India, that the chips and small rejected pieces of former searchers actually increase in size, and in process of time become large diamonds; and he finishes his paper by hoping that some future mineralo¬ gist would ascertain whether there were any foundation for the vulgar opinion of the continual growth of the dia¬ mond ; particularly as he hoped at some future period to produce undeniable proof of the re-crystallization of ame¬ thyst, zeolite, and felspar, in alluvial soil. This ingenious writer did not live to bring forward his proofs; but had he been doomed to arrive at the age of the patriarchs of old, we are of opinion he would have been puzzled to pro¬ duce them. In Brazil, the diamond is more confined to one spot than in India. 1 he district of Minas Geraes comprehends, as far as we yet know, the whole of the diamond grounds hitherto discovered in Brazil. There the workings ap¬ pear to be carried on more systematically than in India. 1 he operations at the Serra do Frio we have already noticed in the article Brazil (vol. v. p. 293). The Serra do Frio, or Cold Mountain, is a mountainous platform, having an ele¬ vation of from sixteen to eighteen hundred metres. The district over which the diamonds are searched for extends about sixteen leagues from north to south, by about eight from east to west. It is situated twelve leagues north of Tdjuco,on the river Tigitouhonha, which falls into the river San Fran- . cisco. By the decomposition of the granite and mica-slate, an agglomerate is formed, composed of rounded white quartz pebbles and light-coloured sand, to which the natives give the name of cascalaho; and it is in this substance that the diamonds are found, along with gold, which is sometimes crystallized. It is exactly similar to some of the samples of the diamond deposits of Hindustan sent to the Royal So¬ ciety of Edinburgh by Mr Swinton, but differs considerably from otheis, where a conglomerated sandstone of consider¬ able tenacity has in several instances been sent, as the ma- Diamond] i trix of the diamond. ^ ^ ] From anything that has hitherto been ascertained, it does v not appear that the diamond has ever yet been seen in a ma¬ trix which could be esteemed its original position. Heyne has given two coloured engravings of diamonds in the ma¬ trix, but they are in all probability only accidentally agglu¬ tinated in ferruginous matter, devoid of the character of rock. The Musnuddy, which joins the Mahanuddy, is mentioned as affording an indication which might lead*to a favourable result in such an investigation. At its conflu¬ ence with the Maund River, near Chunderpoor, and not farther down than Sonpoor, and only on the left bank of the river are diamonds found. Hence the Maund is the point at which the examination should commence ; and if the country can be effectually penetrated, it would be well worthy the attention of some enterprising mineralogist. We have few satisfactory geological accounts of any of the diamond countries ; a slight sketch by Voysey, in the article above quoted, is the best that we can refer to. He particularly alludes to a range of hills called the Nalla Malla, or Blue Mountains, near Cummum, on the Gun- lacummum river, which are composed of schistose rocks, of all varieties, from clay-slate to pure limestone, accom¬ panied with quartz rock, sandstone, sandstone brescia, flinty slate, hornstone slate, and a tuffaceous limestone, containing imbedded, rounded, and angular masses of all these rocks. These are bounded on all sides by granite, which appears to pass under and form the base. The only rock of this formation on which the diamond is found is the sandstone brescia. “ I have as yet,” says he, “only visited the rich mines of Banaganpilly (lying in Heyne’s map Long. 78. 4., Eat. 15.4.), where the brescia is found under a compact sand¬ stone rock, differing in no respect from that which is found under other parts of the main range. It is composed of a beautiful mixture of red and yellow jasper, quartz, calce- dony, and hornstone, cemented together by a quartz paste. It passes into puddingstone, composed of rounded pebbles of quartz, &c., cemented by an argillo-calcareous earth, of a loose friable nature, in which the diamonds are most fre¬ quently found.” Heyne states, that in some of the mines in India the diamonds are found entirely broken or crushed, and only of value for pounding; but at the same time thinks it must be owing to carelessness. He mentions also that the dia¬ monds of Cuddapah are carried to Madras to be used for the same purpose, and the price he quotes for a carat of stones fit for brilliants is only seven rupees. In 1829, a number of small diamonds were discovered in the gold sands of the Ural Mountains, in a deposit very similar to that in Brazil, in a quartzose mica-slate, to which some have given the name of Itacalumite; and more lately a few have, it is said, been found in the gold washings of Georgia and N. Carolina, as well as in the Sierra Madre, S.W. of the city of Mexico. The diamond, in its primitive form, is that of the equi¬ lateral octahedron. It passes into the dodecahedron and the cube, presenting modifications in each. The colourless dia¬ mond of the first water is the most valuable ; but very fine diamonds sometimes present a deep red tinge, also yellow, orange, green, blue, and black. Those which have a slight tint of yellow are often remarkably brilliant, and are said to be of a superior hardness. The value of diamonds is always calculated by the carat, which consists of four grains ; but it must be remembered, that the diamond grain differs from the Troy grain, as it takes five of the former to weigh four of the latter, or more exactly one carat = 3T74 gr. Troy. In valuing diamonds, either rough or cut, the practice is to take the weight in carats, to square that weight, and then to multiply the product by such a rate of price as may cor- DIAMOND. respond to the state and quality of the stone ; thus, if a natural crystal of diamond be clear, without flaws, and of a favourable shape, the • price by which the square of its weight should be multiplied is L.2; so that if the stone weigh one carat, its value will be L.2, if two carats, 2x2 = 4, and 4 X 2 = 8, or a stone of two carats is worth L.8. A stone of ten carats, in the same way, will give 10 x 10 = 100, and 100x2 = L.200, the value of a perfect rough diamond of this weight. If the diamond has been worked into a brilliant of just proportions, the same rule is observed of squaring the weight in carats; but a much higher price is used as the multiplier of the product, as L.8 is considered to be the proper multiplier when the stone is perfect in water and shape. Thus a diamond of 5^ carats gives 30| as its square, and this multiplied by 8 makes L.242 as its price. If the stone has been worked into the form which is termed a rose, L.6 is used as the multiplier; and if it be of the form termed table-cut, it is still lower. Considerable modifications, however, must be made in these multipliers, according to the quality of the diamonds and the state of the market. If a brilliant be what is termed “ off colour,” that is, not absolutely colourless, or if it be in any other way imperfect in shape or purity, a cor¬ responding diminution must be made in the multiplier. Thus a brilliant with a yellow or milky hue, or with a small speck or flaw, may not be multiplied by more than L.4, L.5, or L.6, according to the nature or extent of the imper¬ fection. The state of the demand in the market must likewise have great influence. At present the demand for good brilliants of one carat and under is greater in propor¬ tion to the supply than for heavier stones, and such stones will therefore sometimes cost L.10 the carat; whilst there being fewer purchasers for the larger sizes, they may often be had in commerce at a lower rate than has been men¬ tioned above. The finest known diamonds are the following:— That of the crown of France (Pitt diamond), weighing 136f carats, the value of which, taken according to the above rule, would be L.141,058. The dimensions of this fine stone are stated to be, Length L2437 inches. Breadth 1'177 Depth '859 Weight in Troy grains, 434. That of the Grand Duke of Tuscany (now Austrian) weighing 139|- carats, valued as above at L.153,682. That of the Emperor of Russia, weighing 195 carats. This diamond is rose cut. The Koh-i-noor, weighing 186 carats, also rose cut. That of the King of Portugal, weighing 1680 carats, being rough, not less than L.5,644,800. It is consequently quite evident that this rule can ob¬ tain only among diamonds of moderate size; and, if it should establish something by which a price may be named, all else must be left to subsequent arrangement. Of the remarkable diamonds we have enumerated, the first is that known by the name of the Regent or Pitt dia¬ mond. It was found at Pasteal, in the Golconda district. It was imported into this country by Mr Pitt, governor of Madras, who purchased it from a native for 48,000 pagodas, about L.20,400 at the exchange of the day; and after being offered to different crowned heads in Europe, was purchased by the regent of France in 1717 as a jewel for the crown. It was placed by Napoleon in the hilt of the sword of state, and, according to Brard, the price paid for it was 2,250,000 francs; Jeffreys calls it L. 125,000, and other authors say L. 130,000. Any of these, however, although by much the largest price ever paid for any jewel, is not equal to the rule of value. This is esteemed the finest and most perfect dia¬ mond known. The second was purchased for a bit of rock-crystal, on a stall in the market-place of Florence, at the cost of a few penee: it is of a beautiful lemon-yellow colour, and is now in possession of the house of Austria. The diamond men¬ tioned as the property of the Emperor of Russia ornaments the top of his sceptre. It is of the size of a pigeon’s egg, and is said to have been the eye of an Indian idol pillaged by a deserter from the French service, who had the address to get himself installed as a priest in the service of the Mala¬ bar deity at Seringham, as narrated by Dutens. The Em press Catherine purchased it for L.90,000, together with an annuity of L.40G0, and a title of Russian nobility. The Koh-i-noor is described by Tavernier as an irregu¬ larly-shaped diamond, but cut and polished. It was found in the district of Golconda previous to the Christian era, and is said to have weighed 900 carats before cutting; but this appears a most enormous sacrifice. Of the Brazilian diamond some suspicions have been entertained. It has been insinuated that it is only a mass of very fine colourless topaz, and it is not likely that the king of Portugal will run the hazard of ascertaining the fact. The supply of diamonds from Brazil, according to Baron d’Eschwege,duringtheeighty-fouryearsfrom 1730 to 1814, was at the rate of 36,000 carats per annum : but the return from the registers of the administration of the diamond mines from 1800 to 1806 was only 19,000 carats. It is also added, that the revenue derived by government during the first period was only eighteen or nineteen francs the carat, whilst from forty to fifty were obtained during the last; a certain indication of a diminished supply. A singular cir¬ cumstance is noticed with respect to the uniformity of the diamond ground of Do Frio. The same cubic mass of cas- calho will yield, on washing, pretty nearly the same num¬ ber of carats, in large or small diamonds, so that the super¬ intendent can calculate on the probable produce of the washing. Large stones do not abound in Brazil, but there are some of considerable dimensions. Mawe mentions one of 120 carats from the little rivulet D’Albaite; but they do not often exceed from eighteen to twenty. The prices of diamonds quoted by Heyne, who visited with a scrutinizing eye the principal mines of Hindustan, differ from those laid down by the rule of Tavernier and Jeffreys. Without attempting to reconcile them, we shall quote the value which the Hindus put upon what they con¬ sider as the best, and denominate the Brahma diamond : it is sold by the manjalin, which is equal to two carats, and each carat at the price of ten pagodas. One manjalin 10 Madras pagodas. Two 24 Three 40 Four 80 Five 100 Six 150 Seven 250 Eight 400 He adds that these are the prices of stones free from speck, flaw, or crack. Cut stones are valued in a different way. The most remarkable circumstance in the history of the diamond is to be found in the nature of its composition. This proud, this imperial ornament, which has ever occupied the summit of the diadem, this most brilliant of gems, and hard¬ est of all known bodies, is, after all, but a morsel of char¬ coal, which has been made to yield to the rays of the sun, and dissolve into a noxious vapour. As early as 1607, Boetius de Boodt threw out the hint that diamond was in¬ flammable. In 1673 Boyle discovered that when it was exposed to a great heat it was dissipated in acrid vapour. In 1694, the experiments of Boyle were confirmed by those of Cosmo III., Grand Duke of Tuscany, with his celebrated burning glass. About the same time, but whether before or not is uncertain, Sir Isaac Newton was led, from the great 3 Diamond. DIAMOND. 4 Diamond, refractive power of the diamond, to pronounce it “ an unc- ^ tuous substance coagulated ” Lavoisier proved it to be com¬ posed of carbon, by throwing the sun’s rays concentrated by a powerful lens upon a diamond inclosed in a vessel with oxygen gas ; when the diamond and the oxygen disap¬ peared, and carbonic acid was generated. Sir George Mac¬ kenzie repeated the experiments of Boyle in 1800; and, finally, when Sir Humphry Davy visited Florence in 1814, the experiment of the grand duke was performed again with the same lens ; and mineralogists no longer hesitated to place the gem amongst inflammable bodies. According to Ellicot, the specific gravity of Brazil dia¬ monds is 3'513, and of India diamonds 3'519. The former is the mean of four, the latter of ten experiments. Diamond cutting was little understood till 1476, when an artist of the name of Berghem, residing at Bruges, intro¬ duced the practice of using diamond powder for forming and polishing the facets. Holland, in consequence, long main¬ tained a monopoly of this trade ; and to this day the smaller diamonds are almost entirely manufactured for the Euro¬ pean market at Amsterdam. The Pitt diamond was, how¬ ever, cut and polished in London, as most of the larger sized stones continue to be. It is a very laborious and tedious operation. The grinding into the required form is entirely done by the hand. Two stones are cemented to the ends of tool handles, and rubbed with a powerful pres¬ sure against each other, a leaden model being first taken of the rough stone intended to be cut. The faces are thus determined. The two stones are then rubbed together over a little metal box having a double bottom, the upper one being loose and perforated with small holes, through which the diamond dust passes, and is-carefully preserved. The desired form being thus obtained, the dust, mixed up w ith ve¬ getable oil, is afterwards used in polishing the faces of the dia¬ mond on a common lapidary’s wheel, and the brilliancy of the gem brought out. The period of constant work required to reduce a stone of between twenty-four and thirty carats to a regular form will extend to at least seven or eight months’ constant work. The Pitt diamond was said to occupy two years. Form the outline in Plate CCIIL, there was a great deal of extraneous matter to reduce, and that space of time may very likely have been required. When the mass to be removed is of such a size as to render it of im¬ portance to keep it entire, the piece is cut off by means of a steel wire, extended on a bow of cane or whalebone, anointed with diamond powder. This process is very com¬ monly adopted in India. The diamond is sometimes also split by means of a chisel under a sharp stroke of a hammer; but this means requires great firmness of mind and dex¬ terity of hand, for a valuable stone is sometimes destroyed by an unlucky blow. The forms into which the diamond is cut are the bril¬ liant, the rose, and the table. The first is composed of a principal face, which is called the table, surrounded by a fringe composed of a number of facets, which is all that is visible above the bezil when set. The proportion for the depth should be half the breadth of the stone, terminated with a small face, parallel to the table, and connected with the surface by elongated facets. As the octahedron is the most common natural form of the stone, and the brilliant cut is by far the most advantageous in point of effect, and as this is also generally the most economical form that can be adopted, it is preferred. The others are suggested by the shape of the mass. The rose is entirely covered with facets on the surface, and is flat below. The table form is adopted in consequence of the shape of the mass, whether crystal or fragment, and produces the least effect. It is principally used in India, where the native jewellers cleave stones into plates, having often a large surface with little proportioned weight or bril¬ liancy, except at the edges, which are ornamented by being cut into facets. The great diamond called the Koh-i-noor is rose cut. This celebrated gem was found, according to Diamond. Hindu legend, in Southern India, in one of the mines of Golconda” situate near the left bank of the river Krishna. It resembles in shape the half of an egg, and is acknow¬ ledged to be of the first water. Its weight is 186 carats ; a gravity in reference to which, under the ordinary mode of computation, a pecuniary value may be assigned to it of L.276,768. The fortunes of this magnificent jewel have been for the most part decided by the leading political^ events which have swayed the destinies of the country of its origin ; its possessors having been almost without excep¬ tion either the rulers or the conquerors of India. At the commencement of the Christian era, it appears to have been the property of the powerful rajah of Oojein, from whom it descended to his successors, the rajahs of Central India. Upon the subversion of the principality of Malwa by the Mohammedans in the early part of the fourteenth cen¬ tury, it became the prize of Ala-ud-din, the Patan sultan of Delhi. Baber, the founder of the Mogul dynasty, ob¬ tained the gem with his empire in 1526; and from him it was transmitted through a line of illustrious princes to Moham¬ med Shah, the great grandson of Aurungzebe. This prince in 1739 surrendered it to Nadir Shah, the Persian invader of India. According to popular tradition, Mohammed wore the diamond in his turban at his interview with Nadir, who, espying the jewel, proposed an exchange of turbans as a token of mutual regard and confidence. Nadir bestowed upon his prize the name of the Koh-i-noor or Mountain of Light. Upon the assassination of this monarch the gem fell into the hands of Ahmed Shah, the founder of the Ab- dali dynasty of Caubul. From this prince it descended to his successor Shah Shuja, who being expelled from his throne became, in 1813, the nominal guest, but substantially the prisoner of Runjeet Singh, the lion of the Punjaub. Runjeet resolved to set a price upon the liberty of his captive, and demanded from him the Koh-i-noor. After a considerable interval, during which remonstrance and artifice were fruit¬ lessly employed, the Shah yielded a reluctant consent, and a day was fixed for its delivery to a new master. Accord¬ ingly on the 1st June Runjeet waited on the Shah with a few attendants, to receive the jewel. He was met by the exiled prince with much dignity, and both being seated, a pause and solemn silence ensued, which continued for nearly an hour. Runjeet then getting impatient, whispered to one of his attendants to remind the Shah of the object of the interview. No answer was returned, but the Shah made a signal to an eunuch who retired and brought in a small packet which he set down on the carpet at equal distance between the chiefs. Runjeet desired an attendant to open the packet, when the diamond was exhibited, and the ruler of the Punjaub retired with his prize. Runjeet was highly elated by the acquisition, and wore it as an armlet at public festivals. After his death it was preserved for a time to his successors, and was occasionally worn by Khurruk Singh and Sheer Singh ; but in 1849, upon the abdication of Dhulep Singh, the Maharajah of the Punjaub, and the annexation of his dominions to the British empire, it was stipulated that the Koh-i-noor should be surrendered to the Queen of England. It was accordingly brought to this country by Lieutenant-Colonel Mackeson and Captain Ramsay, who deposited their charge in the hands of the chairman and deputy-chairman of the East India Company, by whom, in company with the president of the India board, the Koh-i- noor was presented to her Majesty on the 3d July 1850. Thus the unrivalled gem for which kings and emperors have contended, finds its resting-place with the sovereign of the most widely extended empire that ever existed—an empire stretching over countries in the east which the previous possessors of the Koh-i-noor never subdued, while in the west it embraces dominions to which, even in imagination, their views never extended. D I A Diamond The Koh-i-noor formed part of the treasures displayed at 1| the Great Exhibition in London in 18o], since which time Diamond jj- ]ias been recut with increased effect. Harbour. Much 0f the value of diamonds depends on the cutting v—0f the stone. A late celebrated philosopher, who required a piece of diamond for philosophical purposes, found a large mass in the hands of a jeweller. It was of an awkward form, and presented a flaw which very greatly deteriorated its value, as, in consequence of the refraction and reflec¬ tion which took place within the mass, the flaw seemed to occupy nearly the whole of the interior. The gentleman, however, was not afraid. He paid a large sum for the stone, directed the workman in cutting it, amputated the piece he wanted, separating the flaw, and sold the remainder back to the jeweller, after it had been properly cut and polished, for double the price he paid for it. Hopes at one time were excited that a new diamond district had been discovered in Siberia by Baron Von Hum¬ boldt. He thought he had met with appearances in a ter-^ ritory belonging to Count Demidoff, analogous to that of Minas Geraes, and recommended a search for the gem. This has more lately been successful; and about fifty small diamonds have been obtained from the Ural district. Explanation of the Plate, No. CCIIL—The three figures at the top, Nos. 1, 2, 3, are representations of the Regent or Pitt diamond, the Koh-i-noor, and the Grand Duke, of the full size and form. No. 4 presents the brilliant cut, looked at perpendicularly. No. 5, the same sidewise. Nos. 6 and 7 also represent the brilliant before it undergoes the process of re-cutting. Nos. 8 and 9 are the vertical and lateral appearances of the rose-cut diamond ; and Nos. 10 and 11, that of the table-cut. The scale No. 12 exhibits the sizes of the set diamond within the bezil, together with the depth of the stone, and the number of carats a diamond of that size is likely to weigh. This estimate can only be an approximation to the exact weight; but the weight of a set stone may thus be very nearly ascertained. No. 13 is the figure of the octahedral diamond seen perpendicularly, with the table traced where the stone should be cut; and No. 14 is the same crystal seen laterally, with the table and the opposite face also traced. By these figures it will be seen how much more advantageous it is to adopt the bril¬ liant form than any other. Diamonds have been imitated with great success by the French artists. To this composition, to which they give the name of strass, they not only communicate the adaman¬ tine lustre of the zircon, but succeed in giving it such a similitude to the real stone in all respects, hardness excepted, that it is nearly impossible for unpractised eyes to detect the difference. Recently quartz has been used with great effect to form the faces of factitious stones. Diamond, used by Glaziers, an instrument of steel or iron, into the point of which a diamond is introduced and fixed by solder. The diamond must be so adjusted, that by applying the instrument in a particular position the angle of the crystal will come in contact with the glass. Diamond, in Heraldry, a term used for expressing the black colour in the achievements of peerage. Guillim does not approve of blazoning the coats of peers by precious stones instead of metals and colours ; but the English practice allows it. Morgan says the diamond is an emblem of fortitude. Diamond Harbour, a port so called, situate on the Hooghly river, about 30 miles below Calcutta. Previous to the re¬ linquishment of commerce by the East India Company, this was the spot where many of their ships unloaded and took in great part of their homeward bound cargoes. There are mooring chains for the accommodation of shipping and storehouses on shore ; and in the adjacent villages, consist¬ ing of a few thatched houses with some petty shops, provi¬ sions may be purchased. But the place is very unhealthy, D I A 5 especially during the periodical rains in July, August, and Diamond September, owing to the exhalations from the swamps, and s the heavy dews. A good road has been constructed be- j)iana. tween the harbour and the metropolis ; and communication \ ^ j is also maintained between the two places by means of an electric telegraph. Lat. 22. 12.; Long. 88. 10. Diamond Island is situated on the east side of the Bay of Bengal, 12 miles S. of Cape Negrais. It is about a mile and a half long, by one broad; low, covered with wood, and surrounded by shoals, which render it dangerous for boats to land. It has fresh water, and abounds with turtle. It belongs to the British, but is uninhabited. E. Long. 94. 19. ; N. Lat. 15. 51. DIAMPER, a town of Hindustan, province of Cochin, said to be inhabited chiefly by Christians. Here in 1599 a synod was held by the Portuguese archbishop and others, in the hopes of converting the Nestorians to the faith of the Roman Catholic Church, but without effect. N. Lat. 10. 2.; E. Long. 76. 29. DIANA, in the mythology of Rome, a Latin deity, whose history and office bore so many points of resemblance to those of the Grecian Artemis, that she was latterly identi¬ fied with that divinity. The worship of Diana, who seems to have been at first rather a local Latin goddess than one of the recognised deities of Rome, is first mentioned as celebrated by the lower classes of citizens in the reign of Servius Tullius. She was at that time regarded as the tutelary goddess of the slaves and plebeians; and her rites were yearly celebrated by these classes of the people on the anniversary of the day on which her temple was consecrated on the Aventine Hill. The name and attributes of Diana were derived from the Sabines, and became known to the Romans when that people was incorporated with the original plebeians of the Roman state. From them the worship of the goddess became gradually diffused among the knights and patricians; and as soon as it was known that a divinity in all respects corresponding to Diana had a high place in theGreek mythology, she was ranked by the Romans among the dii majorum gentium, and worshipped with the greatest honours. As soon as the identity of Artemis and Diana was esta¬ blished, the Grecian myths regarding the birth, history, and functions of the goddess were universally adopted. Ac¬ cording to these, Diana was the daughter of Jupiter and Latona, and the twin-sister of Apollo. She was born along with her brother on Mount Cynthus, in the isle of Delos, which up till this time had been a floating island, but was permanently fixed by Neptune in its present place in order that Latona might there find refuge from the persecutions of Juno, and give birth to her children in peace. By the Greeks and Romans Diana was worshipped under a variety of aspects. She was both a destroying and a preserving goddess. In the former capacity she was represented as a full-grown virgin, bearing, like Apollo, a bow and a quiver full of arrows with which she darted death and pestilence among those who offended her ; as a preserving deity she watched over the sick, and assisted the unfortunate. Young girls and child-bearing women were believed to be under her especial protection. From this circumstance she was called by the Greeks llithyia, and by the Latins Genitalis; and as she herself was proof against the allurements of love, the priests and priestesses consecrated to her service were compelled to live in the strictest chastity. As Apollo was the god of the sun, Diana was in like manner believed to be the goddess of the moon, from which circumstance she was called by the Greeks Selene, and by the Romans Lu- cina. The last and most splendid of all the ceremonies in honour of Diana was the national festival instituted at Rome by Augustus, in compliance with the orders of the Sibyl¬ line books, in honour of which Horace composed his famous Carmen Seeculare. In this hymn Apollo and Diana are invoked together as the presiding deities of Rome ; and the 6 D I A Dianse Arbor II Diaper. various offices and functions of both deities, as understood at that time, are minutely described. In her character as a huntress, Diana is most generally represented in Greek works of art as a tall and handsome virgin, with long hair floating down her neck—drawing an arrow from her quiver with her right hand, and with her left restraining a stag which is endeavouring to escape. As the o-oddess of the moon she is represented with a long robe reaching to her feet, while her forehead is adorned with the crescent of the moon. . „ Besides the general homage paid at Greece and Home to Diana, as one of the dii consentes, there were certain places in which she was worshipped with peculiar rites, and vested with special functions. Of these the most important was Ephesus', where the temple of the goddess was so splendid as to be reckoned one of the wonders of the world. The Ephesian Diana differed considerably from the Greek in the nature of her office. She seems to have typified the reproductive and all-nourishing powers of nature. Hence her image was the figure of a female with many breasts ; and the officiating ministers of her temple were eunuchs. Her head was adorned with a mural crown, and the lower part of the figure was covered with hieroglyphic symbols, ihe worship of Diana is said to have been instituted at Ephesus bv the Amazons. Next in importance to the Ephesian was the Taurian Diana. The worship of this goddess was be¬ lieved to have been at one time accompanied with bloody rites, such as sacrifices of human victims, &c. Her statue was brought from Tauris by Orestes, who on his way back to Sparta landed at Brauron in Attica, from which circum¬ stance the goddess was called Braurontia. Ihe image was thence removed to Sparta, where it was placed in an upright position in a temple specially consecrated for its reception; and the deity whom it symbolized was known as Artemis Orthia. It was before this statue that the ceremony of the public scourging of the Spartan youth was observed. (See Diamastigosis.) Besides the Ephesian and the launan Diana there only remains to be mentioned the Arcadian, who was in an especial manner the patron of hunting and other sylvan sports. She is usually described as frequenting the glades of Taygetus, Mgenalus, and the other wild mountains of Arcadia that abounded in game. Twenty nymphs ac¬ companied her in the chase, and with sixty more she cele¬ brated her nightly dances under the bright light of the moon. Her bow and arrows were the workmanship ot Vul¬ can and her hounds were the gift of Pan. Four stags with golden antlers drew her car. The name of Diana is asso¬ ciated with some of the most beautiful of the ancient myths. See Artemis, Action, Enrymion, Niobe, Orion, &c. DIANfE Arbor, or Arbor Lun;e, a name given by the old chemists to the beautiful arborescent form of silver, produced by dissolving it in nitric acid, and precipitating it by another metal. . . T • DIANDRIA, in Botany, the second class in the Linnsean system, and comprehending, as its name impoits, all genera with flowers possessing but two stamens. . DIANO, a town of Naples, province of Prmcipato Citeriore, situated in a fertile valley at the foot ot Mount Motulo, 46 miles S.E. of Salerno. Pop. 4500. DIAPASON, in Music, a name given by the Greeks to the interval of the octave, and so called because the octave embraces all the sounds of the perfect system. It means also the compass of any voice or instrument. Makers ot musical instruments have also a rule or scale called diapason, by which they regulate the size and the different paits o the instrument to be made. Diapason means also a paiti- cular stop in the organ. . DIAPENTE, the ancient Greek name for the musical interval of a fifth. . DIAPER, a kind of cloth on which are formed various figures, and which is chiefly used for table-linen. D I A DIAPHANOUS (Sia<£atva), I shew through) an appel- Diaphan- lation given to all transparent bodies, or such as transmit °us the ravs of light; as glass, &c. . c Diarbekir. DIAPHONICS (Sia and 4>wvr], the voice), the doctrine ot v ^ ^ , refracted sounds. . . . DIAPHORESIS (Sta^op^cns), in Rhetoric, is used to express hesitation or uncertainty in the speaker. DIAPHORETICS (Sta<£opeo>, I carry through), such medicines as promote perspiration. , -j DIAPHRAGM {Diaphragma), in Anatomy, the mid¬ riff, called by anatomists septum transversum. It is a strong muscular substance, separating the breast or thorax from the abdomen or lower venter, and serving as a partition be¬ tween the abdominal and the thoracic viscera. (See Ana¬ tomy, vol. hi., p. 39.) Plato, as Galen informs us, first called it diaphragm, from the verb Sia^parreiv, I separate. Till his time it had been called <£pev€s, from a notion that an inflammation of this part produced frenzy, which is not more warranted by experience than another tradition, that a transverse section of the diaphragm with a sword causes the patient to die laughing. The term is used analogously to denote something that divides or separates ; as, for in- stance, the plate which divides the cavity of certain shells into two parts, and so forth. DIARBEKIR, a city of Asiatic Turkey, and capital of the pashalic of Diarbekir, situated on a mass of basaltic rock which rises in an eminence on the western bank of the Tigris. N. Eat. 37. 55., E. Long. 39. 52. It is about three miles in circumference, of a nearly circular form, and is en¬ compassed by a lofty thick wall of black stone. This wall, which is supposed to be a work of the Romans, is fortified by numerous round and square towers at irregular inter¬ vals. The whole is now in a ruinous condition. The town is also environed by a ditch, and has four gates leading to Mardin, to Asia Minor or Rumelia, to the mountains of Ar¬ menia and Kurdistan, and to the river. The citadel, stand¬ ing about midway between the two last-mentioned gates, is thus in the north-east angle of the town, and commands both the valley of the Tigris below, and the town. It is surrounded by a wall, and is divided into many courts. It contains also the palace of the pasha, which is a commodious rather than a splendid building. In one ot the stables are the remains of an old Christian building. The citadel is now almost completely in ruins. There is a fine view of the town from this height. The houses are built of black ba¬ salt in the lower stories, and of dark-coloured brick in the upper ones. This, with a succession of flat terraces, gives a sameness and gloominess of aspect to the town, which, however, is somewhat relieved by the view of the mosques, towers, and little garden-plots in different parts. Of the mosques seen from the citadel, there are fifteen with minarets, nine having circular shafts and galleries in the Mohammedan style, and the remaining six with square towers, after the manner of Christian churches. There are five other mosques with domes or cupolas only, and several smaller ones, making altogether twenty-five Mohammedan places of worship. Among the minarets of the mosques, some were observed by Mr Buckingham to be highly sculptured; and in several of the square towers were inter¬ mixed layers of red burnt brick, mixed with masonry of stone, after the manner of the Roman towers in the walls of Antioch. Amidst the ruins of the castle some fine arches of highly burnt bricks were also observed, which, from their form” as well as material, looked more like Roman than Saracenic work. The bazaars and baths contain brickwork of a similar kind, which Mr Buckingham thinks is decidedly Mohammedan. Broken columns of black marble are seen scattered in different quarters of the town ; and among these are several Ionic capitals of Greek origin. Of the Christian churches, the Armenians have two, one of them large and richly decorated, and the other smaller, but more tastefully D I A Diarthrosis adorned. The Catholics have one church, with a convent || attached to it; the Syrians and the Greeks have also each Diasyrrnus. a piace 0f worship ; and the Jews have a small synagogue for their service. There are upwards of twenty baths in the town, and about fifteen khans or caravanserais. The Khan Hassan Pasha is particularly fine; and in its lower court the corn-market is usually held. Diarbekir was one of the most flourishing and wealthy cities of Asia, and formerly contained about 40,000 families. It had very extensive manufactures, and an active trade with Baghdad in Indian, and with Aleppo in European pro¬ duce. The plain was cultivated in every part, and covered with villages; and within three miles of the gates were se¬ veral villages, each containing from 400 to 500 houses. The number of houses or families in the city are now only about 8000 (of which 1500 are Armenian, 85 Catholic, 70 Greek, 50 Jewish, and 6300 Turkish). The trade with Baghdad is annihilated, and that with Aleppo is reduced to insignificance. There are but few merchants, and those not wealthy ; the people have few means of occupation; and not a village remains in the plain. The climate, though excessively hot in summer, cannot be said to be unhealthy ; and in winter the temperature is delightful. The situation of Diarbekir admirably adapts it for a great commercial city, and nothing appears necessary to revive its ancient import¬ ance but a removal of the causes which have occasioned its decline, namely insecurity to trade from the attacks ot the Kurds. The Tigris is not used as a channel of trans¬ port so high up as Diarbekir; but rafts of timber are some¬ times floated down from the mountains above the town. From the circumstance of the walls and buildings of this city being constructed almost wholly of black stone, it is called by the Turks Kara Amid, or the Black Amid. Its ancient name was Amida; the name of Diarbekir is used chiefly by the Arabs, as the name of Amid is still used by the Turks in all their public writings. Amida was suc¬ cessively taken, retaken, and destroyed, in the ancient wars between the Persians and Romans. It was pillaged by Tamerlane in the year 1393 ; and was successively taken and retaken by the Persian kings, until it was conquered by Selim, the first sultan of the Osmanli Turks, in the year 1515. In 1605 it again fell under the power of Persia ; but it was afterwards retaken by the Turks, under whose do¬ minion it has since continued. DIARTHROSIS, in Anatomy, a kind of articulation or juncture of the bones which affords room for a manifest motion. The word comes from Sia, and apOpov, a joint. It is opposed to synarthrosis, in which the articulation ad¬ mits of no sensible motion. DIARY (Lat. diarium, from dies a day), a journal or register of daily occurrences or observations. DIASCHISMA, in Music, an interval equal to the half of a minor semitone, according to Boethius. DIASIA, in Antiquity, a great festival celebrated at Athens, immediately beyond the walls, in honour of Zeus (Jupiter). It took place towards the end of the month Anthesterion (February), and was accompanied by a great fair. All persons brought offerings, which consisted either of victims or of incense, according to the means of each in¬ dividual. DIASTASE. See Brewing, vol. v. p. 320 ; and Che¬ mistry. DIASTEMA, the name given by the Greeks to a simple musical interval, as distinguished from a compound one. DIASTOLE, the dilatation of the heart, auricles, and arteries: opposed to systole, or contraction. See Anatomy. Diastole, in Grammar, the extension of a syllable ; or a figure by which a syllable naturally short is made long. DIASTYLE. See Glossary to Architecture. DIASYRMUS, in Rhetoric, a kind of hyperbole, being an exaggeration of something that is low and ridiculous. D I A 7 DIATESSARON, the Greek name for the musical in- Diatessaron terval of a fourth. Dicilar- DIATHERMOUS, a term applied to such substances chus as suffer radiant heat to pass through them ; such as trans- y j parent pieces of rock-salt, &c. DIATHESIS, in Medicine, any particular state of con¬ stitution which predisposes to disease. Hence the terms inflammatory, putrid, gouty, diathesis, &c. DIATONIC, in Music. See Music. DIAZ, Bartolomeo, a Portuguese navigator, placed in 1486 at the head of a small squadron fitted out by John II., to make discoveries on the east coast of Africa. He sailed round the south point of that continent, to which he gave the name of Cabo Tormentoso, but was compelled to return on account of a mutiny on board his ships. The king al¬ tered the name of the cape to its present appellation, viz., the Cape of Good Hope. In 1500 Diaz sailed with Cabral to the West Indies. DIBBLE, a pointed instrument used to make holes for planting young trees, slips, and seeds. DIBDIN, Charles, a well-known writer of songs and musical composer, was born at Southampton in 1745, and was the youngest of a family of eighteen. His parents de¬ signing him for the church, he was sent to Winchester; but his love of music early diverted his thoughts from the clerical profession. After receiving some instruction from Kent, the organist of Winchester Cathedral, he went to London. His first dramatic pieces appeared on the stage of the Covent Garden Theatre, and in 1778 he became musical manager in that establishment. At this period his success on the stage was far from being commensurate with his abilitv as a composer. A series of mono-dramatic en¬ tertainments which he gave at his Sans Souci, brought his songs, music, and recitations more prominently into notice, and permanently established his fame as a lyric poet. On retiring from public life in 1805, he was rewarded by go¬ vernment with a pension of L.200 a-year, of which he wras only for a time deprived under the administration of Lord Grenville. Dibdin died of paralysis in 1814. Besides his Musical Tour, his Professional Life, a History of the Stage, and several smaller works, he wrote upwards of 1400 songs and about 30 dramatical pieces. Dibdin, Thomas Frognall, D.D., nephew of the pre¬ ceding, a celebrated philologer and antiquarian, was born at Calcutta in 1775. He received his education at St John’s College, Oxford, and afterwards entered on the study ot law under Basil Montague. Abandoning the legal for the cleri¬ cal profession, he took orders in 1804 ; and while holding various lectureships in the metropolis, he devoted himself with great ardour to literary pursuits. In 1824 he was ap¬ pointed to the rectory of St Mary’s, Bryanstone Square, an appointment which he held till his death in 184 <. Dibdin s works are exceedingly voluminous. The most important are the Bibliomania, the Biographical Decameron, the Biographical Antiquarian and Picturesque Tour, Remi¬ niscences of a Literary Life, and Bibliotheca Spenseriana. DICASTES, in Antiquity, a judge, or rather a juror, at Athens. DICE (plural of die), cubical pieces of bone or ivory, marked with dots on each of their faces, from one to six. They are used in various games of chance, by being thrown from a box. DIC7EARCHUS, a celebrated Peripatetic philosopher, historian, and geographer, was a native of Messana in Sicily. He was the contemporary of Theophrastus and Aristotle, and flourished towards the close of the fourth century b. c. The exact dates of his birth and death are unknown : the time of the latter event is approximately fixed by good au¬ thorities as the year 285 b. c. Nothing is known with cer¬ tainty concerning the life of Dicaearchus except that he was a disciple of Aristotle, and a friend of Theophrastus, to 8 DIC DIC Dictator. Dictator. Dichotomy ag^atvarietyofsubj^^j at^jx%.sse»,a: i -. Tjife in Greece, in which the moral, political, and r„ciaf co^ion of the’ people was very fully discu^ed. Amons the philosophical works ot Dicaearchus may be men i“edgthe ^«« in three boohs, in which the author en¬ deavours to prove that the soul is mortal. This woik is written in the form of a dialogue, and derived its name from the fact that the scene of the dialogue was laid at Lesbos. To it the author afterwards appended a supplement, hke- wL in three books, which he called Corinthzaa 1 he only complete edition of the fragments of Dicaearchus is that published at Darmstadt in 1841 by MaJ-F«hra An eXCC ' lent dissertation on them will be found in ^ann DICHOTOMY (SiKorojbua, a division into two parts), m Astronomy, that phase of the moon in which it is bisected, or shows only half its disk. In this situation the moon is said to be in a quadrate aspect, or in its . term is also used in botany to express a mode of bmnchmg by repeated bifurcation, as exemplified in the leaves ^DICOTYLEDONOUS, in Botany, a term applied to plants whose seeds have two lobes or cotyledons P DICKER (probably from Sera, ten}, m our old write , used to denote the number or quantity of ten, particularly ten hides or skins, of which twenty made a last, and sometimes applied ’to other things as a dicker of gloves or tpn nairs a dicker of iron or ten bars, &c. DICKINSON, Edmund (1624-1707), an English piy- sicianand chemist, was born at Appleby, Berkshire. He took hi” degrees at Merton College, Oxford; and in 1655 miblished his Delphi Phcenicizantes, a learnedwork, in wh c he attempted to prove that the Greeks borrowed the story of the Pythian Apollo, and all the kg™ds Delphic oracle was associated, Irom the H V } After practising at Oxford, Dickinson removed in 1684 o London where he was appointed physician in ordinary to Charles’lL; an office which he also held under James II. Dickinson was the author of a work entitled Physzca veins et vera in which he endeavoured to construct a system o philosophy on principles collected from the Mosaic history. P DICTATOR, in Antiquity, the highest extraordinary masistrate of the Roman republic. The original name o Suffice was magister populi, by which appellation he was called the sacred books down to the latest times of the “ wTeTtbetpublicau form of government was established at Rome, and the supreme exeeuttve vested in the tw^ rnnmils emergencies sometimes occurred in which it seemeu that the6 safety of the state might advantageously be in- lasted for tl,e time to some one man, whose past life had • i c • iiirn the esteem and respect of the whole body ofThe citizens The idea of this office was borrowed by the Romans from the constitution of some of the Latin towns which they had subdued. It lay with the senate to deckle when thelervices of a dictator were necessary The power of nominating a man to the o ce w deter'_ made over to one ot the consuls. It a ^dictator mined to which of these offices the nominaUon °f a dmtato properly appertained. Sometimes it was the consul who hap- pened to hive the fasces at the time ; sometimes he who happened to be nearest the city ; at other times tne consuls themselves either drew lots or came to an agiee- ment as to which of them should perform the duty, in any “ate the nomination of the consul was indispensable; and important was it considered, that on »ne occasion when both She consuls refused to name a person for the dicMor Ship the senate had. recourse to the tribunes of the people, to whose influence the consuls were obliged to give way. On w Thrasymenusl the senate atitl people weie compelled to pro- “^^=|as^^r,and the duties of his office were defined by a /ex cunata. • • nf his office were also immediately placed at h s TS These were-Lt, the Hctors, twenty-four in num- tTl'o w the fasces and secures; second, the curule chair ; and third, the toga praetexta. o R r ,01 nine The first dictator was appointed at Rome • • > years after ex^on of t “f happened that in matters of less importance than a tore g 2e^"r@ to perform some small ceremonies, which m stnet propr e y point holidays, to affix the clavus annahs in the temple °fKinth“dSmr ^pointed, he was required to select a master of the horse wb roi° home r iSriSeTsix^fj. - sion by a lex curiata. In the absence hl^sC1£ was entitled to act independently, 10US ■ ht occur held responsible for any mismanagement that might occ under his command. i . . ovafl go long as The power of the dictator was absolute , § he remained in office no appeal was open against ^ dates to any other authority in 'he state. H ^ altogether independent of the senate, n t bein Se rth7LPoffic" tnhavh: his sentence reversed by the ^^bly. P^^’gj^^b^FeTws^hailai^ap- peal coulil'bVmade against the decrees of the d'ct»“- Tht however, seems tS be a mistake on the part of tha i Zian for! in the only case which ever occurred to test that principle, the dictator (L. Papinus) denounced the ap nea a, incompetent to his accusers, from the tenure by which hi h“d his office. In token of the absolute power nt’ the dictators over the lives of their fellow-citizens, their lictors bore the axe in the midst of the fasces, even in their ">“ugh the city-a mark of consuls had formerly enjoyed, but which had b lished in their case by the Valerian law. Though the power of the dictators was thus great, it , nevertheless, limited by certain indirect restrictions The most important of these was, that the dictator had no control whatever over the public money, a,\d to w- tpnt himself with such sums as were allowed hi enate He was not allowed to leave Italy ; and could not ^s a/y tacCS designs on the part f ‘".or wY the shortness of the period during winch he renamed D I C Dictionary, in office. This was never permitted to exceed six months : 'wand if the crisis which had called for the election of a dic¬ tator passed over before the expiry of that period, it was expected that he would immediately resign. When a dictator was appointed, all the ordinary magis¬ trates ceased to be directly responsible to the governing au¬ thorities of the state, and took their orders directly from him. The only magistrates exempt from this necessity Avere the tribunes of the commons. The inferior officers, however, did not, as has been supposed, retire from office altogether. They merely obeyed the dictator so long as he continued in power, and on his resignation entered once more upon the untrammelled exercise of their authority. It remains to be added that dictators were only appointed at Rome so long as Italy remained unsubdued. The last dictator appointed at Rome held office in b.c. 202: from that time the constitutional dictatorship disappears from Roman history. DIC1IONARY, in its original acceptation, is the ar¬ ranging of all the words of a language according to the order of the alphabet, and annexing a definition or expla¬ nation to each word. When arts and sciences began to be improved and extended, the multiplicity of technical terms rendered it necessary to compile dictionaries, either of science in general, or of particular sciences, according to the views of the compiler. Dictionary of the English Language. The design of every dictionary of language is to explain, in the most ac¬ curate manner, the meaning of every word ; and to show the various ways in which it can be combined with others, in as far as this tends to alter or modify its meaning. The dictionary which does this in the most accurate manner is the most complete work of the kind ; therefore the prin¬ cipal study of a lexicographer ought to be to discover the method which may seem best adapted for that purpose. Dr Johnson, with great labour, has collected the various meanings of every word, and quoted the authorities ; but it would have been an improvement if he had given an accurate definition of the precise meaning of every word ; pointed out the way in which it ought to be employed with the greatest propriety ; showed the various deviations from the original meaning, which custom had so far estab¬ lished as to render allowable ; and fixed the precise limits beyond which it could not be employed without becoming a vicious expression. .With this .view it would have been necessary to exhibit the nice distinctions which take place between words nearly synonymous, and without which many words can only be defined in such a manner that they must be considered as exactly synonymous. We omit making any quotations from Johnson in order to point out these defects; and shall content ourselves with giving a few examples, to show in what manner, according to our idea, a dictionary of the English language ought to be compiled. Immediately, adv. of time. 1. Instantly, without delay. Always employed to de¬ note futuie time, and never past. Thus we may say, I will come immediately; but not I am immediately come from such a place. See Presently. 2. Without the intervention of any cause or event; as opposed to mediately. Presently, adv. of time. 1. Instantly, without delay. Exactly synonymous with immediately ; being never with propriety employed to denote any thing but future time. 2. Formerly it was employed to express present time. Thus, The house presently possessed by such a one, was often used, but this has now become a vicious expression ; and we ought to say, The house possessed at present. It differs from immediately in this, that VOL. VIII. Die 9 even in the most corrupt phrases it never can denote Dictionary, past time. Form, subst. The external appearance of any object, when considered only with reference to shape or figure. This term, therefore, in the literal sense, can only be applied to the objects of sight and touch, and is therefore nearly synonymous with figure ; but these terms differ in some respects. Form may be em¬ ployed to denote more rude and unfinished shapes; figure, those which are more perfect and regular. Form can never be employed without denoting mat¬ ter, whereas^/z^wre may be employed in the abstract: thus we say a square or a triangular^^re, but not a squaie or triangular yorwi. And in the same manner we say the figure of a house; but we must denote the substance which forms that figure if we use the word form ; as, a cloud of the form of a house. See Figure. 2. In conti ast to irregularity or confusion. As beauty cannot exist without order, it is by a figure of speech employed to denote beauty, order, and the like. 3. As form respects only the external appearance of bodies, without regard to their internal qualities, it is, by a figure of speech, employed in contrast to these qualities to denote empty show, without essential qualities. In this sense it is often taken when applied to religious ceremonies, pageantry, and so forth. 4. As form is employed to denote the external appear¬ ance of bodies, so, in a figurative sense, it is ap¬ plied to reasoning, denoting the particular mode or manner in which this is conducted; as, the form of a syllogism, &c. 5. In the same manner it is employed to denote the par¬ ticular mode of procedure established in courts of laiv; as, the forms of law, religion, and the like. 6. Form is sometimes, although improperly, used to de¬ note the different circumstances of the same body ; as, water in a fluid or a solid form. But as this phrase regards the internal qualities rather than the exter¬ nal figure, it is improper, and ought to be, water in a fluid or a solid state. 7. But when bodies of different kinds are compared Avith one another, this term may be employed to de¬ note other circumstances than shape or figure; for we. may say, a juice exuding from a tree in the form of wax or resin; although, in this case, the consist¬ ence, colour, &c. and not the external arrangement of parts, constitutes the resemblance. 8. From the regular appearance of a number of persons arranged in one long seat, such persons so arranged are sometimes called a form ; as, a form of students, &c. And, 9. By an easy transition the seat itself has also acquir¬ ed that name. Great, aej?. A relative word, denoting largeness of quantity, number, &c., serving to augment the value of those terms with which it is combined, and op¬ posed to small or little. The principal circum¬ stances in which this word can be employed are the following: 1. When merely inanimate objects are considered with regard to quantity, great is with propriety employed to denote that the quantity is considerable : as, a great mountain, great house, and the like; and it is here contrasted with small. When great is thus employed, we have no other word which is exactly synonymous. 2. When inanimate objects are considered with regard to their extent, this term is sometimes employed, al¬ though with less propriety ; as, a great plain, a great B 10 Dictionary. DICTIONARY. field, and the like. In this sense it is nearly synony¬ mous with large; and these terms were often used in¬ discriminately, but with some difference of meaning i for, as large is a term chiefly employed to denote ex- tent of superficies, and as great more particularly re¬ gards the quantity of matter, therefore, when large is applied to any object which is not merely super¬ ficial, it denotes that it is the extent of surface which is there meant to be considered, without regard to the other dimensions ; whereas, when the term great is employed, it has reference to the whole contents. If therefore, we say a large house, or a large river, we express that the house, or the river, has a surface of great extent, without having any necessary con¬ nexion with the size in other respects. But it we say a great house, or a great river, it at once denotes that these objects have not only a large surface, but are also of great size in every respect. _ 3. Great, when applied to the human species, never de¬ notes the size or largeness of body, but is apphe solely to the qualities of the mind. Thus when we say that Socrates was a great mail, we do not mean that he was a man of great size, but that he was a man who excelled in the endowments of the mind. The terms which denote largeness of size in the hu¬ man body are hig, bulky, huge. , . 4. Great is sometimes applied to the human species, a denoting high rank. In this case it is oftener used in the plural number than otherwise. Thus we say simply the great, meaning the whole body of men in high station, as opposed to the mean. It should sel¬ dom be employed in this sense, as it tends to confound dignity of rank with elevation of mind. 5. As this is a general term of augmentation, it may be * joined with all nouns which denote quantity, qua¬ lity, number, excellence, or defects; or such as imp y praise, blame, anger, contempt, or any other affection of the mind. 6. It is employed to denote every step of ascending descending consanguinity, zs great-grandfather, great- qrandson, and so on. High, adj. Exalted in a perpendicular direction at a distance from the surface of the earth, and opposed 1 Offiah is a term altogether indefinite, and is employed to express the degree of elevation of any inanimate body. Thus we say a high mountain, a high house, steeple, tower, pillar, and the like. Nor is there any other word which can here be considered as synony¬ mous ; lofty being employed only to denote a very eminent degree of elevation. ,, 2. To express the perpendicular elevation of vegetables either high or tall may be employed, as being in this case nearly synonymous. We may tlieref^e say high or tall tree, a high or tall mast, and so forth, but with this difference between these two expressions, that to//can be more properly applied to those which are much elevated and of small dimensions ; and high, to such as are more bulky and of greater size. 3. The perpendicular height of man can never be ex¬ pressed by the word high, tall being here tie pi ope expression. And although %/i is sometimes used to express the height of other animals, yet it seems o be an improper expression. See Tall. 4. High, when applied to the human species, always re¬ fers to the mind, and denotes haughtiness, stateliness, pride, and when combined with expressions indicating energy of mind, it denotes that in a higher degiee. In this sense it is opposed to meanness, abjectness, and humility. o. As this is an indefinite term, tending to denote any Dictionary, thing which is elevated above us, it maybe combined — with almost every noun which admits of this eleva¬ tion. Hence, as objects high above us are always out of our reach, it is in a metaphorical sense used to denote any thing which seems to be above the ordinary con¬ dition of mankind, or those qualities or endowments of mind which are not easily acquired; as, dignity or elevation of sentiment, dignity of rank, acuteness in rea¬ soning on difficult subjects, pride, haughtiness, or any other quality which seems beyond the ordinary level of mankind; dearness of price. > . 6. In the same manner we apply this term to time, whicn having a metaphorical resemblance to a river flowing on with an unceasing current through all successive ages, any thing of remote antiquity is denoted by the 7. Likewise to those degrees of latitude far removed from ' the line, where the pole becomes more elevated. 8. And also to some particular crimes, as being attended with peculiar degrees of guilt, as high treason. Tall, adj., signifies elevated to a considerable degree in a perpendicular direction : opposed to low. . , 1. This term is chiefly employed to express the height of man and other animals; and is applied to denote the height of the body only, without having any re¬ ference to the mind. When applied to man, no other word can be substituted in its stead; when applied to other animals, high is sometimes considered as nearly 2. YAThkeTse emplo^edYo denote the perpendicular height of vegetables, and in this case it is nearly sy¬ nonymous with high. See High. 3. It can in no case be employed to express the heig of merely inanimate objects, as we can never say a tall steeple, tower, or pillar, but a high steeple, &c. the distinctions in these cases, see High. Long, adi. A relative term, denoting the distance be¬ tween the extremes of any body which is extended more in one of its geometrical dimensions than in another. It is opposed to short. _ , . . « 1. This term maybe applied to all inanimate objects, o whatever kind, whose dimensions in one way exceed their dimensions in the other, and when not in an erect posture, whatever be the other circumstances attend¬ ing them, whether it relates to superficies alone or to solidbodies, whether these be bounded or open, straight or crooked, flexible or rigid, or in any other circum¬ stances whatever: thus we say a long or short Ime, a long or short ridge, street, ditch, rope, chain, staff, and the like. But it is to be observed, that although long is in the strict sense only opposed to short, yet as it expresses the extension of matter in one of its geo¬ metrical proportions, it is often contrasted by those words which express the other proportions when we mean only to describe the several proportions; as, a table long and broad. And as these several dimensions are expressed by different words, according to the various forms, modifications, and circumstances m which bodies are found, therefore it is in this sense contrasted by a great diversity of terms; as, a Long and broad or wide, narrow or strait, street or lane; a long and thick or small rope, chain, staff, for the dis¬ tinctions in these cases see Broad, W ide, &c. 2. Objects necessarily fixed in an erect position can never have this term applied to them, and therefore we cannot say a long, but a high tower or steeple. An for the same reason, while trees are growing and fix¬ ed in an erect position, we cannot apply this term to them; but when they are felled and laid upon the DICTIONARY. ground, it is quite proper and necessary. Thus we do not say a long, but a tall or high tree, while it is growing; but we say a long, not a tall log of wood; and in the same manner we say a tall mast when it is fixed in the ship, but a long mast v/hWe it lies upon the beach. See Tall and High. 3. Those vegetables which are of a tender, pliant nature, or so weak as not to be able to retain a fixed position, being considered as of a middle nature between erect and prostrate bodies, admit of either the terms long, tall, or high ; as, a long or tall rush or willow wand, or a long, tall, or high stalk of corn. See High and Tall. 4. The parts of vegetables, when considered as distinct from the whole, even when growing and erect, assume the term long ; for we do not say a tall, but a long shoot of a tree, and a tree with a long stem, in prefe¬ rence to a tree with a high stem. 5. For the same reason, a staff and pole, even when fixed in a perpendicular direction, assume the word long, in preference to tall or high. 6. With regard to animals, the general rule is applied, without any exceptions; tall, and not long, being em¬ ployed to denote the height of the human body when in an erect posture; and long, and not tall, to denote its length when in an incumbent situation. Long ap¬ plied to all other animals which do not walk erect, always denotes their greatest length in a horizontal position from head to tail. 7. In a figurative sense, it denotes, with regard to time, any thing at a great distance from us. 8. As also, any thing that takes up much time before it is finished, as, a long discourse, a protracted note in music, and the like. Broad, adj-, denotes distance between the two nearest sides of a body whose geometrical dimensions are laro-er in one diiection than in another. It has a reference to superficies only, and never to the solid contents, and is opposed to narrow. 1. Broad, in the strictest acceptation, is applied to de¬ note those bodies only whose sides are altogether open and unconfined ; as, a broad table, a broad wheel, &c. and in these cases it is invariably contrasted with narrow; nor is there any other word which in these cases can be considered as synonymous with it, or be used in its stead. 2. When any object is in some sort bounded on the sides, although not quite closed up, as a road, street, ditch, and the like, either broad or wide may be employed, but with some difference of signification ; broad beino- most properly used for those which are more opeiR and wide for those which are more confined; nor can this term be ever applied to such objects as are closely bounded all around, as a house, a church, and the like, wide being here employed. For the more accu- rate distinctions in these cases see the article Wide. WTde, adj. A term employed to denote relative extent in cei tain circumstances, and opposed to narrow and strait. 1. Ihis term is in its proper sense applied only to de¬ note the space contained within any body closed all i ound and on every side; as, a house, gate, or the like; and it differs from broad in this, that it never relates to the superficies of solid objects, but is em¬ ployed to express the capaciousness of any body which contains vacant space ; nor can capaciousness in this sense be expressed by any other word but wide. 2. As many bodies may be considered either with re¬ spect to their capaciousness or superficial extent, in all these cases either the term broad or wide may be used; 11 as,a broad or wide street or ditch, &c.; but with a greater Dictionarv. or less degree of propriety, according to the circum- vO stances of the object, or the idea which we wish to con¬ vey. In a street where the houses are low and the boundaries open, or in a ditch of small depth and large superficies, as this largeness of superficies bears the principal proportion, broad would be more proper; but if the houses are of great height, or the ditch of great depth, and capaciousness is the principal pro¬ perty which affects the mind, we would naturally say a wide street or ditch ; and the same may be said of all similar cases. But there are some cases in which both these terms are applied, with a greater differ¬ ence of meaning; thus we say a broad or a wide gate. As the gate, however, is employed to denote either the aperture in the wall, or the matter which closes that aperture, these terms are each of them used to denote that particular quality to which they are tjenerallv applied; and as the opening itself can never be con¬ sidered as a superficies, the term ivide, in this case, denotes the distance between the sides of the aper¬ ture ; whilst, on the contrary, broad denotes the ex¬ tent of matter fitted to close that aperture; nor can these two terms be in any case substituted for one another. 3. As a figurative expression, it is used as a cant phrase for a mistake ; as, you are wide of the mark ; that is, not near the truth. Narrow, adj. A relative term, denoting a propor¬ tional smallness of distance between tbe sides of the superficies of plain bodies, and opposed to broad. 1. As this is only applied to superficies, it is exactly contrasted by broad, and is applied in all cases where the term broad can be used (see Broad); and in no other case but as a contrast to it, excepting tbe fol¬ lowing. 2. It sometimes is employed to describe the smallness of space circumscribed between certain boundaries, as opposed to ivide, and nearly synonymous with straight; thus we say a wide or a narrow house, church, and the like. For the necessary distinctions here, see the article Strait. 3. In a figurative sense it denotes poverty, confined sentiments, and so forth. Strait, a^'. A relative term, denoting the extent of space in certain circumstances, and opposed to wide. See Wide. 1. This term is employed, in its proper sense, to denote only space, as contained between surrounding bodies in such circumstances as to denote some degree (if confinement, and is exactly opposed to wide; as, a wick or a strait gate, &c. See Wide. 2. So necessary is it that the idea of confinement should be connected with this word, that in all those cases where the space contained is large, as in a church oi house, we cannot express a smaller proportional width by this term. And as we have no other word to express space in these circumstances, we are ob¬ liged to force the word narrow from its natural signi¬ fication, and make it express this. See Narrow. 3. In some particular cases, narrow or strait may be ap¬ plied to the same object; as, a narrow or a strait line ; but here strait is never employed except where an idea of confinement is suggested, and where it is ex¬ actly conti asted to wide ; nor can be employ¬ ed except in such circumstances where broad would be a pei feet contrast to it. Iherefore these two terms may be always used in the same circumstances as those which contrast with them. For an account of these see Wide. 12 Dictionary, dictionary. The term strait is likewise in a peculiar manner used t , denote the smallness of the internal diameter of those bodies which are fitted to rece.ve or contom others as any kind of bag, tube, body clothes, mor¬ tises, and others of the same kind ^andm all jhese to be clearly and distinctly pointed out under each pard-Dictionary, cular article. This is the more necessary, as some of these words have others formed from them which might be rea¬ dily mistaken for their plurals, although they have a very different signification; as clothes, which does not denote diiterent s g „P,i;fWnt kinds of cloth, but wear- tises^and others of the s&ame kind ; and in all these ofc/o^but wear- ?P:l T',e tollo"in8 example wi“ their lesser uidinetci, auvi row. But in certain circumstances the word tight hea . / tjtAJ• v.i ».•■*•**•*' ^ may be substituted for it. See Iight. 5. Strait, in a figurative sense, denotes any sort of con¬ finement of sentiment or disposition. TIGHT, adj. A term employed in certain circumstances to denote the internal capacity of particular bo les, Tb^t cSr^ftofe the —ue. bodies, and can be employed in no other case An although it agrees with strait, in always denoting con finement, and by being applicable to the same species of obiects, yet it differs in the following respects: 1. If there be any difference of the diameter of t ie obiects to which the term strait can be applied, has always reference to the smaller; yet tight may be applied to any sort of confinement, whether it regards the length or breadth. 2. Strait can be applied to al bodies of capacity when of small diameter, wi hout any sort of reference to the nature of the substance which it may be capable of containing. For vve can say a strait bag, a strait sleeve, a strait mortise, a st™lt ante, and so on, whereas tight can only be applied to ?ny body when it is considered as having reference to any uu .y tn he contained in it, WOOD, subst. A solid substance of which the trunks and branches of trees consist. 1 This term is employed to denote the solid pai ' vegetables of all kinds, in whatever form or circum¬ stances they are found. Nor does it admit or a plural with propriety, unless in the circumstances after men¬ tioned ; for we say, many different kinds oj wood, in preference to many kinds of woods; or we say, oak, ash, or elm wood, not woods. 2 But where we want to contrast wood of one quality ' or country with that of another, it admits of a plural; for we say, white woods are in general softer than red; or West Indian woods are in general of greater spe¬ cific qravity than the European woods. But unless wBere the colour, or some quality which distinguishes it from growing wood, is mentioned, this plural ought as much as possible to be avoided, as it always sug¬ gests an idea of growing wood. . 3 ^Wood likewise denotes a number of trees growing ‘ near one another, being nearly synonymous wUh > rest See Forest. In this sense it always admits of a plural ; as, Ye woods and wilds whose melancholy ASnt; cannot be reckoned complete wltboot ex- C’body when it is considered as having reference to words - and if the teris of the several another body which U intended to be contained i , P dia,ects were likewise given, it would be °f and is pinched from want of room. I hus we y I t Yt Nor would this occupy much space, became sleeve of a coat is too tight for the arm, the mortise is too f of these words need no other explanation than thyhtfor the tenon, and so forth ; but we cannot say ^ them the words which had come in bag or the gate is too tight, because they a } ; ] ce when there happened to be one perfect y y receive any sort of objects. And hence it happens ^ ^ in those ses where the same idea could that in many cases the dimensions of the same bo y J } jn modern language without a penphra- ly be expressed by tight or strait, when considered not b^ressed m . n ^ distincl,y; so that, in different circumstances. Thus rnay say, 7^ found himself at a loss for a term and was x: iXcridXt;;: XoX x i^ .n rXXrrXiX^hff a u ex. we have tried it upon the ;arm whmh it ,s mte nded gt^e^in P^ to fXel:?;oiL;Xdrrat:rrfrdgpuXs:,“,ia„Xbf- rtwinglrom foreign languages The Allowing examp e may serve to give some idea ot the manner of ti eating this PaMOE, or mo, adj. An obsolete term still enT^ed^n tQCcover,"that ^we* call h tight And we may^a date is too strait or too tight; but in t consider it as being too confined for admitting objects S n^s through it; and in the next, as being too con¬ fined with respect to the “ leaves” which are to shut the aperture not allowing them space to mov Thes^ examples may serve to give some idea of the nlan of an EngHsh dictionary composed upon philosoph - cal principles^ But, besides the circumstances above enu- mer ited, fhere are many others which would require pa - ticular attention in the execution ot a worit »f‘his kmd. In the English language a great variety c;r_ which denote matter under certain gener cumstances, without regarding the minute diveisiUes that may take place; as the word « which denotes maUe^ as manufactured into a particular form, .inc Particular all the variety of stuffs manufactured in that particula way, of whatever materials, colour, textme, they may be. The same may be said of wood, iron, ya , and a gTeat variety of terms of the same nature some of which cannot assume any plural; whilst otheis a m in all cases, and others, again, admit or ,refuse f aCC^. ing to the different circumstances in which they are con sidered. (JE, or mo, aaj. the Scotch dialect, and by them pronounced de¬ noting a greater number, and nearly synonymous wit Zre ; but it differs in this respect, that in the Scotch dialect, mae and mair (English more) are each em¬ ployed in their distinct sphere, without encroaching upon one another, mae being employed to denote number, but never quantity or quality, and denote quantity and quality, but never number; thus they say mae, not mair, apples, men, &c. ant j mae, cloth, earth, courage, &c. See Mair. Both the e terms are supplied by the word winch in the English language is applied mchscnminately note quantity, quality, and number. See More. _ As the English anguage is so exceedingly irregular in the pronunciation, the same letter in the same situation often assuming sounds totally different in ‘ u is tapojsible to “ g to tne uineieub t 1S impossiDle to esiauusn auy ^ fered. . . f m„bt iec which do not admit of many exceptions; therefore a In a dictionary, therefore, all this variety of cases ought ject wn.cn I Dictionary. DICTIONARY. 13 dictionary is the best means of ascertaining and pointing out the proper pronunciations of words. For. it the writer first pointed out all the different sounds which the same letter could ever be made to express, and assigned to every particular sound which each letter could be made to assume, a particular mark, appropriated to denote that particular sound of the letter whenever it occurred, by placing these particular marks above the letters in the dictionary, the sound of each letter would be pointed out in all cases with the utmost certainty. It is impossible to illustrate this by examples, without first ascertaining all the sounds of each letter, which would lead into a dis¬ cussion too long for this place. We shall only further observe, that besides having the accented syllable of every word properly distinguished in a dictionary to assist in the pronunciation, the English language requires another essential improvement, namely, the use of accents to distinguish the meaning of words and phrases, which, although it is not so properly confined to a lexicographer, yet it is not quite without his sphere. Thus, the word as admits of two very different sounds, as well as different significations ; for example, “ Cicero wras nearly as eloquent as Demosthenes in which the first as is pronounced ass, and the last is pronounced az. Now it often happens that, in reading, the particular way in which it ought to be understood is not pointed out by the context till after the word itself is pronounced, which has an equal chance at least of being pronounced wrong; whereas, if it were always accented when employed in the one sense, and not in the other, it would free the reader from this perplexity. There are other cases in which the proper use of accents in writing would be of great conse¬ quence ; as at the beginning of a sentence when it is put as a question, or used ironically. But this does not so properly belong to the lexicographer as the grammarian. The above examples, we hope, will be sufficient to give the reader some idea of the plan which we would propose, and will enable him to determine whether or not a dic¬ tionary, executed in this way, would convey to his mind a more perfect knowledge of the English language than those dictionaries which have hitherto been published. These examples are given rather with a view to show the man¬ ner in which a work of this kind may be conducted, than as perfect and unexceptionable explanations of the several articles there enumerated ; and therefore we have not thought it necessary to produce any authorities, although we are sensible that they would be requisite in such a work. The following is a list of the principal dictionaries in the various ancient and modern languages:— Aegyptian.—Sharpe (Lend. 1837); Birch (Lend. 1838); J. F. R. Champollion (Paris 1841); Tattam (Lond.) Aethiopian.—Wemmers (Rome 1638) ; Ludolf (Frankf. 1699). Afghan.—Dorm (St Petersburg 1845). Albanian.—Blanchus (Rome 1635); Kaballioti (Venice 1770); Xylander (Frankf. 1835). Amharic.—Ludolf (Frankf. 1698) ; Bruce (Lond. 1805); C. W. Isenberg (Lond. 1841). Anglo-Saxon.—Somner (Oxon. 1659); Benson (Oxon. 1701); Lye (Lond. 1772); Bosworth (Lond. 1838). Angola.—De Cannecattim (Lisb. 1804). Arabic.—Gieuharrius (Scutari 1802); Richardson and Johnson (Lond. 1829) ; Baretti (Calc. 1806) ; Freytag (Halae 1837) ; Ciadyrgy (Milan 1832); De Biberstein Kazimirski (Paris 1846). Vulgar Arabic.—Germanus de Silesia (Rome 1639); Canes (Ma¬ drid 1787). Aramaic.—Buxtorf fil. (Basil 1648). Armenian.—Aucher (Venise 1817); translated into English by Brand (Venice 1825). Bengalee—Forster (Calc. 1802); W. Carey (Seramp. 1826); J. C. Marshman (Seramp. 1827); Ch. Haughton (Lond. 1833); Ram Comul Sen (Lond. 1835). Biscayan.—Anonymous (Bayonne 1706) ; De Larrimandi (St Sebas¬ tian 1745). Bohemian.—Tomsa (Prag. 1791); Jungman (Praze 1839). Dictionary. Burman.—Hough (Seramp. 1825); Judson (Calc. 1826). ^ J Chaldee.—Elias Levita (Col. Agr. 1560); Buxtorf (Argenton 1639); Landau (Prag. 1820). Chinese.—Morrison (Macao 1823) ; Medhurst (Batav. 1842) ; Biot (Paris 1842); Gallery (Macao 1845). Cinghalese.—Clough (Colombo 1830) ; Callaway (Colombo 1821). Cochin Chinese.—De Rhodes (Rome 1651); Taberd (Serampore 1838); Du Ponceau (Philad. 1838). Coptic.— Kircher (Rom. 1644); Lacroze (Oxon. 1775); Parthey (Berlin 1844). Danish.—Anonymous (Leipzig 1844). Dutch.—Hexham & Manley (Rotterd. 1675) ; Werninck (Lond.) English.—Phillips (Lond. 1678); Bailey (Lond. 1764); Johnson (Lond. 1755); Sheridan (Lond. 1789); Ash (Lond. 1795); Booth (Lond. 1835); Webster (Lond. 1842); Richardson (Lond. 1836). Esquimaux.—Egede (Hafn. 1750); Fabricius (Copen. 1804). Finnish.—Renvall (Aboae 1826). French.—Dictionnaire de 1’Academie Franfoise ; Boyer ; Cham- baud; Fleming and Tibbins; Spiers; Tarver. Gaelic.—Macfarlane(Lond. 1815); Armstrong (Lond. 1825); High¬ land Society (Edin. 1828); M'Leod and Dewar (Glasgow 1831) ; M‘Alpine (Edin. 1845). Georgian.—Klaproth (Paris 1827). German—Bailey (Jena 1823); Hilpert (Karlsr. 1839); Fliigel (Leipzig 1838) ; Grieb (Lond. 1847). Gothic.—Lye (Lond. 1772); Ulfilas (Leipzig 1843). Greek.—Hesychius (Lug. Bat. 1746); Suidas ; Hederich ; Passow ; Pape; Dunbar; Liddell and Scott. Hawaii.—Andrews (Cahainaluna 1836). Hebrew.—Buxtorf (Basil 1735) ; Cocceius by Schulz (Leip. 1777- 95); Gesenius (Leip. 1846), Edited by Tregelles (Lond. 1846); Parkhurst (Lond. 1823); Robinson (Boston 1844) ; Lee (Lond. 1840); Fiirst (Leip. 1842). Hindee.—Rousseau (Lond. 1812); Adam (Calc. 1833). Hindustanee.—Roberts (Lond. 1800); Taylor (Calc. 1808); Gil¬ christ by Roebuck (Lond. 1825); Shakspeare (Lond. 1834). Irish.—Maccurtin (Paris 1732); Shaw (Lond. 1780); O’Reilly (Dub¬ lin 1822) ; O’Brien (Dublin 1832). Icelandic.—Haldorsonius (Copen. 1814). Italian.—Venerani; De la Crusca; Baretti; Graglia ; Meadows. Japanese.—Medhurst (Batav. 1830) ; De Sibold (Lugd. Bat. 1835); Medhurst (Lond.) Latin.—Forcellini and Facciolati; Schiller (Leip. 1805); Freund (Berlin 1845); Georges (Leip. 1843); Riddle (Lond. 1851); Andrews (Lond. 1852). Lettish.—Stcuder (Riga 1791). Malay.—Anonymous (Amster. 1802); (Arnheim 1803). New Holland.—Meyer (Adelaide 1843); Schiirmann (Adelaide 1844). New Zealand.—Kendal (Lond. 1820). Norwegian.—Hallager (Copen. 1802); Hanson (Copen. 1840). Oordoo.—Thompson (Lond. 1842.) Persian.—Richardson and Johnson (Lond. 1829); Burhani Kati (Calc. 1818); Rousseau (Lond. 1802) ; Baretto (Calc. 1806); Ciadyrgy (Milan 1802); Samachscharius by Wetzstein (Leip. 1845). Polish.—Schmidt (Breslau 1834); Troyanski (Berlin 1838); Czar- necki (Krotoshin 1843). Portuguese.—Vieyra, ed. by Cunda (Lond. 1840); Wagener (Leip. 1812). Provengal.—Raynouard (Paris 1843). Rabbinic.—Buxtorf (Basil 1735) ; Otho (Altona 1757) ; Hornheim (Halle 1807); Landau (Prag. 1819-24). Russian.—Schmidt (Breslau 1836) ; Reiflf (St Petersburg 1836) ^ Constantinon (Lond.) Samaritan.—Castelli; Cellarius (Frankf. 1705) ; Otho (Frankf. 1735); Uhleman (Leipzig 1837). Sanscrit.—Wilson (Calc. 1832); Yates (Calc. 1820); Haughton (Lond. 1833); Johnson (Lond.) Scotch.—Brown (Edin. 1845); Jamieson (Edin. 1846). Swedish.—Granberg (Orebro 1832). Semitic.—Hottinger (Frankf. 1661); Castelli (Lond. 1669); Otho (Frankf. 1702). Spanish.—Real Academia Espanola (Madrid 1844) ; Neumann and Baretti (Lond. 1823) ; Meadows (Lond. 1843). Syriac. —Schaaf and Leusden (Lugd. Bat. 1717) ; Castelli by Michaelis (Gottingen 1788); Kirschius (Lipsiae 1836-41); Roediger (Hal. Sax. 1838). Tamil.— Rottler (Lond.) Telugu.—Campbell (Madras 1821); Morris (Madras 1835). Tibetan.—Schroeter by Carey (Serampore 1826); Croma de Kbrbs (Calc. 1834); Schmidt (St Petersburg 1841). ■ i 14 DID Kieffer (Paris 1837); De Haud- Dictynnia Turkish.—Ciadyrgy (Milan 1834) II ieri (Moscow 1842). „ , TvJ' + Welsh —Owen (Lond. 1803) ; Lewis (Caermarthen 1805) ; Roberts VD d ro ^ ’(Lond. 1827); Pughe (Lond. 1832) ; Richards (Lond. 1839); Jones'(Lond. 1840); Walter (Lond.) See J S Vater’s Litteratur der Grammatiken, Lexica und H or- tersammlungen aller Sprachen der Erde; zweite ausgabe von B. Jiilg. Berlin 1847. DICTYNNIA, in a festival with sacrifices ce¬ lebrated at Cydonia in Crete and also at Sparta, in honour of Diana, surnaraed Dictynnia; or, according to others, in honour of a nymph taken for her, who, having plunged into the sea to escape the passion of Minos, was caught in a fish¬ erman’s net (StKTuov) ; whence the name. DICTYS Cretensis, one of the early historians from whom the later Roman grammarians imagined that Homer derived materials for the Iliad and Odyssey. He is said to have followed Idomeneus, king of Crete, in the Trojan war ; and the MS. of his work, written in Phoenician characters, was found in his tomb at Gnossus in the reign of Nero, and translated into Greek by order of that prince. A Latin version of the first five books has alone come down to us; but this work is generally regarded as a forgery. The best editions are those of Perizonius and Dederich. DIDACTIC (SiSacmu, to teach), signifies the manner of speaking or writing adapted to teach or explain the nature of things. , , There are many words which are only used in the didac¬ tic and dogmatic way; and there are also many works, an¬ cient and modern, both in prose and verse, written after this method ; such as the Georgies of Virgil, Lucretius’s poem JJe Rerum Natura, Pope’s Essays on Criticism and on Man, &c. DIDEROT, Denis, a French writer and philosopher, was the son of a cutler, and born at Langres in Champagne, in 1713. He received his early education among the Je¬ suits at the college of that order in his native towu, and afterwards at the college D’Harcourt at Paris. At first he was destined for the church, one of his relatives having a canonry to bestow upon him. But he discovered little in¬ clination for the ecclesiastical profession, and his father placed him with an attorney. It soon appeared, however, that he was more attached to a general and desultory pur¬ suit of literature and science than disposed to submit to the drudgeries of the profession to which his father had des¬ tined him ; and having neglected its duties, his allowance was withheld, and he was obliged to shift for himself. It is said he gave lessons in order to procure a subsistence; and also became a bookseller’s hack, in which capacity, we are told nothing came amiss to him, from an advertisement or a catalogue to a sermon. Certain it is, that the studies to which Diderot devoted his attention were extremely various. Physics, geometry,metaphysics, moral philosophy,andbelles- lettres, were at different times the objects of his pursuit; and he even indulged in poetry and works of fiction. But he attached himself chiefly to the graver studies. He pos¬ sessed great fluency and animation of language in conver¬ sation \ and this accomplishment, with a decisive tone and manner, procured him both partizans and protectors. I he species of reading to which he addicted himself, mote various than profound, probably suggested to him those encyclopae¬ dic projects and labours which principally occupied his life, and by which he is chiefly remembered. In the year 1745 he published UEssai sur le Merite et la Vertu, 12mo, a work by which he obtained some reputation. The year following he published a piece entitled Pensces Phi- losophiques, and immediately acquired considerable celebrity. This work, though intrinsically of little merit, was highly commended by the partizans of the new philosophy, amongst whom he had enlisted himself. The same work was after¬ wards reprinted under the title of Etrennes aux Esprits ports; it was very much read, and is supposed to have D I D contributed greatly to the diffusion of those free-thinking Diderot, opinions which had now become so prevalent in h ranee. Soon after this period, Diderot, in conjunction vyith D’Alem¬ bert, concerted the plan of that vast undertaking, the Dic- tionnaire Encyclopedique. The professed object of this work was to form a magazine of every branch of human knowr- ledge; it has been also alleged that it was intended by the authors and editors as an engine by means of which those established opinions, whether of a religious or political na¬ ture, which they were pleased to suppose had their origin in fraud and superstition, were to"be subverted. The de¬ partment of this work which was intrusted to Diderot was the description of arts and trades (arts et metiers). In fact, he was the principal architect of the edifice ; and, besides the Prospectus, and the Systeme des Connaissances Humaines, which has been much commended for its classification, he contributed many articles in various departments of science. But his articles have been considered extremely verbose and diffuse; in many of them he is pedantically prodigal of metaphysical subtil ties, and indulges in a pompous paiade of scientific language. The first two volumes of the Dic¬ tionary appeared in the year 1751, and the first edition was completed and published in 1765, in 17 vols. fob and 11 vols. of plates ; but although Diderot was occupied in this laborious undertaking for a period of nearly twenty years, the recompense which he obtained for his labours is said to have been extremely small. He himself acknowledged the many defects of the work, not a few of which he attributed to the publisher Le Breton, who, he declared, often played editor himself, scratched out anything which he thought might compromise him, and filled up the chasms as he best could. Diderot’s literary labours, however, were not con¬ fined to the Dictionary. Just before he commenced, and while engaged upon it, he composed numerous woiks, amongst which may be mentioned—(1.) Lettres sur les Aveugles (1749), “ for the use of those who see.” This work made a good deal of noise, and, in consequence of some ol the sentiments it contained, gave offence to the govern- ment, for which reason the author was detained in confine- ment during several months at Vincennes. (2.) Lettres sur les Sourds et Muets, 2 vols. 12mo, 1 <51. (3.) The Sixth Sense, which was published in 1752. (4.) Pensecs sur Vinterpretation de la Nature, which appeared in 1754. These, which by no means exhaust the list, are similar works, and may be ranked in the same class. Like all his philosophic writings, they are (besides graver defects) often chargeable with the double fault of obscure thoughts ex¬ pressed in a declamatory style.—His moral character was considerably affected by the publication of Bijoux Indis- crets, in two vols. 12mo, w'hich is a collection of licentious tales; and it was little compensation that his two prose comedies, entitled Le Fils Naturel, 17o7, and Le Peie de Famille, 1758, comparatively uninteresting as dramatic pieces, exhibit a more correct morality. He also published a pamphlet on Public Education, which contains some useful hints, but at the same time proposes many things utterly absurd and impracticable. To the works now mentioned we may add an eulogy on Richardson, which is full of admiring enthusiasm. An Essay on the Life and Writings of Seneca the Philosopher was his last production, and was published in 1779. For a fuller and tolerably impartial account of these and his other writings, we must refer the reader to the Biographic Universelle. The character of Diderot suffered considerably from some defamatory attacks which he had made on his former friend Rousseau, who had quarrelled with the French philoso¬ phers, and had separated himself from their school. From the Confessions of the philosopher of Geneva, it would ap¬ pear that they expected of him some anecdotes which would not have redounded much to their honour. In one of his letters Rousseau, speaking of Diderot, says, Although DIDEROT. 15 Diderot, born with a good heart and an open disposition, he had an ^ unfortunate propensity to misinterpret the words and ac¬ tions of his friends, and the most ingenuous explanations only supplied his subtle imagination with new interpreta¬ tions against them.” Rousseau might here be supposed drawing his own portrait yet more truly than that of his quondam friend. Diderot was married and had one daughter; and although he possessed considerable irritability of temper, he was, it is said, a kind husband and a tender parent. His conjugal virtues are not, however, supposed to include fidelity. His sentiments on marriage sufficiently appear in the article on that subject in the Encyclopaedia; and his numerous infi¬ delities to his wife, who is said to have been virtuous and affectionate, show how consistently he exemplified them ! At the conclusion of the Dictionary, the state of his af¬ fairs having rendered it necessary for him to dispose of his library, it was purchased by the empress of Russia, who, with the king of Prussia, was at that time much given to patronize literature and literary men. These sovereigns were also considered as disciples of the French school. The price which Diderot received for his library was fifteen thou¬ sand livres, and he was to have the use of it during his life; or rather Catherine paid him many years’ pension in advance, as librarian of his own library. “ File acheta,” says the Biographic Universelle, “ en 1765, la bibliotheque de Di¬ derot, pour 15,000 livres, a condition qu’il continuerait d’en jouir. File y ajouta une pension annuelle pour 1’entretien et la garde de la bibliotheque ; et ayant appris, 1’annee sui- vante, que le paiement de cette pension avail ete retarde, elle lui en fit compter, cinquante annees.” Diderot was so charmed with Catherine’s liberality, that he repaired to St Petersburg to express his gratitude; and then, dazzled with his reception, expressed it in terms which sound odd enough in a philosopher of his professed principles. “ In a country,” he declared, “ called a country of slaves, he felt like a freeman.” On his return he lodged in state in the Rue Richelieu at Catherine’s charge. Diderot had been admitted a member of the Academy of Sciences at Berlin; but the doors of the French Academy remained closed against him to the last. He died suddenly, as he rose from table, on the 30th July 1784. According to his daughter, who left a memoir of him, he conversed on the evening preceding his death on philosophy, and the means of attaining it. She says the last remark she heard him make was, “ The first step towards philosophy is incredu¬ lity.” If so, he had certainly taken that step. Whether he had taken any other may be doubted. His literary and philosophical works were collected and published by his friend and disciple Naigeon, in 15 vols. 8vo, at Paris, in 1798. This collection has been enlarged, in subsequent republications, to 22 vols. 8vo, Paris, 1821 ; it contains a memoir of Diderot, or rather a critique on his writings. Diderot, it would seem, had a hand in several of the most remarkable works of his time, published under the names of others. “ Who does not know,” says Grimm, in his Correspondance, “ that nearly a third of the Histoire Philo- sophique of Raynal belongs to him ? He laboured on it during two years, and a considerable part of it was even composed under my own eyes. Diderot himself was often startled at the boldness with which he had made his friend the abbe speak. ‘ Who,’ asked he, ‘ who will venture to subscribe this ?’ ‘ I,’ replied the abbe, ‘ I will subscribe it; proceed, I tell you.’ What man of letters is there who may not easily recognise in the book Be VEsprit (of Hel- vetius), and in the Systeme de la Nature, all those fine pas¬ sages which are, and could only be, from the pen of Di- derot ? If we undertook to make a more complete enu- meiation, we should run the risk of naming many ungrate¬ ful individuals.” (CorrespondanceLitteraire, Philosophique, et Critique, tom. iv. p. 85.) Grimm further states that Diderot furnished a considerable number of pages to the Diderot. Systeme de la Nature ; and that he laboured, though to a less extent, on the Systeme Social and the Morale Uni¬ verselle, also published by Baron d’Holbach. Such were some of the indirect literary efforts of Diderot. But neither as a writer nor as a philosopher did he make for himself any very enviable reputation. As a writer he was decidedly a vicious model; he had neither plan nor connection, and knew not howproprie communia dicere, whilst his style was deformed by obscurity, neologisms, and a tone of insuffera¬ ble dogmatism ; nevertheless it must be conceded that he was often vigorous, sometimes eloquent, and now and then stumbled on happy traits of expression; as well as striking truths, which, however, would have gained much by being more simply stated. In fact, he had frequently the air of speaking ex cathedrd; his ambitious diction, his strained style, his eccentric sallies, and an enthusiasm which seldom appeared natural, fatigue the reader. As a philosopher he wrote under the influence of a heated imagination rather than under that of cool reason. He was almost always ex¬ travagant ; seldom or never simple and natural. Admirers, however, have not been wanting who have celebrated his bonte, his frankness, his easy and obliging character, and the vigour and entrainement of his conversation. Grimm, who has praised him warmly in his Correspondance, regards Diderot as having had the most naturally encyclopaediacal head of all men that ever lived. He admires his energy, the variety of his ideas, the multiplicity of his acquirements, the impetuous tumult of his imagination, and the charm and irregularity of his conversation : but he adds, “ However willingly I may pardon all men for believing nothing, I think that it would have been very desirable for the repu¬ tation of Diderot, perhaps even for the honour of his age, if he had not been an atheist. The determined war which he thought himself obliged to carry on against God, caused him to lose the most precious moments of his life.” {Cor¬ respondance, 3me partie, tom. iv. p. 87.) But Naigeon, who is less scrupulous than Grimm, praises his friend with¬ out qualification, adding, besides, that “ his age has not done him justice.” It would have been difficult. The general opinion in regard to him seems now to be pretty well fixed, and posterity has at length put him in his right place. He had talent; but he wanted sagacity, mo¬ deration, and taste. “ He has written fine pages,” says Marmontel in his Memoires, “ but he never knew how to make a book.” His desolating atheism and licentious prin¬ ciples explain the reason why he never entered the Aca¬ demy, whose doors, as we have already stated, were con¬ stantly shut against him, notwithstanding the anxious de¬ sire of his friends to procure him admission. Voltaire, who had himself solicited his election, appears latterly to have become less enamoured of the merit of Diderot, and even to have formally censured some of his works. D’Alembert also cooled towards him, and at last they did not even see each other. His rupture with Rousseau, however, was the work of the latter, who began the war which was after¬ wards waged between them. But Diderot maintained his connection with Baron d’Holbach, whose sentiments ap¬ proached the nearest to his own. In the society of the ba¬ ron he was relished and admired for his facility in general conversation, but especially, no doubt, on account of his antipathy to that creed and to those institutions which that coterie so cordially hated. On these topics he never tired, and his friends often amused themselves with giving him opportunities of abandoning himself to his imagination, or, in other words, blaspheming for their diversion. In an un¬ excited state he exhibited constraint, awkwardness, timidity, and even a kind of affectation. He was never truly Dide¬ rot except when his fancy had transported him as it were beyond himself. Enthusiasm had become the condition most natural to his mind, nay, even to his voice and fea- 16 DID Didier turn ; and he was himself only when m a state of intellec- II tual inebriety. Grimm has reproached him with having Didymus. consumed in fugitive conversations the time which he might v v / have devoted to more enduring achievements ; but Dide¬ rot loved to talk, especially when he could indulge his vehe¬ ment volubility without interruption. As Voltaire once re¬ marked on leaving a company where Diderot had engrossed the whole talk, “ Get homme-Ux riest pas propre pour te dialoque.” The correspondence recently published has thrown but little new light on the character of this remark¬ able man, nor has it tended in any degree to increase the estimation in which his talents and character were pi e- viously held by tbe world. He will retain an unenviable notoriety as one of the principal figures in that group of so- called philosophers of the last century who, unable to dis¬ tinguish between superstition and religion, vainly strove to extinguish religion itself, and entered into an unhallowed conspiracy against the best interests of humanity. 1 heir fan¬ tastical theories, licentious maxims, and, too generally, im¬ moral characters, constitute the best antidote to their absm- dities, and the best comment on their systems. DIDIER, St, a city of the department of the kPPeir Loire, in France, with 3203 inhabitants, who are employed chiefly in the silk manufacture. ^ 7 7 , . , DIDO, or Elisa, in Ancient Mythology, the repute founder of Carthage, was the daughter of Mutgo (or as he is called by others Belus or Agenor) king of Tyre. On the death of this prince Dido married his brother, her own uncle, Acerbas, or as he is called by Virgil Sichaeus, kgh- priest of Hercules, and a man of immense wealth, tin the death of Mutgo, Pygmalion succeeded to the Tyrian throne. Envying the great possessions of his uncle Sichaeus, he is said to have put him to death, and Dido immediately made preparations for leaving the country In company with a few of the Tvrian nobles, who were discontented with the rule of Pygmalion, she left her native country, taking with her the treasures of her murdered husband. 1 he fugitives first landed at the island of Cyprus, whence they carried oft eighty virgins to furnish wives for the settlers in the new colony which they intended to found. Pursuing her voy¬ age Dido landed on the northern coast of Africa, where she purchased from the natives as much soil as she could cover with the hide of a bull. She cut the hide however into such thin stripes that she inclosed a large tract of country, on which she immediately began to build a city. As the city, which was named Carthage, rose from its founda¬ tions, the neighbouring chiefs viewed it with jealousy ; and one of their number, Hiarbas, at length sent to demand the hand of Dido in marriage, threatening to make war on the infant state in the event of a refusal. Dido at first declined, and ultimately demanded three months to make the nee - ful preparations. At the end of that period she caused a splendid funeral pyre to be erected in the city. Ascending this with a drawn sword in her hand, she stabbed herself in presence of all the people. The story of Dido as narrated by Virgil differs considerably from that which we have given. In the Mne\d, Dido is represented as falling in love with the hero of that epic, and killing herself when she dis¬ covers that her passion is not reciprocated. 1 he ganng anachronism involved in this version of the stoiy ias een frequently remarked. . , DIDRACHMA, in Antiquity, a silver coin, equal to two Attic drachmae, and also to the Jewish half shekel. It was equivalent to about Is. 4d. of our money. DIDYMUS, a celebrated grammarian of the Augustan ao-e. He was the son of a seller of fish at Alexandria, and w as born about n.C. 64. He was a disciple of Aristarchus, and in his literary labours he followed strictly the critical principles of his master. Athenaeus computes the works of Didymus at 3500, and Seneca at 4000. The names of xctA/cevrepos fbrazen-bowelled), and /ih/3AioAd0a9 (fbrgetter of his own DIE books), by which he was distinguished amongst his contem- Didymus poraries, sufficiently indicate his perseverance, and the volu- « minous character of his writings. His principal works seem to have been his scholia on Homer, Aristophanes, 1 indar, Sophocles, Euripides, and several of the Greek orators, it is probable that many of the comments of the later scholiasts were borrowed from him. He is said also to have written ao-ainst Cicero’s Republic. The collection of Greek pro¬ verbs, and the fragments of the books on agriculture, which bear his name, are at least only in part genuine. DIDYMUS, of Alexandria, an ecclesiastical writer who flourished in the fourth century. Notwithstanding his blind¬ ness, which took place before he had learned to read, he suc¬ ceeded in mastering the whole circle of the sciences then known ; and on entering the service of the church he was placed at the head of the Alexandrian theological school. Most of his theological works are lost. W e possess however a Latin translation by Jerome of his Treatise on the Holy Ghost, and a similar translation by Epiphamus of his HneJ Comments on the Canonical Epistles. A Treatise against the Manichceans is extant in the original Greek, and . was first published at Bologna in 1 796. . , DIDYNAMIA, in Botany, the fourteenth class in me Linmean system, comprehending such plants as have four S ^lE,' a small cube used in gaming, as described under Dice. It is also used generally for any cubic body. Die also denotes a stamp used in coining, in foundries, &c. Its plural form is dies. See Coinage. Die [Dea Vocontiorum), a town of France, capital of an arrondissement of the same name, in the department of Drome, and situated in a fertile valley on the right bank of the Drome, 36 miles E.S.E. of Valence. It is surrounded by old walls flanked by towers, and was formerly the seat of a bishop and of a Calvinistic university. Manufactures silks, paper, and leather. Pop. (1851) 3858. Die St, a town of France, department of Vosges, and capital’ of a cognominal arrondissement. It is situated on the Meurthe, 24 miles E.N.E. of Epinal, and is surrounded bv an old wall. It is the seat of a bishop, and has a com munal college and public library. _ Manufactures—cottons, hosiery, and ironware. Pop. (1851) 8692. . There is also a small town of this name in the depart¬ ment of Loire-et-Cher on the left bank of the Loire, ar¬ rondissement, and eight miles N.E. of the town of Llois. Pop. about 1300. . Q ^ DIEBURG, a town of Hesse-Darmstadt, province of Starkenburg, and capital of a bailiwick of the same name, is situated on the right bank of the Gersprenz, seven mi es E.N.E. of Darmstadt. It is defended by a strong castle (formerly the residence of the Counts of Lerchenfeld), an has about 3200 inhabitants. , DIEMERBROEK, Isbrand van(1609-1674), alearned professor of physic and anatomy at Utrecht, was born at Montfort. He wrote a well-known treatise on tire plague, and several works on subjects connected with anatomy an nipdicinc. DIEPPE, a seaport town of France, capital of an arron¬ dissement of the same name, in the department of »eine- Inferieure, situated at the mouth of the Arques on the Eng lish Channel, 32 miles N. of llouen, and 9* miles fio Paris; in N. Lat. 49. 56. 34., E. Long. 1. 4. 44. Pop. (1851) 16,216. The town proper is separated from its suburb of Pollet by the port, but communicates with it by means of a flying bridge. It extends about a mile^ong the coast; and to the westward on a chalk cliff stan castle, an edifice of the fifteenth century, commanding both the town and harbour. The port, '"^4 1 y t» o jetties is large and secure, and admits vessels of 600 tons; ^ 7 however dry at low water, and the entrance i^ na rather dangerous. The town is well built, the streets aie DIE Dies wide and regular, and the houses mostly of brick, orna- II mented with balconies. It is well supplied with water by Dietetics. means 0f an aqueduct 3 miles in length; and has 68 public fountains, besides numerous private ones. The principal street runs parallel to the sea, from the harbour to the castle, and contains some fine shops and hotels. Dieppe is the seat of a court of original jurisdiction, and has a communal col¬ lege, public library, navigation school, theatre, assembly rooms, and hospital. It is much x-esorted to in summer as a watering-place, and has a handsome bathing establishment. It is a place of a very extensive general trade, which has been much increased since the completion of the line of railway connecting it with Paris. Ship-building, and the herring and other fisheries are carried on; and there are manufactures of leather, lace, ivory articles, paper, &c. Dieppe has regular communication by steam-vessels be¬ tween Brighton and Dieppe. DIES Marchive was the day of congress or meeting of the English and Scotch, annually appointed to be held on the marches or borders, in order to adjust all differences between them. DIE 17 DIESIS, in Ancient Music, the difference between a Diesis major and a minor semitone. In modern music it means II the sign otherwise called a sharp, which, prefixed to a note, indicates that the note is to be raised a semitone. DIESPITER, in Antiquity, a name given to Jupiter, as the father or lord of heaven. It is a contraction of Diovis- pater; or perhaps a protraction of Dis, an old Umbrian name for that god. DIEST, a town of Belgium, province of South Brabant, and capital of a cognominal canton, is situated on the Demer, 28 miles E. by N. of Brussels. Pop. (1851) 8335. It has manufactures of woollens, hosiery, &c., and some ex¬ tensive breweries. It was taken from the French by Marl¬ borough in 1705, and retaken the same year. DIET (Lat. dies, day), the name given to the principal national assembly in various countries of modern Europe. In Dutch it is called ryksdag; in German reichstag; in Swedish riksdag, and in Danish rigsdag; all which words prove the above mentioned derivation. Diet, in Law, the day or time fixed for compearance in court. DIETETICS. The necessity of aliment is explained by a knowledge of the functions of the body, and its selection depends upon the same principles. The living machine, as well as those that are inanimate, wastes in proportion as it is used, and this waste must be supplied. To learn the kind of supply required, the kind of waste and its mode must be ascertained. General The human body is of a very compound nature; indeed view of the it is the most compound of all bodies, as well as the most subject. complicated of all machines. It is composed of solids and fluids, and these again consist of various chemical elements in different states of combination. A great part of the mass of our bodies consists of water, and certain animal substances, to which chemists have given the name of fibrin, albumen, gelatin, mucus, and osmazone. Our bones consist principally of phosphate of lime. Besides these, some other principles enter into the composition of our bodies, though in comparatively small proportion. All the elementary matters of which these principles consist are continually discharged by the various excretions, but ge¬ nerally in states of combination different from those in which they existed as a part of our body. By the lungs a great deal of carbon and hydrogen is exhaled in the form of carbonic acid gas and vapour; by the skin carbon and hydrogen are also thrown off in considerable quanti¬ ty ; by urine, in addition to carbon, hydrogen, and oxygen, much azote, phosphorus, and lime, ai'e discharged in the form of urea and the phosphate of lime ; and by the alvine evacuation, not only the indigestible parts of our aliment are expelled, but also carbon, hydrogen, and azote, which forrned integrant parts of our bodies, and have fulfilled their functions in the form of bile, mucus, and intestinal flatus. We therefore see that there is a constant waste of carbon, azote, hydrogen, oxygen, phosphorus, and lime, going on, which must be replaced. But there are only two sources from which this waste can be repaired, the atmosphere in which we live, and the aliment which we introduce into our stomach. The atmosphere consists of oxygen an^ azotic gases, and it is very doubtful whether any part of either be absorbed or converted into a part of our bodies. At least we may assume, that from the air no part of the materials to supply the waste of the body is derived. These must, therefore, be furnished entirely trom the matters introduced into the stomach, and those winch are calculated to restore any of the deficient ele¬ ments or principles alone are alimentary. It is not at all VOL. vm. necessary that these elements should be in the same state of combination with the principles whose loss they are to supply. It is sufficient that the elements be there, for it is the very essence of the function of digestion to analyse the alimentary matters, and reunite their elements into other combinations assimilated to our nature. From this view of the subject, it would however seem, that the more nearly the alimentary substances approach to the nature of the substances whose waste they are to supply, the less change upon them is necessary, and their digestion and assimilation will be more easy. Upon these principles, animal substances should be more easily digested than vegetable, and a larger proportion of their elements should be assimilated, while a smaller proportion should be sepa¬ rated to form excrementitious or indigestible compounds. In the same manner, vegetable substances are more di¬ gestible, and generate less excrementitious matter, than inorganic substances, which furnish only a small propor¬ tion of assimilable matter, and which must be separated from combinations totally foreign to our nature. Besides alimentary substances properly so called, there is another class of substances which do not contribute much to repair the waste of our bodies, and yet perform an essential part in the function of digestion. These are called condiments, and their use is to stimulate the organs of digestion to greater activity; and, in fact, they are all much more sapid than the proper alimentary substances, which are in themselves generally insipid or mawkish. From the view we have taken of aliments, it will appear that they are furnished by all the kingdoms of nature; the mineral kingdom supplying chiefly water and lime, while the vegetable, in addition to these in smaller quan¬ tity, yields much carbon and hydrogen; and the animal kingdom, in addition to a proportion of all the preceding elements, furnishes almost all the azote which enters into our composition. Although this statement be generally true, there are facts which at first do not seem to accord with it; and there are some grounds for believing that living bodies have either the power of changing the ele¬ mentary nature of bodies, or of analysing these bodies we at present consider as simple, so that one is apparently changed into another. Thus some animals, in the state of nature, live only upon animal substances, and it is easy to conceive how, by a very simple process, the blood and flesh of their prey should become a part of their proper blood and flesh. Their elements, and even the combina- c 18 DIETETICS. Dietetics, tics of them, ate alike. Bot there are other aotaals very little if -y azote The ^ wwhose flesh and blood do not differ mater,ally from tho e upon nee the peasant ot J P West,Indies of carnivorous animals, and which hve almost entirely X negroes ol Senegal upon vegetable substances far removed from amma na harvest, and herbivorous animals are nou- ture, and containing little if any azote. r;ciip,f all times upon grass. M. Magendie is not ig- This subject has lately engaged the attention of Ma- rished at ^ times upo^n grass. S ^ ^ ^ gendie,1 the most distinguished Parisian physiologis o "o ^ accuracy 0f some 0f the relations, and alleg- the present day; and his views are the most impor an thatgfew vegetables are altogether destitute of azote, lately promulgated upon this point, and throw very g ^ ^ CQ gfirmat.ion 0f his observations, the experi- light upon the subject of dietetics. To ascertain t e of Dr Starkj who injured himself by trying to live sources from which animals derive the azote whic Urcori and water • and of M Clouet, who grew ters into their bodies, he performed, some expenmen,^ instates which appear to prove that azote is an indispensable , i f|ci ot"sugar and a little rum to support the constituent in the food of animals. For he subjects of of a shipwyrecked Hamburg vessel. The legitimate his experiments he chose dogs, because, like man, tney v can be supported by vegetable as well as animal food, and he confined them to the use of pure water, and substances totally devoid of azote. Sugar, perfectly pure, was first tried. Of this, and of distilled water, he allowed an un¬ limited quantity to a small dog, three years old. For the first seven or eight days it seemed to agree very well with this diet. It was lively, active, and eat and drank as usual. In the second week it began to fall off, although its . * J rf oaf Crnm CIV to Plant conclusions from all the facts relating to this subject seem to be, . 1. That animals derive the azote which enters into their composition entirely from their food, and hence that no animal can live for a considerable time upon food to¬ tally destitute of azote. 2. That animals, even those naturally carnivorous, can live a certain time upon food entirely destitute of azote, usual. In the second week it began to tall ott, altnoug ^ consequence of which the excretions of the naturally appetite continued very good, and rt eat from six to ght become altered; and throw off less a?ote than ounces of sugar in the course of twenty-four hours. Its alvine excretions were scarce and scanty, while that by urine was abundant. In the third week it became more emaciated, it lost its liveliness, and its appetite began to fail. During this period also its eyes became affected in a singular and very distressing manner. The emaciation carnivorous become altered, and throw off less azote when fed on animal food, acquiring the properties which these excretions have in animals whose food contains a very small proportion of azote. . 3 That vegetable and animal substances destitute ot azote are highly nutritious, provided, at the same time. a singular and very distressing ma>™er. ine emac supplied from the admixture of some other ali increased every day, its ^^"8* “Jed though , azote be s pj, in small proporti0„. llll^lCaOVVA Vy V J J 5 ~ o ' 1 *1 continued to eat from three or four ounces of sugar daily, it became so weak that it could neither chew nor swallow, and of course could not move. It died on the thirty-second day of the experiment; and, on opening its body, theie was a total absence of fat; the muscles were reduced to one sixth of their bulk, and the stomach and intestines were much contracted. The gall and urinary bladder were both filled with fluid; but on analysis, the bile and urine resembled those of herbivorous animals. The urine, instead of being acid, as in those which eat flesh, was like that of herbivorous animals, sensibly alkaline, and did not contain a trace of uric acid or the phosphates, while the bile contained the picromel so remarkable in ox gall ment containing it, though in small proportion. Upon these principles, alimentary substances may na¬ turally and philosophically be divided into three great cl&SSGS. I. Those which contain azote, carbon, hydrogen, and oxygen. II. Those which contain carbon, hydrogen, and oxygen. III. Those which contain neither azote nor carbon. I. Alimentary Principles which contain Azote, Carbon, Hy¬ drogen, and Oxygen. The aliments which contain azote correspond with the animal substances in general, and are calculated to repair the bile contained the picromel so remarkaoie ^ ox gai. solid® and flu}ds without great alteration The excrements also contained much less azotethan usu. h dlvPSt.inir organs. All the immediate prin- This experiment was twice repeated, with nearly the same result. Olive-oil was next tried with two healthy young dogs, which seemed to agree with them for the first fifteen days, but then produced the same bad effects, and both died on the thirty-first day. Gum was given to several dogs, and always with the same result. , . , , Butter, an animal substance, but which does not contain azote, was also tried; and although, after the thirty-second or effort in the digesting organs. All the immediate prin¬ ciples of this class are not, however, equally digestible, or possessed of the same properties. We shall say a few words of each. Fibrin constitutes the great mass of the solid matter of the muscles of animals, especially of those which are old and have dark-coloured dry flesh. It is also a prin¬ cipal constituent of the blood of all animals. There can be no doubt, therefore, that it is pre-eminently nutritious in these its natural forms of combination, but we know of azote, was also tried; and although, after tnet y- ^ experiments to ascertain its nourishing powers when day, the dog was allowed as much could ea ’ n„pd ^lonei The pUrest form of fibrin which occurs in died on the thirty-sixth day, similarly affected M. Magendie also killed several dogs at a proper period, after they had got a full meal of oil, sugar, or gum, ia °^" der to observe the nature of the chyle thus furnished. The chyle of the oil was of a decided milky white, whilst those of the gum and sugar were transparent, opaline, and more watery. These experiments, in M. Magendie s opi¬ nion, render it doubtful whether the oils, fats, gum, and especially sugar, are so nutritive as is generally suppos¬ ed. But before we adopt his conclusion, we must remem¬ ber that whole nations subsist upon food which contains used alone. The purest form of fibrin which occurs in common circumstances is the fibre of flesh which has been long boiled in a great quantity of water, as in the remains of the meat from which beef-tea is made, or of that boiled down for soup. This is generally considered, and is often thrown away, as totally indigestible, and deprived of all its nourishing principles; but this is probably a vulgar error, for animal fibre in this state still contains, as much as ever, all the elementary substances which are neces- sarv for animal food; and the only circumstance which can account for their indigestibility, is their great aggre- Memoire sur let propriket nutritives des substances qui ne conticnnent pas d'azote, 8vo, Paris, 1816. DIETETICS. 19 Dietetics, gation, which it is the business of cookery to overcome. ^ Fibrin also forms a large proportion of the substance of some of the internal organs of animals, all of which are nutritious. Pure fibrin is white and opaque when moist, but acquires a dark colour on being dried. It does not become putrid when kept in the air, nor even when im¬ mersed in water for a considerable length of time. It contracts and shrinks on the application of heat, and gives out, on being burnt, the smell of burning horn or feathers. It is insoluble in cold water; is corrugated by boiling in water; is insoluble in alcohol; but strong acetic acid swells it considerably, and renders it transparent like cartilage, in which state it may be dissolved, or, at least, diffused through water by long boiling. Fibrin varies in every species of animal, and in the same animal at different ages, either from a difference in its nature, or from a difference in the matter with which it is combined. In many fishes, and the lower classes of animals in general, it is semitransparent and colourless. In veal, pork, salmon, chicken, and some other kinds of poultry, it has a pink colour; in beef and mutton it is of a fuller red; and in pigeon and game, both birds and quadrupeds, it is dark coloured. In general it is more tender in the female than in the male, and in the young animal than in the old. Albumen is also a principal constituent of animal sub¬ stances, in which it exists in two states, one uncoagulated and the other coagulated. Of the former, the purest example occurs in the raw white of eggs. Cartilage, horn, hair, nails, consist chiefly of the latter. It is also a prin¬ cipal constituent of blood and brain ; and it seems to be the chief substance of oysters, mussels, and snails. Un¬ coagulated albumen is sometimes solid, often glairy, al¬ ways transparent, and, when fluid, is soluble in water, and its taste is bland or almost insipid. At 165° Fahren¬ heit it is converted into a white solid mass, of which we have a familiar example in the white of a hard-boiled egg. There can be no doubt that albumen, especially in its un¬ coagulated state, is highly nutritious and easily digestible. The curd of milk may be considered as a variety of albumen, although it possesses some peculiar properties, especially that of being converted into cheese by a parti¬ cular mode of management. Gelatin is a third very principal constituent of animal solids, as bones, ligaments, tendons, membranes, skin, muscles, &c. and exists in much larger proportions in the flesh of young than of adult animals. Thus we see the gravy of veal and lamb always gelatinize, while that of beef and mutton does not. The swimming bladder of the several species of sturgeon is gelatin in a state of very great purity, and by boiling it may be extracted pure from the shavings of hartshorn. Its taste is bland and nearly insipid. It is characterized by its solubility in water, being much increased by a boiling temperature, and by the solution, when of a certain strength, gelatiniz¬ ing or cooling. It is highly nutritious, and supposed to be the most easily digestible of animal matters. Mucus differs from albumen chiefly in not being coagu¬ lated by heat or corrosive sublimate, and from gelatin in not being precipitated by vegetable astringents, nor gela¬ tinizing when its solution is concentrated. It exists nearly pure in saliva, and is a constituent of most of the secre¬ tions. There can be no doubt of its easy digestion and nutritious quality. Of these four principal constituents of animal matter we may remark, that in themselves they are almost insi¬ pid ; that gelatin exists almost entirely in a solid form, more or less dense; that mucus and albumen exist in living blood, but in every other instance is a tough solid: Dietetics, and that gelatin is very soluble in boiling water, and gela- tinizes on cooling; that albumen in soluble in cold water, and coagulates at 165° ; and that fibrin is not soluble either in cold or hot water. We may also remark that, although chemists have given very definite characters of each, as if they constituted absolutely distinct species of matter, these characters are taken from certain selected kinds of each, and that, in reality, we find that there is a regular and insensible gradation from mucus, through gelatin and albumen, to fibrin; and that, as in the process of animali- zation, as well as in the progress of life, they pass into each other, and many intermediate states are found which cannot be distinctly referred to any of them. Osmazome, or animal extractive, differs very much from the preceding principles; chemically, in being soluble in alcohol, and to the senses, in being very savoury or sapid. It is upon this, which seems to admit of considerable va¬ rieties, that the flavour of animal food, and of each of its kinds, depends. It exists chiefly in the fibrous organs, or combined wdth fibrin in the muscles, while the tendons and other gelatinous organs seem to be destitute of it. The flesh of game and old animals also probably contain it in greater quantity than that of young animals abound¬ ing in gelatin. Gluten is the only vegetable substance which contains a notable proportion of azote in its composition. When separated from other principles, it forms a tough, ductile, elastic, and tenacious mass of a gray colour, resembling, when drawn out, thin animal membrane; when dried it is brittle, hard, and slightly transparent, like glue. When kept moist it ferments and acquires some of the pro¬ perties of cheese. Immersed in water it at last putre¬ fies. WThen burnt or distilled it resembles in its proper¬ ties horn or feathers. It is soluble in concentrated acetic acid, and, by the assistance of heat, in muriatic acid and in the alkalies. It then bears a strong analogy to the ani¬ mal substances in general, resembling, by different pro¬ perties, fibrin, albumen, and gelatin. It is very generally found, though only in a small proportion, in the vegetable kingdom, in all the farinaceous seeds, in the leaves of cab¬ bages, cresses, &c.; in some fruits, flowers, and roots, and in the green feculum of vegetables in general; but it is particularly abundant in wheat, and imparts to wheat- flour the property of fermenting and making bread. On the nutritious powers of gluten separated from other prin¬ ciples nothing certain is known; but the superior nutri¬ tious powers of wheat-flour over that of all other farinace¬ ous substances sufficiently proves that, in combination with starch, it is highly nutritive; and in all probability it is the gluten of the green feculum which supplies the azote necessary for the support of the herbivorous animals. II. Alimentary Principles which contain Carbon., Hydrogen, and Oxygen. Starch is very abundantly diffused through the vege¬ table kingdom. It exists in great purity in various fari¬ naceous grains, such as rice, barley, maize, and millet; it is combined with gluten in wheat; with saccharine mat¬ ter in some grains, as oats, and in many leguminous seeds, such as haricot-beans, lentils, vetches, and peas; with viscous mucilage, in rye, potatoes, and Windsor beans; with fixed oil and mucilage in the emulsive seeds, such as nuts, almonds, cocoa, tamarinds, in linseed, rapeseed, hempseed, poppyseed, and, in general, all those from which an oil can be obtained by expression. Lastly, starch ia sometimes united to a poisonous substance. pvp™ fr.,.™ r.c • „ —' *'u “ puiouuuua Buusuuiue. Of this sin- dpn Jfv nf 0 .aSgregation, fi’om perfect fluidity to the gular union of a nutritious with an injurious principle the ) cai tilage; and that fibrin is only fluid in the most remarkable instance occurs in the roots of the Ja- 20 DIETETICS. • r fEo fnr cnmp analoffv with sugar exists in the bile, and it is a Dietetics. Dietetics, tropha manihot, and of many species of arum, - nrnduct of niorbid action in the disease called diabetes. —V- mer of which the negro slaves of the West Ind.es are product of morbid They dlffer most ob. indebted for their cassada bread, and fi om the latte fluidity, and they coincide in being insoluble in prepared the best arrow-root starch. Only one species of ^ter a larger proportion of hydrogen arain the Lolium temulentum, is hurtful; but many legu- water, and in coniam ^ g ^ ^ ^ nils grain, uie juuuuw ^ ^ minous seeds are poisonous, of which the most familiar example occurs in the laburnum peas. Starch is artificially prepared in great purity from va¬ rious substances. Starch is got from wheat and potatoes, arrow-root from various species of arum, cassada-jiour trom the manioc root, salep from the orchidese in general, sago from the pith of various species of palm-trees, tapioca irom the bitter and sweet cassava root. In all of these varieties of form, starch furnishes a bland and wholesome nutriment. Gum or Mucilage is also a principal ingredient m the composition of our alimentary vegetables. The distinc¬ tive character of gum is its solubility in cold as well as hot water, and its insolubility in alcohol. It is devoid of than the alimentary matters already spoken of. The oils may be divided into the fluid and concrete, and both are furnished by the vegetable and animal kingdoms. Tluid oil exists in quantity in the emulsive seeds ; in some ot them combined with prussic acid, as in the bitter almond, and in others with an acrid matter, as in the seeds of the ricinus; but it is obtained in greatest quantity and purity from the olive. The animal fluid oils are all more or less nauseous, as spermaceti oil, seal oil, whale oil, and cod liver oil. The concrete oils are generally furnished by the animal kingdom, and these are often bland and agree¬ able when fresh, but are apt to become rancid in propor¬ tion as they are less solid. Butter is the least consistent, evoiQ or non as uiev aic ~ , . , uui. wai-ci, — —- -j . Tr. if we pxceot the fat of some birds; then hogs lard, the smell, and to the taste it is bland and agreeable. In - P f f b f anc[ tbe kidney fat of beef and ”i;?,3^;U‘:.s:“r7£r,:rs; irrisii v-» — bark of which it exudes in great purity; and in hot cli¬ mates in general it is furnished by many trees, especia y those which have an astringent bark. In our own country mutton in successiuu. x.ic • — from the vegetable kingdom is the butter o. cocoa. III. Alimentary Principles which do not contain Carbon. an example of its production is seen on the bark of the nerhans the only real alimentary substance plum and cherry trees. Where it is P^ucfe^^ ^be whidi belongs to tins class, butfit is one of the most essential, quantity it constitutes a principal article of diet, b necessary to replace the constant waste ot Africans of Senegal are said to live entirely upon it dur- from our bodies, by the secre- ing the gum harvest. Eight ounces of gum are the da y cuticular discharge, and the vapour of the breath, allowance, and furnish sufficient nourishment, for eac^ . itself strictly digestible, and capable of supplying Mucilage is the alimentary principle of many of our t0 tbe system, as may be re¬ esculent vegetables. In some it is united only to green either hydrog tbye8nature of olr other food When colouring nfatter, as in the leaves of beet and spinach ; , proportion of the whole weight of with bitter matter, which may be prevented by p , ronsists 0f water only, and that the fluids re¬ cess of blanching, as in endive, lettuce, succory, and car- our bodies consists ot water o y, ^ ^ _ca;tv Leas ul *** 7 ' . ^ doon, or by using the plant very young, as in asparagus, [t exists also in every part of the mallow tribe; in many roots, as scorzonera, salsafy, and Jerusalem artichokes, in the receptacle of the flower of the artichoke. It is com¬ bined with an acid in sorrel leaves; with saccharine mat¬ ter in many fruits, as the fig and date; in roots, as the carrot, parsnip, and beet; and with slight acrimony in the turnip, cabbage leaves, cauliflower, and broccoli, and with considerable acrimony in the radish, cress, and mustaid. OUT UOUiCfc CUiiaioto v/x 7 1 quire more frequent renewal than the solids, the necessity of water as an aliment cannot be disputed. Some animals, as the rabbit, are supposed to be capable of living a long time or altogether without water ; but this is a mere de¬ ception, for their vegetable food consists almost entirely of water. On the other hand, Dr Fordyce kept gold fishes six months in distilled water, and thought himself warrant¬ ed in concluding that animals could live in water and air alone. Pouteau allowed some of his patients nothing but considerable acrimony in the radish, cress, am mus ai . * ^ severai weeks, without their falling off; and the It exists in great quantity, combined wi h a pecuha ^ h[st0Jes 0f shipwrecked mariners prove with how small a seous principle, in onions, garlic, shalot, lee , ‘ ’ . f ao]:(i f00fl man can subsist, provided he has suf- lastly, in small quantity, with much aroma, in thos^ veg^' Pcient allowance 0f water, whilst without water, or a sub- Sl”SritU ist^generaT/fo^d8 .CugLJ the stitute no quantity of solid food can support tuan for even vegetable kingdom, and in every mode of un.on with other a perhapS; not altogether unalimentary. Not Pri^'the common properties of which in a state ap- - Tn “ preaching to purity, are familiar, is also h,«1 ^ ""“‘““f - ' .‘'m fci„de,ds, and such substances, earth is sought alter i^rt^r^rrSn^ a^d devoured by whole nation, - — . . _ _ • Tiprmpn- UlCUIlUl clIlU LUC vvccirv * j - o ^ r solved in sufficient water, the vinous and acetous fermen¬ tation, but, on the other hand, when concentrated, pre¬ serving vegetable substances. Chemically considered, it presents many varieties. It exists in greatest quantity, combined with mucilage, in the juice of the sugar cane, of the maple tree, the manna ash tree, and of beet-root. It seems to be a constant attendant upon the inflorescence of vegetables, for almost every flower furnishes honey to ana uevuuicu uy — — luxurious Capuans paid a considerable tribute to the Neapolitans for an earth called Leucogceum, which they considered necessary for the preparation of a favourite dish, Alica. rl he fungusses, according to Laxmann, eat a fine clay with rem-deer s milk. Chandler saw the women and children in bamos chewing pieces of steatite as a luxury. La Billardiere saw the same practised in New Caledonia, and found edible earth sold in the market in several villages in Java. of vegetables, for almost every flower furnishes honey o hout aU India lime is used along with the betel the bee, and is a chief constituent of all the acerb, sut nartook of the butter earth, which is eaten acid, and sweet fruits, in combination with vegetable jelly, e • P spread upon bread, by the millstone Sugar is produced, or at least collected, by several in- with great! ejish, SP^ d dP^ t, HUmboldt has made sects. To the bee we are indebted for honey ; and a spe- quarne s of Thur ngia, ^ & whole nation of cies of locust in New Holland covers the trees and ground us accl . Qttomacs on the Orinoco.1 We may with a kind of sugar. In all animals a principle havmg earth-eaters, the Ottomacs^n_tne £ “ • Tableaux de la Nature. Par A. Humboldt, 2 tomes 12mo, Pans, 1803. DIETETICS. 21 tary sub¬ stances. Dietetics, also mention that bird-fanciers find it necessary to supply birds shut up in cages with sand and earth. All these facts, we are aware, might be explained upon principles different from the digestibility of the earthy substances taken into the stomach; and we have no idea that any earthy substances can supply carbon or azote to the sys¬ tem ; but we have absolute proof that earthy matter may enter into the circulation, in the growth and absorption of the bony frame of our body, for which phosphate of lime is as necessary as carbon or azote for our soft solids. Sea Salt is more obviously necessary than earth. Even in insular and maritime situations it is voluntarily used as a condiment by all; but it is only in inland countries, at a distance from the sea, that its necessity is duly appreciat¬ ed. Muriate of soda enters into the composition of all our fluids, and is thrown off by many of our secretions ; hence its waste must be supplied, and where the vegetables are not naturally impregnated with it, it becomes one of the most indispensable articles of our food. Alimentary substances, as presented to us by nature or prepared by art, maybe considered in various points of view. Digestibi- They differ in regard to digestibility, or the facility with lityofvari-which they are decomposed by the powers of the stomach, ousa.imen- ^ enjer into new combinations fitted to repair the waste of the blood. In this particular, also, they may differ in respect to the length of time, or in regard to the digestive power of the stomach, required for their digestion. Thus the digestion of one substance may be slow, though ultimate¬ ly complete, even in a weak stomach, and that of another quick enough in a strong stomach, although imperfectly digested by one that is weak. In reference to their di¬ gestibility, aliments are commonly described as being light or heavy ; but in this respect there is very great dif¬ ference in regard to different individuals, the same sub¬ stances being light to one and heavy to another, and vice versa. Sir Astley Cooper made some experiments to ascertain the comparative digestibility of different kinds of raw meat without fat; and the following table exhibits the loss 100 parts of each sustained in the stomach of dogs, which were killed, one, two, three, and four hours after being fed. Pork 10 20 98 100 Mutton... 9 46 87 94 Beef. 0 34 37 75 Veal 4 31 46 69 In another experiment, after four hours, the digestibili¬ ty appeared in the following order,—cheese, mutton, pork, veal, beef, hat appeared to be also much more digestible than cheese; beef than potato, and codfish than beef. Boiled veal was much more digestible than roast; and of different parts of the same kind of food, the digestibility was in the following order,—fat, muscles, skin, cartilage, tendon, and bone.1 From the experiments detailed in the inaugural dissertation of Dr Macdonald, De Ciborum Concoctione, Edinburgh, 1818, which were made in com¬ pany with the late Dr Gordon, there appears to be great irregularity in the time necessary for the completion of digestion, so that they scarcely furnish any conclusion as to the comparative digestibility of different substances. Dr Macdonald infers that, of those he tried, butter was the most, and rice the least, digestible in the stomach of t ie dog. In the experiments which Dr Stark made upon himself, to ascertain the nutritious properties of oily sub- Dietetics, stances, he found that, with a daily allowance of thirty ounces of bread and three pounds of water, two ounces of olive oil taken at one meal was so large a quantity as to be disagreeable; three ounces in the day caused some un¬ easiness in his bowels; and four ounces griped him very much, although he gained weight; but this experiment was not conclusive, as at that time he was suffering under sloughing gums, the effects of a protracted diet of sugar. A diet of four ounces of pure fat, obtained from the sub¬ cutaneous fat of beef, made into a pudding, with twenty ounces of flour, and twelve or twenty ounces of water, with the remainder of three pounds of water in drink, was both nourishing and agreeable ; but when the fat was in¬ creased to six ounces, great part of it passed unassimilat¬ ed, and his bowels were affected. The same pudding without the suet was not sufficiently nutritious, and did not satisfy his appetite in the same manner. When the pudding was made with butter, although only four ounces were used, he was made very ill by it. Oil of butter agreed very well; and oil of marrow, of all the fats Dr Stark tried, he found to be the mildest in the bowels. His gums having again become purple and swelled, with petechial appearances on his body, while making these ex¬ periments, suggested to him the following queries, which seem important to the science of dietetics. “ Although at present I take more food than what is absolutely neces¬ sary for the support of the body, I remain perfectly well, whereas I have several times suffered considerable incon¬ venience from committing any excess in the quantity of oils. Is it not evident that excess in the quantity of oils is more hurtful to the body than excess in any other article of food ? and that, of course, we ought to be particularly careful in regulating the quantity and quality of the oils we may employ in diet ? Is it not probable, then, that animal oils, though they nourish and increase the weight of the body, are not of themselves sufficient to prevent a morbid alteration from taking place in the blood and fluids ? whilst, on the other hand, the lean of meat, though less nutri¬ tious, is of more efficacy in preserving the fluids of the body in a sound state.”2 Aliments also differ in regard to the proportional quan- Difference tity of nourishment they furnish, and, in this point of view, of aliments they are said to be strong and weak, or rich and poor. Thisin, respect difference may arise either from the proportional quantity^*/ Ilulli- of digestible and indigestible parts in the various kinds of^°n’ aliment, or from the digestible parts being different in kind, and furnishing a supply of a different kind to the blood. There is even in this respect some opposition be¬ tween light food and strong food, and it maybe generally observed, that food which is most quickly digested, re¬ quires the soonest to be repeated, while digestible food, that is only slowly digested, supports the body for a greater length of time. Aliments also differ in the impression they make on our palate ; and it is chiefly in this respect that they are con¬ sidered by the epicure. This impression proceeds from two distinct qualities in the aliment; the one depending upon their grosser physical properties, and the other upon their finer, recognizable only by the senses of taste and smell. To the former class belong the sensations of solid and fluid, hard and soft, tough and tender, crisp and stringy, hot and cold, greasy, glutinous, gritty, smooth, &c. These are judged of by the tongue and palate, rather five n3feat'Se °n '‘if ^Sat1ure anTc] ^ure °f Gout and Rheumatism, including General Considerations on Morbid States of the Diffes * Thfw hr™? *e“arks K'gimen and Practical Observations on Gravel. By Charles Scudamore, M. D.Tvo L^don 181?; and Statistic] 8 0 . ^ la^e Stark, M. D. consisting of Clinical and Anatomical Observations, with Experiments Dietetical and Statistical, revised and published from his original Manuscripts. By James Carmichael Smyth, M. D. 4to, Con 1788? i 22 Dietetics. DIETETICS. General observa¬ tions on diet. as organs of touch than of taste, and are altogether inde¬ pendent of flavour, as capable of affecting the organs of taste and smell. The latter class consists of all the variety of tastes properly so called, namely, sweet, bitter, sour, salt, alkaline, astringent, aromatic, nauseous, pungent, acrid, spirituous, cooling, &c., and also the want of taste, the vapid or mawkish. Of these, some are almost universally agree¬ able, and others generally disliked, but much depends upon idiosyncracy, state of health, education, habit of the indi¬ vidual, and upon the degree or quantity of flavour. Aliments also differ in the impression made upon the stomach ; but the sensations arising from this source are more obscure and less varied. Except the sensation of heat, which may arise from caloric, and is transient, or from acrimony or spirit, which is more durable, most of the sensations experienced in the stomach are indications of its mechanical state, or of affections of the appetite. Hence we have the feeling of gratification, from removal of a sense of emptiness, of repletion, distension, cessation of hunger or thirst, satiety, and sickness. We should also consider the effect of different kinds of diet, when the body is in a state of health, and different states of disease; but accurate experiments are still want¬ ing to enable us to give any thing more than fragments of this interesting subject. It is extremely difficult to in¬ stitute these experiments satisfactorily. They are irksome to the person on whom they are tried ; and so many causes tend to interfere with the results, that it is only by fre¬ quent repetition that the real effects can be fairly deduced. Our diet may be either proper, or it may err,, and this either in quantity or quality. When the quantity is too small, the body is not nourished; it becomes lean, the fat disappears, and the muscles either get soft and flabby, or shrivelled and dried up, accompanied by loss of strength or stiffness, with predisposition to an actual disease. .Errors in regard to the quantity of food are merely relative ; so much depends upon circumstances, as individuality of con¬ stitution, period of life, state of health, degree of mental and corporeal exertion, habit and temperature. Each per¬ son may be said to have a different standard quantity, de¬ viations from which are to be accounted errors. In our army, the rations allowed for each soldier at home are, three quarters of a pound of meat, boiled so as to afford broth, with l|d. worth of potatoes and other vegetables, one pound of bread, or one and one eighth pound of oat¬ meal ; and in most cases one pound of milk or coffee is purchased for his breakfast. On service the rations are, one pound of meat, one and a half pound of bread, and one pint of wine or one sixth of a pint of spirits. Mr Buxton states that the diet allowed to the prisoners in the jails in London varies from fourteen ounces of bread per day, and two pounds of meat per week, which, he says, is not enough to support life, up to one pound and a ha f of bread, one pound of potatoes, two pints of hot gruel, and either six ounces of boiled meat, without bone, an after boiling, or a quart of strong broth, mixed with vege¬ tables, per day, which is as much more than enough; and Mr Buxton thinks that the meat should be discontinued. A fit prison diet, in his opinion, should consist of one pound and a half of bread, at least one day old, to each prisoner, daily, and one pint of good gruel for breakfast; and, upon good behaviour, half a pound of meat on Sundays. Some experiments have been made in order to ascertain Dietetics, the quantity of different kinds of food necessary for the sus- tenance of individuals. Dr Franklin, when a journeyman printer, lived a fortnight on bread and water, at the rate of ten pounds of bread a week. Dr Stark, whose weight was 171 pounds avoirdupois, found that thirty-eight ounces of bread daily were not more than sufficient to satisfy his appetite; forty-eight ounces were the utmost he could con¬ sume in one day, and the greatest quantity he could take at one meal, without uneasiness, was thirty ounces; and, with this diet, he required necessarily three pounds of water for drink, for with only two pounds he was not sa¬ tisfied. In another experiment, thirty ounces of bread and three pounds of water, with six ounces of boiled beef, suf¬ ficed : with four ounces of the beef his appetite was not satisfied; with two pounds of bread and three pounds of infusion of tea, he found that one pound of cold stewed beef was not more than sufficient: he was not satisfied with four ounces of beef to breakfast; but eight ounces at dinner, and four ounces at supper, were rather too much. Absolute starvation produces diminished excretions, fetid breath, foul skin, and death. The most distressing histories of this dreadful end are recorded in the account of shipwrecks, and of those unfortunate persons who fall into the hands of the Arabs of the desert. Man can sus¬ tain the absolute want of food for several days, more or fewer in number according to circumstances; the old bet¬ ter than the young, and the fat, probably, better than the lean. The total want of drink can be borne only a very short time, and its effects are even more distressing than those of want of food. They have been strikingly described by Mungo Park and by Ali Bey, as experienced in then- own persons. The narratives of shipwrecked mariners also prove with how very little food life may be supported for a considerable length of time; and the history of those impostors who pretend to live altogether without food or drink display this adaptation of the wants of the body to its means of supply in a still more striking manner; for, even after the deception in such cases as that of Ann Moore is exposed, it will be found that the quantity of aliment actually taken was incredibly small.2 Captain Woodard has added to his interesting narrative many instances of the power of the human body to resist the effects of severe abstinence.3 He himself and his five companions rowed their boat for seven days without any sustenance but a bottle of brandy, and then wandered about the shores of Celebes six more without any other food than a little water and a few berries. Robert Scot- ney lived seventy-five days alone in a boat, with three pounds and a half of meat, three pounds of flour, two hoo-sheads of water, some whale oil, and a small quantity of^salt. He also used an amazing quantity of tobacco. Six soldiers deserted from St Helena in a boat on the 10th of June 1799, with twenty-five pounds of bread and about thirteen gallons of water. On the 18th they redu¬ ced their allowance to one ounce of bread and two mouth¬ fuls of water, on which they subsisted till the 26th, when their store was expended. Captain Inglefield and eleven others, after five days of scanty diet, were obliged to re¬ strict it to a biscuit divided into twelve morsels for break¬ fast, and the same for dinner, with an ounce or two of water daily. In ten days, a very stout man died, having * An Inquir, whether Crime or Misery are produced or prevented by our present System of Prison Discipline. By Thomas Fowell Buxton, M. P. 12mo, Edinb. 1818. -pveHntr Woman of Tutburv, illustrated bv Remarks on other Cases * The Narrative of Captain David Woodard and Four Seamen. 2d edit. 8vo, London, I8U0. DIETETICS. Dietetics, become unable to swallow, and delirious. Lieutenant Bligh '■'’’Y''-' and his crew lived forty-two days upon five days’ provisions. In the tenth volume of ttufeXand's Journal, M. Gerlach, a surgeon-major of the Prussian army, has related a very remarkable and well authenticated case of voluntary star¬ vation. A recruit, to avoid serving, had cut off the fore¬ finger of his right hand. When in hospital for the cure of the wound, dreading the punishment which awaited him, he resolved to starve himself, and on the 2d of August began obstinately to refuse all food or drink, and persist¬ ed in this resolution till the 24th August. During these twenty-two days he had absolutely taken neither food, drink, nor medicine, and had no evacuation from his bowels. He had now become very much emaciated, his belly was somewhat distended, he had violent pain in his loins, his thirst was excessive, and his febrile heat burning. His behaviour had also become timid. Having been pro¬ mised his discharge unpunished, he was now prevailed upon to take some sustenance, but could not at first bear r even weak soup and lukewarm drinks. Under proper treatment he continued to mend for eight days, and his strength was returning, when, on the 1st of September, he again refused food, and assumed a wild look. He took a little barley water every four or five days to the 8th ; from that day to the 11th he took a little biscuit with wine ; but again, from the 11th September to the 9th October, a period of twenty-eight days, he neither took food, drink, nor had any natural evacuation. From the 9th to the 11th he again took a little nourishment, and began to recruit; but, on the 11th, he finally renewed his resolution to starve himself, and persevered until his death, which took place on the 21st November, after a total abstinence of forty- two days. On the other hand, the quantity of nourishment which can be devoured with impunity is often very great. Al¬ most every person in good circumstances eats more than is necessary for supporting his body in a state of health, and many bring their stomachs to require a very exces¬ sive allowance as almost necessary. In some individuals an inordinate appetite seems constitutional. Charles Do- mery, aged twenty-one, six feet three inches high, and well made, but thin, when a prisoner of war at Liver¬ pool, consumed in one day four pounds of cow’s udder and ten pounds of beef, both raw, together with two pounds of tallow candles and five bottles of porter, and, although allowed the daily rations of ten men, he was not satisfied.1 Baron Percy has recorded a still more extra- oi dinary instance in a soldier of the name of Tarare, who, at the age of seventeen, being of moderate size, rather thin, and weighing only a hundred and seventy pounds, could devour, in the course of twenty-four hours, a leg of beef twenty-four pounds in weight, and thought nothing of swallowing the dinner prepared for fifteen German boors.2 But these men were remarkable, not only for the quantity t ley consumed, but also for its quality, giving a prefe¬ rence to raw meat, and even living flesh and blood. Do- mery in one year eat 174 cats, dead and alive; and Ta¬ rare was strongly suspected of having devoured an infant, which disappeared mysteriously. Many other histories of the same kind are preserved; and although some of the individuals were men of large stature and great strength, others were of ordinary size. The excess of food may be taken either m the form of too much at one meal or of too many meals. It is either digested and furnishes an excess 23 of nourishment, or it passes through the canal simply in- Dietetics, digested, or it undergoes the fermentation natural to it. '—'-y'*-' An excess of nourishment either produces a great or ra¬ pid increase of the size of body generally, or of the fat and abdominal viscera in particular, or, by inducing great fulness of blood, produces diseases which sometimes coun- teract the effects of the plethora. When the excess passes smiply indigested, it only occasionally proves hurtful as a mechanical irritation in the bowels, especially when it is of a hard substance, and has sharp angles. When it un¬ dergoes its natural fermentation this is either acid or pu¬ trid, as the substance is vegetable or animal, or rather as it is destitute of or contains a notable proportion of azote. . When diet errs in quality, it gives rise to a greater va¬ riety of cases. It may either produce a directly hurtful effect upon the constitution, in the manner of a poison or medicine, in its natural state, or after fermenting in the stomach; or it may prove injurious more indirectly by not supplying an element necessary for its healthy condition, or by supplying one in excessive proportion. The poison¬ ous effects of alimentary substances are always occasional, and arise from a peculiarity in the aliment itself, as in the case of poisonous fishes, or in the individual, as in those persons who cannot eat particular kinds of food, which are to others wholesome and nutritious. The unpleasant ef¬ fects of substances undergoing their natural fermentation in the stomach are much more frequently observed. They occur either from a very strong disposition in the food to ferment, so that the action of a healthy stomach is not able to restrain it, or from excess of the food, so that part of it is left to its natural changes, or from weakness of the stomach, which exerts little action upon it. Fermenting substances are hurtful, by acting as direct poisons, and by distending the stomach; in the non-azotized substances becoming acid and producing flatulencies, in the azotized substances becoming putrid and producing fetid eructa¬ tions and flatus. Diet, which errs by supplying one of the elementary constituents of our body in excess, or in not supplying another, does not produce its full effects at once, but gradually changes the condition of the body. When an elementary principle is furnished in excess, it is thrown off by the various excretions, and hence we find that the urine of omnivorous animals, when confined to animal food, contains more urea, and their perspirations and stools are more fetid; while the urea disappears, and the stools and perspirations lose their fetor, when they are lestricted to vegetables. The same observations have been made in regard to man. Also, when the supply of an ele¬ mentary principle is deficient, it ceases to be thrown off by excretion, even after it has performed its functions in the body, but is re-absorbed, and thus the body, for a time, lives as it were upon itself. The chief varieties of diet, in regard to quality, depend upon their immediate effects, and in this respect they may be divided into the simply nutritious and the stimulant. All animal flesh seems to be more or less stimulant, and, in general, the more so the darker its colour is; and upon this principle chiefly has Dr Darwin founded his classifi¬ cation of aliments, but he has erred in considering them as also more nutritious. Moor-game, pigeon, hare, and venison, are more stimulating, but perhaps not more nu¬ tritious, than the turkey or barn-door fowl, veal, or lamb. The effect upon the composition of our bodies is the se¬ condary but most important effect. In this respect, food |p”y?EeaUy“„TlhNihdeen"?d. uST Fle,h’ ^ ^ Jol‘nsto"! “ lhe Medical “d Journal, by ix. live, Paris, An.1iiij!,l’T1,l“Bie' Jo“mal ds 1'K:d*u'v, Chinirgie, et Pharmacia, par MM. Corvisart, Leroux, at Boyer, tome 24 DIETETICS. Dietetics, might be divided into the azotized, hydrogenous, caibona- ' ceous, and oxygenous, or rather into those which supply abundantly azote, hydrogen, carbon, and oxygen. This view is, however, chiefly theoretical, as we are very tcir from possessing facts enough to establish it completely, or to overturn it; but yet there are some which favour it. We have already noticed Magendie’s experiments on substan¬ ces which do not contain azote, from which he inferred that a certain supply of it was absolutely necessary to the support of animal life. Other facts lead to the same con¬ clusion, especially the effect of restriction to one kind of aliment in the generation and cure of disease. It is many years since Dr Iloilo1 was led, by the singu¬ lar sweetness of diabetic urine, to conclude that, if he de¬ prived the patient of all food which contained sugar, or the principles of sugar, he should be able to cure this hither¬ to untractable disease. He accordingly restricted his pa¬ tients to the use of animal food, especially fat, and abso¬ lutely prohibited all vegetables, even bread, and all fer¬ mented liquors. The effects were very striking, and some patients were believed to be cured; at least the nature of their urine was completely altered from a morbid to a healthy state. As conducted by others, the same regimen has produced the same effects ; but it is so disagreeable to the patients that they can seldom be prevailed upon to adhere to it, and unfortunately, notwithstanding the tem¬ porary removal of this prominent symptom, the disease generally continues its fatal course. We may, however, notice, that Rollo and others were guided in their choice of regimen by the principle of withholding the elements of sugar, and hence fat formed a chief part of it, and was a principal cause of the disgust it excited; but perhaps it would be better to select a highly azotized diet, in which point of view the muscular parts of dark-fleshed animals, such as game and old mutton, and those kinds offish, such as skate, which contain much azote in a loose state 01 co™' bination, should be selected; while wheaten bread, the want of which is so distressing to many, might be allowed, and fat, which contains no azote, should not be prescribed. Magendie2 ascribes the gravel to the superabundance of azote in our food, as the uric acid of which gravel consists is a highly azotized substance, and seems to be produced as a means of throwing off the excessive azote ; and among the various causes with which gravel is connected, the most active in its agency is high living, or the use of ani¬ mal food in excess. A Hanseatic citizen, who kept a good table previous to 1814, was afflicted with the grav 26 Dieu II Differen¬ tial. DIF much so as any thing that can employ the attention of the BuTwefshall consider cookery in another point of view and that one, the importance of which will not be denied by the most austere philosopher. The political econo¬ mists have extolled agriculture above all other arts, and have obtained the assent of mankind to their dogma, that he who makes two blades of grass grow where only one grew before, is a benefactor to his race. And why ? I ruly because he thus increases the quantity of food, and ena¬ bles the world to support a larger population. And is not he who by his skill enables the raw material, whether corn or flesh, furnished to him by the agriculturist, to feed a larger population, or who renders articles alimentary which were formerly rejected, equally a benefactor ot his race ? Again, every country has its own favourite ai ti¬ des of food, and modes of preparing them; and there is perhaps no subject in regard to which local prejudices are so strong. Now, by bringing these to the test ot compa¬ rison upon scientific principles, much good would ulti¬ mately arise by the gradual introduction into each coun¬ try of whatever was worthy of imitation in the practice ot other nations. , . ^ The learned Krunitz, in his voluminous hconomwo- Technologic Encyclopedia, has anticipated many of our views of the subject. “ The preparation of good food, and the directions for this purpose contained in cookery books, are commonly very much despised, or rather alto¬ gether neglected, by literary men. But in itself cookery does not deserve this contempt, for it is an important part of domestic economy. Upon its due practice depend t ic health and comfort of families, which must inevitably sut- D I G fer from errors committed in it. The reason of this con- Differen- tempt is to be found in the manner in which it has hither- ^ to been treated in cookery books, which have been pre-p. m i pared by common cooks, as they are accustomed to dress ^ . a ragout. Since the economical arts in general have been discussed scientifically, it is now time that the same at¬ tention should be paid to cookery, which is so generally useful, and which is capable of being considered in so many points of view. But then a totally different course from that commonly followed must be pursued.. A man of much knowledge, especially physical, chemical, and dietetical, must condescend to apply to the making ex¬ periments on vulgar and refined cookery, and collect the whole into a system, as has been done long since in re¬ gard to the knowledge and preparation of medicines. What has been written upon dietetics by Ziickert, Ber- gius, Lorry, Plenk, and others, must be compared with the practices in different countries, and a general view of the whole must be drawn up and arranged in systematic order. In regard to the preparations themselves, certain fixed processes and principles are to be determined, ge¬ neral operations to be accurately described, and new im¬ provements to be brought forward. After this the sub- ect might be treated in detail, and a variety, first of sim¬ ple, then of more compound articles, with the best modes of preparing each as to palatableness, and in relation to effect upon the health, should be perspicuously and tho¬ roughly described. Lastly, their combination into bills of fare, adapted to different ranks in society, modes of life, various tastes, the season of the year, &c. should be pointed out particularly, and with a due regard to good economical arrangements.” (a. d.) DIEU et mon Droit, i.e., God and my Right, \\\e motto of the royal arms of England, first assumed by Richard . to intimate that he did not hold his empire in vysalage of any mortal. It was afterwards assumed by Edward IIL, and was continued without interruption to the time of William, who used the motto Je maintiendray, though the former was still retained upon the great seal. After him Anne used the motto Semper eadem, which had been before used by Elizabeth; but ever since the time of Anne, Dieu e mon Droit has continued to be the royal motto. DIET or Douff, an Arabian musical instrument of the same kind as the tambour de Basque or tambourine. DIFFARREATIO, in Roman Antiquity,*, ceremony by which a marriage which had been contracted by the solemn form of confarreatio was dissolved. I he word comes from the preposition dis, which is used, in composition, for din- sion or ^separation, and farreatio, a ceremony with wheat, from far, wheat or corn. See Confarreatio. DIFFERENCE, in Mathematics, the remainder of sum or quantity after a lesser number or quantity has been subtracted from it. . . Difference, in Logic, an essential attribute, belong g to some species, and not found in the genus ; being the idea that defines the species. Thus body and spint aie species of substance, which in their ideas include somethin more than is included in the idea of substance. n o y, for instance, are found impenetrability and extension ; an in spirit, a power of thinking and reasoning; 80 ^ a ie difference of body is impenetrable extension, and the chlter- ence of spirit is cogitation. . Difference, in Heraldry, a term given to a certain hgure added to coats of arms, serving to distinguish one family from another, or to show how distant a younger branch is from the elder or principal branch. . . DIFFERENTIAL, in the higher geometry, an infinitely small quantity, so small as to be less than any assignable quantity. It is called a differential, or differential quantity, because frequently considered as the difference of two quan¬ tities ; and, as such, it is the foundation of differential cal¬ culus. Sir Isaac Newton and the English call it a moment, from its being considered as the momentary increase ot quantity. See Fluxions. .... Differential Equation is an equation involving or con¬ taining differential quantities, as the equation Z x dx 2 axdx + aydx + axdy = 0. Some mathematicians have also applied the term differential equation in another sense, to certain equations defining the nature of facts. Differential Calculus, or Method, a method of find¬ ing quantities by means of their successive differences. See Fluxions. . , c Differential Thermometer, an instrument tor mea¬ suring differences of temperature. See Meteorology. DIFFORM (dfformis, from dis, asunder, and forma, shape), is a word used in opposition to uniform ; irregu¬ larity in form or appearance ; as a difform flower or corolla, the parts of which do not correspond in size or proportion. DIFFUSION (Lat. diffundo, to pour out), * spreading or flowing of a liquid or a fluid, as of water, air, light: a scat¬ tering or dispersing. _ , . ,, Diffusion of Gases, a term in chemistry, denoting the mixing, in any relative proportions, of two gaseous bodies which do not act chemically on each other ; so that what¬ ever be their relative densities they remain permanently blended. Hence Dalton has represented gaseous bodies as acting as vacua to each other. . , , DIGAMMA, an obsolete letter of the Greek alphabet, equivalent in sound to the English ^. In the ^Eohc, and sometimes in the Ionic dialect, the old Greek y v\ as a k of aspirate called from the manner of writing it Digamma (p). This aspirate was carried by the Pelasgic race into DIG D I G 27 Digby Italy, and remained in Latin as a real consonant, V, as may be seen from many words originally Greek, such as Focvos, Digestion. vinum, vicus. It disappeared from the Greek tongue so early that it ceased to be written in the Homeric poems ; and many even deny its influence in softening the hiatus, while others allow this effect even in Pindar. DIGBY, Sir Kenelme, an eminent English philosopher, was born at Gothurst, Buckinghamshire, in 1603. He was descended from an ancient and illustrious family. His great¬ grandfather had distinguished himself at Bosworth on the side of Henry VIE; and his father, Sir Everard Digby, was one of the leading Roman Catholic gentry at the time of the Gunpowder Plot. Having risen in arms on that occa¬ sion, Sir Everard was apprehended, tried, and executed at London, Jan. 27, 1606. The young philosopher was thus three years old at his father’s death, and was educated by his guardians in the Protestant faith. Having finished his education at Oxford, he went abroad in 1621; and on his return he received from Charles I. the appointments of gen¬ tleman of the bed-chamber, commissioner of the navy, and governor of Trinity House. At the head of a small squa¬ dron he sailed in 1628 against the Algerines, and after¬ wards defeated the Venetians near the port of Scanderoon. During a brief stay in Paris, he joined the Church of Rome. Having returned to England in 1638, he espoused the cause of the king, and was imprisoned in Winchester House by order of the parliament. He was, however, liberated in 1643, and retired to France, where he was taken into the confidence of the court, and enjoyed the friendship of Des¬ cartes and other learned men. Here he wrote his Treatise on the Nature of Bodies, his Treatise on the Soul, Peripatetick Institutions, send other works. He visited England during the Protectorate of Cromwell, and seemed to be more zealous for the advancement of the interests of the Commonwealth than befitted a staunch royalist. At the Restoration he returned finally to London, where he died in 1663. He married Venetia Anastasia, the daughter of Sir Edward Stanley of Shropshire, “ a lady of an extraordinary beauty and of as extraordinary a fame.” His whimsical experiments to pre¬ serve her beauty procured him as much notoriety as his sympathetic powder for the cure of wounds at a distance. Besides the works already mentioned, Digby wrote A Con¬ ference about a Choice of Religion, Paris, 1638 ; Letters on the same subject, Lond. 1651 ; Observations on Religio Medici, Lond. 1643 ; A Treatise of Adhering to God, Lond. 1654; On the Cure of Wounds by the Powder of Sympathy, Lond. 1658; and a Discourse on Vegetation. DIGENTIA, now the Licenza, a small river of Italy, flowing into the Anio about nine miles from Tivoli. In a historical point of view, the Digentia is quite unimportant, but it is highly interesting as the stream on whose banks Horace’s Sabine farm was situated. Numerous allusions to the Digentia and the surrounding scenery occur in the works of that poet. The whole topography of this inte¬ resting district will be found fully discussed in Champy’s Maison d'Horace, and in Milman’s Life of Horace. DIGESI {Digesturri), a collection of the Roman laws, arranged and digested under proper titles, by order of the Emperor Justinian. See Civil Law. DIGES I ER, a strong metal vessel with an air-tight lid furnished with a safety valve, in which substances may be subjected to a very much higher temperature than in the ordinary method of boiling. This apparatus is figured and described under the head Steam. DIGESTION, in the animal economy, is the dissolu¬ tion of the aliments into such a state as renders them fit to pass into the lacteal vessels, and thence into the blood. See Anatomy. Digestion, in Chemistry, the operation of exposing bodies to a gentle heat in order to assist their action upon each other; or the slow action of a solvent on any substance. DIGGES, Leonard, an able mathematician in the six¬ teenth century, was born at Digges Court, in the parish of Barham, Kent, and was educated at Oxford. He was the author of the following works: viz., Tectonicum, briefly show¬ ing the exact Measuring and speedy Reckoning of all man¬ ner of Lands, Squares, Timber, Stones, Steeples, &c., 1556, 4to; a geometrical practical treatise, named Pantometria, in three books, published posthumously by his son in 1591 ; and Prognostication Everlasting of right good effect, or Choice Rules to judge the Weather by the Sun, Moon, and Stars, &c., 4to, 1555, 1556, and 1564; afterwards corrected and augmented by his son, 4to, 1592. Digges died about 1574. Digges j[ Dignity. Digges, Thomas, only son of tbe preceding, and one of the ablest mathematicians of his age. He was sent by Queen Elizabeth as muster-master-general of the British forces in the Netherlands, and thus acquired an extensive and accurate knowledge of military affairs. He died in 1595. Besides revising, correcting, and enlarging some of his father’s works, he wrote Aloz sive Scales Mathematicce, or Mathematical Wings or Ladders, 1573, 4to; An Arithmetical Military Treatise, containing so much of Arithmetic as is necessary towards mili¬ tary discipline, 1579, 4to; A Geometrical Treatise, named Stratio- ticos, requisite for the perfection of Soldiers, 1579, 4to; A per¬ fect Description of the Celestial Orbs, according to the most ancient doctrine of the Pythagoreans, &c., placed at the end of his father’s Prognostication Everlasting, printed in 1592, 4to ; A humble motive for association to maintain the Religion established, 1601, 8vo—to which is added, his Letter to the same purpose to the Archbishops and Bishops of England ; England’s Defence, or, a Treatise concerning In¬ vasion, a tract of the same nature with that printed at the end of his Stratioticos, and called a Briefe Discourse, &c., hut not published till 1686 ; A letter printed before Dr John Dee’s Parallaticce Com- mentationis praxeosque nucleus quidam, 1573, 4to. Besides these and his Nova Corpora, he left several mathematical treatises ready for the press, which, by reason of law-suits and other engagements, he was prevented from publishing. DIGGING, among miners, tbe operation of freeing ore from the bed or stratum in which it lies, where every stroke of their tools turns to account; in contradistinction to the openings made in search of ore, which are called hatches, or essay-hatches, and the operation itself named tracing of mines, or hatching. DIGIT (Lat. digitus, a finger), the measure of a finger’s breadth, or three-fourths of an inch. Digit, or Monade, in Arithmetic, any integer under ten, as, 1, 2, 3, 4, 5, 6, 7, 8, 9, and by means of which all num¬ bers are expressed. Digit, in Astronomy, the twelfth part of the diameter of the sun or moon; a term used to express the quantity of an eclipse. Thus an eclipse is said to be of six digits when one-half of the disk is hid. DIGITALIS, a genus of scrophulariaceous plants. See Botany. DIGLYPH, in Architecture, a kind of imperfect tri¬ glyph, console, or the like, with two channels or engravings, either circular or angular. DIGNE (the ancient Dina or Dinid), a town of France, capital of the department of Basses-Alpes, and of a cogno- minal arrondissement, is situated at the foot of the Alps, on the left bank of the Bleone, 55 miles N.E. of Aix. Pop. (1851)4119. The streets are generally narrow, crooked, and filthy, and the houses mean. The principal buildings are the cathedral and bishop’s palace. Digne is the seat of courts of primary instance, assize, and commerce, a com¬ munal college, agricultural society ; and has a public library, tanneries, and some trade in cattle and agricultural and garden produce. In the vicinity are saline springs in some repute. DIGNITARY, a person who holds an ecclesiastical benefice or dignity which gives him some pre-eminence over mere priests; as a bishop, dean, archdeacon, preben¬ dary, &c. DIGNITY, as applied to the titles of noblemen, signifies 28 D I I D I J Dignity honour and authority. Dignity may be divided into supe- II rior and inferior; as the titles of duke, marquis, earl baron, DiL &c., which are the highest of dignities, and those of baro¬ net, knight, serjeant-at-law, &c., which are the lowest. No¬ bility only can give so high a name of dignity as to supply the want of a surname in legal proceedings; and as the omission of a name of dignity may be pleaded in abate¬ ment of a writ, so it may also be where a peer who has more than one name of dignity is not named by the most noble. No temporal dignity of any foreign nation can give a man a higher title in this country than that of esquire. Dignity, in the human character, the opposite of mean- nLDII,the divinities worshipiied by the ancient inhabitants of the earth, were very numerous. Every object which caused terror, inspired gratitude, or bestowed affluence, receive the tribute of veneration. Man saw a superior agent in t le stars, the elements, or the trees ; and supposed that the waters which communicated fertility to his fields an pos¬ sessions were under the influence and direction of some in¬ visible power inclined to favour and to benefit mankind. Thus arose a train of divinities, which imagination arrayed in different forms, and armed with different powers. I hey were endowed with understanding, and actuated by the same passions as men; and these creations of superstition were appeased or provoked in the same manner as the imperfect being who gave them birth. Their wrath was mitigated by sacrifices and incense, and sometimes human victims bled to expiate a crime which superstition alone supposed to exist. The sun, from its powerful influence and ani¬ mating nature, first attracted the notice and claimed the adoration of the uncivilized inhabitants of the earth. 1 he moon also was honoured with sacrifices and addressed in prayers; and after immortality had been liberally bestowed on all the heavenly bodies, mankind classed amongst their deities the brute creation, and the cat and the sow shared equally with Jupiter himself, the father of gods and men, the devout veneration of their votaries. 1 his immense number of deities has been divided into different classes, ac¬ cording to the will and pleasure of the mytliologists. 1 he Romans, generally speaking, reckoned two classes of the gods, the dii majorum gentium or dii consentes, ax\a the n minorum gentium. The former were twelve in number, namely, six males and six females. (See Consentes.) In the class of the latter were ranked all the gods who were worshipped in different parts of the earth. Besides tlx^e, there were divinities called dii selecti, sometimes classed with the twelve greater gods; these were Janus, Saturn, the Genius, the Moon, Pluto, and Bacchus. I here were also some called demigods, that is, persons who were con¬ sidered deserving of immortality by the greatness of their ex¬ ploits, or for their uncommon services to mankind. Amongst these were Priapus, Vertumnus, Hercules, and those whose parents were some of the immortal gods. Besides these, all the passions and the moral virtues were reckoned as powerful deities; and temples were raised to a goddess of concord, of peace, and the like. Accoi ding to esioc, there were no less than thirty thousand gods that inhabited the earth, and were guardians of men, all subservient to the power of Jupiter. To these deities succeeding ages at ec an almost incredible number; and indeed they weie so numerous, and their functions so various, that we till em- ples erected, and sacrifices offered, to unknown go s. is observable that all the gods of the ancients had live upon earth as mere mortals; nay even Jupiter, who was the iu er of heaven, is represented by the mythologists as a helpless child ; and we are acquainted with all the particulars wine i attended the birth and education of Juno. In process of time not only good and virtuous men, who had been the patrons of learning and the supporters of liberty, but also thieves and pirates, were admitted amongst the gods ; Dijon. and the Roman senate courteously granted the honour of Dmtribi apotheosis to the most cruel and profligate of their em- PeDIIAMBUS, in the Ancient Poetry, a double iambus, as severUds. DIJON (the ancient Dibio, Divio, Divionense tastrum), a town of France, formerly the capital of the duchy of Bur¬ gundy, now of the department of Cote d’Or, and of an arrondissement of its ow n name. This town is of consider¬ able antiquity, and is said by some to have been in existence previous to the Roman Conquest; but if so, it must have been a place of small importance. The more common opinion is, that it was founded by Marcus Aurelius, by whom it was also surrounded with walls, flanked with towers. It was considerably enlarged and improved by Aurelian about 274. It seems to have been, probably about this time, important for its manufactures of iron, from an inscription found here which speaks of the inhabitants as, tabri Ferrarii Dibionenses ” Dijon, if not the capital, was at least one of the principal towns of the first kingdom of Burgundy. It was destroyed by fire in 1137, but rebuilt twenty years afterwards; and from 11/9 to the death of Charles the Rash it was the ordinary residence of the dukes of Burgundy. Dijon is situated in a pleasant and fertile plain at the foot of the Cote d’Or mountains, 105 miles N. of Lyons, and 160 S.E. of Paris; in 47. 19. 25. N. Eat., and 6. 2. 5. E. Long. It is surrounded by ramparts planted with trees, and has five gates. Outside the w'alls are avenues, paiks, and other agreeable promenades. Its southern walls are washed by the Ouche; and the small stream of Suzon tra¬ verses it from N. to S. by a channel under the streets, and contributes greatly to the cleanliness for which this town is remarkable. Dijon is generally well built, the streets are wide and well paved, and the houses neat and built ot free¬ stone. It contains many remarkable buildings, some of them of great antiquity. The present cathedral, dedicated to St Benigne, was rebuilt in 1271, the previous edifice having been founded in the fifth century. It is a fine specimen o the Gothic style, contains some handsome monuments, and is surmounted by a light and elegant wooden spire 330 feet in height. The church of Notre Dame is a singularly fine specimen of the purest Gothic, and is remarkable for the boldness of its construction. The portal of the church ot St Michael is composed of three circular arches, with a very fine frieze above. Many of the ancient churches have been converted into stables, warehouses, &c. That of St Etienne is now used as a covered market, and St Philibert as cavalry barracks ; some of these, however, are still worthy of notice for their architecture, as St Jean, which is remarkable for the span of its roof. The palace of the dukes of Bur¬ gundy has had its principal front modernized, but other¬ wise it still retains most of its ancient features. It is now used as public offices, and a portion of it is allotted to an extensive museum. It is surmounted by lofty towers, now used as an observatory. The castle, commenced by Louis XL, and finished by Louis XII. in 1513, became in the eighteenth century a state prison, in which the duchess of Maine, Mirabeau, and others were confined ; and now serves as a barracks for the gens-dHarmes. Dijon is the seat of a bishop, a royal court, tribunals of primary instance and commerce, and of a university and academy, having facul¬ ties of law, science, and literature ; and has a special school of the fine arts, a royal college, a primary normal school, a seminary, a royal academy of sciences and belles-lettres, a botanic garden, agricultural society, and a public library of upwards of 40,000 vols. It has manufactures of woollen, linen, and cotton goods, hats, leather, soap, vinegar, mus¬ tard, starch, and brandy ; but its principal dependence is on the wine trade, being the chief depot and market for toe sale of Burgundy. Dijon has produced a number of cele- D I L Diipoleia brated men, of whom may be mentioned Bossuet, Crebillon, II Longepierre, and Daubenton. Pop. (1851) 28,998. Dillsnius. DIIPOLEIA, in Grecian Antiquity, the name of a fes- tival. See Buphonia. DIKE (kiK-rj), the goddess of justice, was, according to Hesiod, the daughter of Jupiter and Themis. The special office of Dike was to punish injustice and to reward virtue. She regarded with particular abhorrence all unjust judges, whose misdemeanours she instantly reported to Jupiter. In the oldest works of art, as for instance the chest of Cypse- lus, Dike is represented as a young and handsome female, dragging with one hand an old and ugly hag, Adikia (In¬ justice), wffiile in the other she holds a staff with which to beat her. In the dramas of the three great tragedians of ancient Greece, the idea of Dike or retribution is wrought out with great care, and sometimes, as by Aeschylus, with very great success. Dike, or Dyke, in its primary sense, denotes a ditch or drain. The word seems to have been formed from the verb to dig; though others derive it from the Dutch dyk, a dam, sea-bank, or wall. It is generally used to signify a work of stone, timber, or fascines, raised to oppose the en¬ trance or passage of the waters of the sea, a river, lake, or the like. Junius and Menage conceive the Flemish to have borrow'ed their word from the Greek relyo?, trail; but Guichard derives it from the Hebrew daghah. Dyke is also a geological term denoting a mass of unstra¬ tified" or igneous rock, such as trap, granite, or lava, which appears as if injected into rents and fissures in the stratified rocks. Veins of basalt, greenstone, &c., sometimes present the appearance of walls, standing detached on the surface of a country. DILAPIDATION, in Law, signifies both a wasteful destroying, and the suffering buildings to fall to decay for want of necessary repairs. If a clergyman neglect to re¬ pair any house or building belonging to his benefice, the bishop may sequester the profits thereof for that purpose; and in such a case a prosecution may be brought, either in the spiritual court or at common law, against the incum¬ bent himself, or against his executor or administrator. Di¬ lapidation extends also to the waste or destruction of wood, &c. DILATATION, the act of expanding; a spreading or enlarging in every direction. It is opposed to contraction; and differs from extension, as the latter is applied to lines and surfaces. A line is extended ; a balloon or an artery is dilated. DILEMMA, in Logic, an argument equally conclusive by contrary suppositions. Hence, used to signify any dif¬ ficult or doubtful state of things, which renders one uncer¬ tain what course to pursue. DILETTANTE (Italian), an admirer of the fine arts; or one who delights in promoting the fine arts. DILIGENCE, in Scots Laic, a general term for the process by which persons, lands, or effects are attached on execution, or in security for debt. DILL, an annual plant, Anetkumgraveolens. It is culti¬ vated for its aromatic seeds, which are used medicinally as a carminative. DILLENBURG, a town in the duchy of Nassau, capi- pital of a bailiwick of the same name, situated on the Dill, an affluent of the Lahn, 16 miles N.W. of Wetzlar. It is the seat of a court of appeal; and has manufactures of to¬ bacco and potash. In the vicinity is an extensive copper foundry. Pop. 2600. DILLENIUS, John James, a distinguished botanist of the eighteenth century, who may be called the father of cryptogamic botany, was born at Darmstadt in 1687. He was educated as a physician in the university of Giessen ; but his attention was very early diverted from medical studies to the observation and discrimination of plants; nor does D I L 29 he appear to have ever followed any branch of the practice Dillenius. of physic. In botany he was strictly a practical observer, v— having addicted himself but little to the principles of classi¬ fication, and not at all to the physiology of vegetables. Some branches of zoology occasionally engaged him, which in their native situations can hardly escape an assiduous collector of plants, so closely are these studies, especially that of insects and the lower tribes of animated beings, connected with botany. Dillenius, whilst at Giessen, wrote several papers for the Ephemerides Natures Curiosorum, on American plants naturalized in Europe, on coffee, on opium obtained from poppies in Germany, with some mi¬ nute critical remarks on Spergula pentandra, as well as on various cryptogamous plants. He published also a paper on leeches, and on two species ok'papilio. He printed at Giessen in 1719 his Catalogus Plantarum sponte circa Gissamnas- centium, a valuable little octavo volume, with figures drawn and engraved by his own hand, of the parts of fructification, particularly designed to illustrate the generic characters of plants previously not well arranged or understood. In this work he established many new genera, which have for the most part kept their ground. His great merit as a general botanist consisted in a constant attention to the only sound principle of scientific botany, the discrimination of genera by the parts of the flower and fruit. This principle, first proposed by the great Conrad Gesner, Dillenius applied to practice, with a severer judgment and closer attention than perhaps any other person from Gesner to Linnaeus. The little book in question is arranged most inconveniently ac¬ cording to the times of the plants flowering. In the pre¬ face, however, he enters into the subject of classification, a subject to which young botanists are generally prone, but of which they as generally, after having embroiled it, take their leave, in proportion as they acquire more practical knowledge. Dillenius so far displayed his judgment, that he rather showed the faults of the systems of Tournefort, Knaut, and Rivinus, than offered anything of his own. This led him into some controversies, from which he soon disen¬ gaged himself, and never subsequently took up the question at all. The great William Sherard, while returning in 1718 from Smyrna through Germany, met with Dillenius, whose scientific merit could not have escaped so eminent a bo¬ tanist. He brought him to England in 1721, and excited him to publish, in 1724, that valuable enlarged edition of Ray’s Synopsis of British plants, which has ever since been in general use, and which the editor enriched with engrav¬ ings of his own. In this publication, compared with the Catalogus of the plants of Giessen above mentioned, we cannot but perceive the difference between an author work¬ ing upon his own original materials, and the commentator or illustrator of the labours of another. Though Dillenius made numerous and correct additions to Ray’s work, in the cryptogamic tribes at least, he rather confused than im¬ proved the other parts of the book, especially with regard to synonyms, in which department he was never supremely accurate. In 1732, Dillenius published his magnificent Hortus El- tkamensis, in two volumes folio, containing 324 plates, en¬ graved on pewter, with his own hand. Their merit con¬ sists in their very great precision and fidelity. The de¬ scriptions, and historical as well as botanical remarks, render this a classical book in botany. Its style is good, and the whole performance is worthy of the author, and of his emi¬ nent patron, whose brother, Dr James Sherard, was the owner of the garden at Eltham, which furnished the rich materials of this publication. Before this book appeared, its author was established at Oxford, in the new professor¬ ship founded there by the will of William Sherard, who died in August 1728, and who left L.3000 for the purpose, be¬ sides his own library, manuscripts, and ample herbarium. 30 D I M D I N Dillingen Dillenius took the degree of M.D. in this university in 1 < 35, II though he had previously obtained the same rank at Gies- Diminu- '**' 1 1 - J i.^^1 f/^ +V»o r'nmniptinn of* tl'lP tion. sen ; and he now devoted himself to the completion of the Pinax, or universal collection of synonyms, which was She- rard’s chief object in this foundation. The work was never finished; for indeed neither Dillenius nor any one else could even at that time be competent to it: still less, as botanists and botanical works multiplied excessively, was this under¬ taking practicable. The publications of Linnaeus soon ren¬ dered it unnecessary. That illustrious foreigner in 1736 visited Dillenius, who was desirous of fixing him here as his coadjutor; but to this scheme there were several impedi¬ ments. Nevertheless these distinguished men continued ever after in correspondence, certainly to the advantage of their common study, except in one but too important in¬ stance. We allude to the theory of the fructification of mosses, in which Linnaeus implicitly adopted the faulty opi¬ nion of the Oxford professor, contrary to his own better ob¬ servation and judgment, taking the capsule for the anther. This leads us to mention the immortal work on which the fame of Dillenius rests, and which, in its way, will never be excelled, the Ilistoria Muscorum, published in 1741, in one quarto volume, with eighty-five plates, drawn and en¬ graved by the author. In this performance, laborious in¬ vestigation, acute discrimination, supreme accuracy, and profound learning, are displayed beyond all example or com¬ parison. Following inquirers, like the celebrated Hedwig, may, with better helps, have examined the same objects more deeply; but none has taken so complete a view o the subject, nor made so very few mistakes. ^ No botanical book perhaps is so perfect in synonyms. Whether the la¬ bour of this undertaking was too much for the health of its author, or whether his sedentary mode of lire was, on the whole, injurious, we have no particular information; but he began, soon after the publication of the Historia Muscorum, to complain of ill health and advancing age. He was of a short stature and corpulent habit, and died of an apoplexy April 2, 1747, in his sixtieth year. A picture of this dis¬ tinguished botanist is preserved in the picture-gallery at Oxford, from which a print has been published in Sim s and Konig's Annals of Botany, vol. ii. Dillenius is said to have been amiable and respectable in his private character. He never married. His books and collection of mosses inferring to his great work, with many drawings, especially of Fungi, were bought by his successor Dr Humphrey Sibthorp, and added to the Sherardian Museum, where they still re- main. . . t DILLINGEN, a town of Bavaria, in the circle of Sua- bia, on the left bank of the Danube, 24 miles N.W. of Augsburg. Pop. 3500. It was formerly the ordinary resi¬ dence of the bishops of Augsburg, and the seat of a uni¬ versity founded in 1552, but abolished in 1804. t las a lyceum, gymnasium, and other schools, 4 churches, 2 cha¬ pels, 2 monasteries, an orphan asylum, ship-buildmg docks, paper mills, and some trade. There is also a small town ot this name in Rhenish Prussia, 26 miles south of icvts. DILUTE, to render liquid, or more liquid, or to weaken the strength by the addition of a fluid that is thinner or weaker. The fluids thus added are called diluents. DILUVIAL, pertaining to, or effected by, a flood or deluge ; a term used more especially with reference to the great deluge in the days of Noah. " DIMACHdE (Sis, double, and gdXogaL, I fght), in An¬ tiquity, Macedonian horsemen, who sometimes fought also on foot, like our dragoons. This species of troops was first introduced by Alexander the Great. DIMENSION, in Geometry, denotes either length, breadth, or thickness. A line has one dimension, or length ; a superficies two, length and breadth ; and a solid has three, length, breadth, and thickness. DIMINUTION, in Architecture, the gradual decrease pore. in the diameter of the shaft of a column from the base to Diminutioi tl1 Diminution, in Music, is the abating something of the Dinag full value or quantity of any note. ^ DIMINUTIVE, in Grammar, a word formed from some other, either to diminish its force or to signify that a thing is little in its kind. Thus, cellule is a diminutive of cell, globule of globe, hillock of h ill. _ . . DIMISSORY Letter{LiterceDimissontx), m the canon law, a letter given by a bishop to a candidate for holy orders having a title in his diocese, directed to some other bishop, and giving permission for the ordination of the bearer. When a person produces letters of ordination or tonsure conferred by any other than his own diocesan, he must, at the same time, on pain of nullity, produce the letter di- missory given by his own bishop. Letters dimissory can¬ not be given by the chapter, sede vacante; this being deemed an act of voluntary jurisdiction, which ought to be reserve to the successor. . DIMITY, a kind of cotton cloth similar in fabric to tus- tian, but less stout, and frequently ornamented with cross¬ bars or stripes. It was originally imported from India, but is now extensively manufactured in Britain, especially in Lan 03,§kir0* DIMSDALE, Thomas, Baron, an English physician, greatly distinguished by his practice of inoculation for the smallpox, was the son of a surgeon and apothecary at I hey- don-Gernon, in Essex, and was born in 1/12. His fami y belonged to the society of Quakers; and his grandfather, after having accompanied William Penn to America, had returned and settled in his native village. 1 homas was educated for the medical profession, and commenced his practice at Hertford about 1734. Here he married the only daughter of Nathaniel Brassey, an eminent London bankei ; and at her death in 1744 he became assistant physician to the forces under the Duke of Cumberland, and continued with the army till the surrender of Carlisle. Having re¬ turned to Hertford, he married, in 1746, Anne lies, and by her fortune he was enabled to retire from practice. He afterwards resumed it, and took the degree of doctor ct medicine in 1761. His reputation procured him an invi¬ tation to inoculate the Empress Catherine of Russia and her son in 1768; and for his services he was rewarded with the appointments of counsellor of state and physician to lei Majesty, with an annuity of L.500. He was also raised to the rank of a Russian baron, and received a present ot L.10,000, besides miniature pictures of the empress and her After having inoculated great numbers ot the inhabi- P i ~C 17,,^/-I/~\v*itAr TT L'irTr tants of Moscow, he went to tlie court ot Frederick II. king of Prussia, at Sans Souci, and thence returned to England. In 1776 he published his treatise on inoculation,a work which was translated into all the modern languages, not except¬ ing the Russian, and widely circulated over the Continent. In 1779 he lost his second wife ; but afterwards married Elizabeth, daughter of William Dimsdale of Bishops-Stort- ford who survived him. He was elected representative ot the borough of Hertford in 1780, and went again to Russia in 1781, to inoculate some of the imperial family. On re¬ turning to England, he again fixed his residence at Hert¬ ford, where he died, Dec. 30, 1800, after an illness of about three weeks. • • i DINAGEPORE, a town in Hindustan, the principal place of the British district of the same name within the jurisdiction of the lieutenant-governorship of Bengal, is situate on the left bank of the Pernabubah river, 260 mi es north of Calcutta. The town has no public buildings de¬ serving particular notice ; but it is clean and well watched, and contains a population of 30,000. The district of w lie i this place is the capital is bounded on the N .E. by the na¬ tive state of Bhutan ; E. by that of Cooch Behar and the British district of Rungpore; S. by Bograh, Rajeshaye, DIN Pinan and Malda; W. by Purneah ; and N. by the British terri- |i tory of Darjeeling. It extends from Lat. 24.53. to 26. 38., Dinant. an[j from Long. 88. 2. to 89. 16. Area 3820 square miles. This district possesses a soil much diversified; and the face of the country has a waving appearance, being divided into small valleys, each about two or three miles broad. Besides the Pernabubah already mentioned, the principal rivers are the Teesta, Attree, Jabuna, and Curateea. The district is moreover intersected by numerous smaller streams, which in the rainy season overflow the low lands, and swell into large lakes fifty or sixty miles in length, which, while the Ganges is in flood, have no outlet; and thus are so much increased as to be navigable for vessels of considerable bur¬ den. After the inundation these low lands become covered with a luxuriant pasture, on which are fed numerous buf¬ faloes, and large herds of other cattle ; or with rich crops of rice, which is the great staple of agriculture; besides to¬ bacco, indigo, and hemp. The land does not answer for wheat or barley. The soil of the elevated portions of the country is in general a stiff clay, in some places black and porous, in others stiff and tenacious. Many sorts of fibrous plants for cordage and sackcloth are sown in April, May, and June. Several sorts of pulse are also sown at the com¬ mencement of the cold season ; and, where the soil is good, the sugar cane is planted in February and March. The in¬ habitants are in general extremely poor, and their farming utensils are proportionally rude. They are in the proportion of seven Mussulmans to three Hindus. Among both mar¬ riages take place at a premature age ; the effects of which are stated to be manifested in the deterioration of the inhabi¬ tants, who are described as a weak and puny race. The population has been estimated at 1,200,000. Dinagepore constituted one of the provinces of the empire of Delhi, and was transferred with the remainder of Bengal to the East India Company in 1765, by the grant of the emperor Shah Alum. The town of Dinagepore is in Lat. 25. 34., Long. 88. 38. (e. t.) DINAN, a town of France, capital of an arrondissement of the same name, in the department of C6tes-du-Nord, pleasantly situated on an eminence near the left bank of the Ranee, 32 miles E. of St Brieuc. It is surrounded by walls of great thickness, and is defended by an old castle. The town is ill-built, and the streets are generally narrow and dirty,, though some of them have lately been much im¬ proved. Dinan is the seat of a court of primary instance ; and has a communal college, hospital, concert-hall, public library, and manufactures of sailcloth, cottons, hats, shoes, leather, &c. Vessels of from 70 to 90 tons come up to the town, and a considerable trade in butter, hemp, thread, &c., is carried on. Dinan is connected with Rennes by means of the canal of Ille-et-Rance. Pop. (1851) 7732. DINANT, a town of Belgium, province of Namur, and capital of a cognominal arrondissement, on the Meuse, 12 miles S. of Namur. It occupies the declivity of a rocky hill, the summit of which is crowned by a castle ; and has a Gothic cathedral richly decorated in the interior, two hos¬ pitals, and a Latin school; besides salt refineries, tanneries, breweries ; and oil, flour, hemp, and paper mills, and mills for cutting and polishing marble. Pop. (1851) 6867. Dinant is a place of great antiquity, for we find that a church was consecrated here in 558, and a second in 604. It did not, however, rise to any great importance till the eleventh cen¬ tury. In the twelfth century it was fortified, and was con¬ sidered a place of great strength. In 1466 Philip the Good, duke of Burgundy, took and destroyed the town and its for¬ tifications ; but, three years later, his successor, Charles, al¬ lowed it to be rebuilt. It was taken and pillaged by the French in 1554, and again in 1675. By the treaty of Rys- wick in 1697 it was restored to the Bishop of Liege, but was again taken by the French in 1794, and became the capital of an arrondissement in the department of Sambre-et-Meuse. DIN 31 DINAPOOR, in Hindustan, a town in the British dis- Dinapoor trict of Patna, within the jurisdiction of the Lieutenant- . I! Governor of Bengal, and situate on the right or south back ^S' of the Ganges. It has a military cantonment belonging to t the British, consisting of two handsome squares, built of *~v-"~ brick, and capable of containing 1200 European soldiers, and the European officers of tlie native corps. There is also a capacious and handsome church. Pop. exclusive of the military, estimated at about 16,000. Distant W. of Patna 10 miles. Lat. 25. 37.; Long. 85. 7. (e. t.) DINARIC Alps. See Alps. DINDIGUL, a district in the south of India, situated be¬ tween the 10th and 11 th degrees of N. Lat. To the N. it has Coimbetoor and Kistnagherry; to the S. Travancore and Ma¬ dura; on theE.thePolygar territory and Madura; and on the W. Travancore, Cochin, and Malabar. The principal rivers are the Noil and the Amravati; and the chief towns Dindi- gul, Balny, and Palapetty. This district was conquered by the Mysore government in 1757. Itwas taken possession of by the British in 1783, and subsequently restored to Tippoo Sultan. In 1792 it was again ceded to the British, and is now included in the collectorship of Madura. The capital is of the same name. It is a place of considerable consequence, and pos¬ sesses a strong fortress situated on a rock. Its population, exclusive of the military, has been returned at 6550. Ele¬ vation above the sea, 700 feet. E. Long. 78. 5.; N. Lat. 10. 22. (E. t.) DINDING, a small island in the Straits of Malacca, at the entrance of the river Pera, about twenty miles in circum¬ ference. E. Long. 100. 36; N. Lat. 4. 15. DINDYMENE, a surname of Cybele ; probably derived from Mount Dindymus in Phrygia. DINGLE, a market-town of Ireland, country of Kerry, on the N. side of Dingle Bay, 8 miles E. of Dunmore Head. It carries on some trade in corn and butter with Liverpool, but the harbour is only fit for small vessels. In the seventeenth century Dingle carried on a considerable trade with Spain, and many of the houses are built in the Spanish fashion. The linen manufacture, formerly exten¬ sively carried on here, is now all but extinct. Pop. (1851) 3261. DINGWALL, a royal burgh of Scotland, and capital of the county of Ross ; 15 miles N.W. from Inverness, and 182 from Edinburgh. It lies in a low situation at the mouth of a glen opening into the north side of the Cromarty Frith, near the western extremity of that estuary. The town is rather neatly built, and consists of one main street, from which several smaller ones branch off. The town-house is a curious old building, with a spire and clock. The Esta¬ blished church is a plain edifice, on the north side of the town; and near it stands an obelisk, 57 feet in height, erected to the memory of the first Earl of Cromarty, who was buried here. The harbour was formerly some distance from the town; but in 1815-17 a canal was formed, by means of which vessels of considerable burden are brought to the immediate vicinity of the town. It is, however, a place of little or no trade. Near the harbour formerly stood the mansion of the powerful family of Ross; but of this princely structure only a few fragments remain. Dingwall was created a royal burgh by Alexander II.; and its charter was renewed by James IV. It is governed by a provost, two bailies, a dean of guild, treasurer, and ten councillors; and unites with Tain, Dornoch, Wick, Kirkwall, and Cro¬ marty, in returning one member to the imperial parliament. Market-day, Friday. Pop. (1851) 1990. DINKELSBUHL, a fortified town of Bavaria, and the capital of a bailiwick in the circle of Middle Franconia, on the Wernitz, 20 miles S.W. of Anspach. It was formerly a free imperial city, and now contains about 5500 inhabi¬ tants, engaged chiefly in the manufacture of woollen cloths, hats, stockings, and leather. 32 DIO DIO Dinner Diodati. DINNER, the principal meal of the day. The word is derived from the French disner, which Du Cange derives from the barbarous Latin disnare; but Henry Stephens derives it from the Greek Senrvdv, and contends that it should be written dipner. Menage deduces it from the Italian desinare, to dine; and that from the Latin desinere, to leave off work. DINOTHERIUM (Setvos, terrible; Orjpiov, a wdd beast;) a genus of extinct herbivorous animals of gigantic size. See Geology. r DIOCESE, the circuit or extent of the jurisdiction ot a bishop. The word is formed from the Greek Sionojcm, government, administration, derived from SioiKew, which the ancient glossaries render administro, moderor, ordino; and hence Siot/ojcris Try? TroAews the administration 01 govern merit of a city. Diocese is also used in ancient authors for the province of a metropolitan. Dioccesis was originally a civil government, or prefecture, composed of different provinces. . The first division of the empire into dioceses is ordinarily ascribed to Constantine, who distributed the whole Roman world into four, namely, the diocese of Italy, the diocese of Illyria, that of the East, and that of Africa. And yet long before the time of Constantine, Strabo, who wrote under Tiberius, takes notice (lib. xiii. p. 432) that the Romans had divided Asia into dioceses; and he complains of the confusion which such a division occasioned in geography, Asia being no longer divided by people, but by dioceses, each of which had a tribunal or court, where justice was administered. Constantine, therefore, was only the insti- tutor of those large dioceses, which comprehended several metropolises and governments; the former dioceses only comprehending one jurisdiction or district, or the countiy which had resort to one judge, as appears from the above passage in Strabo, and also from two in Cicero (lib.in. epist. ad Famil. 9, and lib. xiii. ep. 67). _ Thus at first a province included different dioceses, and afterwards a diocese came to comprehend different provinces. In after times the Roman empire became divided^ into thirteen dioceses or prefectures; though, including Lome and the suburban regions, there were fourteen. These fourteen dioceses comprehended a hundred and twenty pro¬ vinces ; each province had a proconsul, who resided in the capital or metropolis; and each diocese of the empire had a consul, who presided in the principal city of the district. On this civil constitution the ecclesiastical one was after¬ wards regulated; and each diocese had an ecclesiastical vicar or primate, who judged finally of all the concerns o the church within his territory. At present, however, dio¬ cese does not signify an assemblage of different provinces, but is limited to a single province under a metropolitan, or more commonly to the single jurisdiction of a bishop. Brito observes that diocese is properly the territory anti extent of a baptismal or parochial church; and hence va¬ rious authors use the word to signify merely a parish, bee Parish* DIOCLEIA, in Antiquity, a festival with gymnastic and other contests, celebrated during spring at Megaia, in memory of an ancient Athenian hero Diodes, who died in battle in defence of a youth he loved. DIOCLETIANUS, Caius Valerius Joyius (a.d. 245—313), Roman emperor, was born of obscure parents in Dalmatia. His reign lasted from a.d. 284 to 305. Ihe rest of his life was spent in retirement at Salona. 1 he era of Diocletian, or era of the martyrs, began August 29, 284. See Roman History. DIODATI, Giovanni (1576-1649), a celebrated Pro¬ testant divine and biblical annotator, was born at Geneva, of an Italian family which had fled from Lucca to escape religious persecution. At the recommendation of Beza he was appointed professor of Hebrew when only twenty-one Diode™ years of age. In 1608 he was appointed parish minister of ^culus Geneva, and in 1609 professor of theology. Along with D " Theodore Tronchin, he was deputed to attend the synod of v _ Dort, and concurred in the condemnation of the Armimans. Besides numerous theological treatises on quesUons con¬ nected with the reformation, Diodati translated the Bible into Italian (1607); and afterwards into French (1644). He also wrote Annotationes in Biblia, which was translated into English in 1648; and translated Paul Sarpi’s History of the Council of Trent, and Sir Edwin Sandys’ Account of the State of Religion in the West. DIODORUS SICULUS, a Greek historian, born at Aovrium in Sicily. Of his life we know nothing except what he himself has narrated, that, in prosecution of his his¬ torical researches, he undertook frequent and dangerous journeys, and studied Latin at Rome. His history occupied thirty years in writing, and was at last completed in foi ty. From internal evidence it is certain that it was written after the death of Julius Caesar ; but the passages which show him to have survived the alteration of the calendar by Augustus are generally regarded as spurious. His history, to which from its comprehensive plan he has given the title ot Biblio¬ theca, is divided into three parts. The first treats ot the mythic history of the Non-Hellenic, and afterwards of tie Hellenic tribes; the second section ends with Alexander s death; and the third continues the history as far as the be- ginning of Caesar’s Gallic war. Of this extensive work there are still extant only the first five books, treating of the mythic history of the Egyptians, Assyrians, ^Ethiopians, and Greeks; and also from the 11th to the 20th book inclusive, begin¬ ning with the second Persian war, and ending with the his¬ tory of the successors of Alexander, previously to the par¬ tition of the Macedonian empire. The rest exists only m fragments which have been collected by Photius. I ie faults of Diodorus arise principally from the gigantic nature of the undertaking, the cumbrous nature of the materia s, and the awkward form of annals into which he has thrown his narrative. He has been at little pains to sift his ma- terials, and hence frequent repetitions and contradictions may be found in the body of the work. As a ciitic, he seems to have been altogether ignorant of the ethical ad¬ vantages of history, and shrinks from administering piaise or blame to the persons whose history he writes. In the chronology of the strictly historical period he is occasionally^ inaccurate; and the poetical myths which take the place of the early history are related with all the gravity of histoi ical detail. His narrative is without colouring, and monotonous; and his simple and clear diction, which stands intermediate between pure Attic and the colloquial Greek of his time, enables us to detect in the narrative the undigested frag¬ ments of the materials which he employed. The particulars, however, which he has handed down are valuable as en¬ abling us in several points to rectify the errors of Livy. The best editions of Diodorus are Wesseling’s, 2 vols., Am- stel. 1745; that printed at Deux-Ponts, 11 vols., 1795— 1801 ; Eichstadt’s (to book xiv.) 2 vols.; Halle, 1802-4; and Dindorf’s, 5 vols., Leipz. 1828-31. DIOGENES, of Apollonia in Crete, a celebrated natural philosopher who flourished at Athens about 460 b.c. As the pupil of Anaximenes, and contemporary and friend of Anaxagoras, his speculations stand midway between the systems of these philosophers. With Anaximenes he re¬ garded air as the single element of the world, and in this respect he fell short of the dualism of Anaxagoras ; but ac¬ cording to him this primal principle existed in various modes, it was especially endowed with intelligence, and in this respect he advanced beyond the pure materialism of Anaximenes. From the identification of intelligence and air, of mind and nature, the next step was obvious, viz., their recognition as distinct independent principles. Of his DIO Diogenes, treatise on Cosmology, some fragments remain, which have been collected and edited by Panzerbeiter. Diogenes,-the famous Cynic philosopher, was the son of Icesias, a money-changer of Sinope in Pontus. Having been detected in adulterating coin, his father and he were compelled to leave their native city. According to another account however, Icesias died in prison, and Diogenes fled to Athens with a single attendant. On his arrival in that city he dismissed his attendant with the piquant question, “ If Manes could live without Diogenes, why not Diogenes without him ?” and on the same principle he denuded him¬ self of all superfluous dress, furniture, and even ideas. A wooden bowl, which, with his cloak and wallet, formed his only moveables, is said to have been immediately discarded when he saw a boy drinking water from the hollow of his hand. The fame of Antisthenes soon attracted him to Cyno- sarges, and the pertinacity with which, for the sake of wisdom, he not only endured the scoffs but volunteered to submit to the blows of the great teacher, soon procured him a favour¬ able reception from the whole Cynical school. The favourite pupil, however, soon outstripped his master in the extrava¬ gancies of his life, and the pungent keenness of his sar¬ casms. I hat he took up his abode in a cask belonging to the temple of Cybele, is a circumstance liable to suspicion, from being more frequently alluded to by the satirists than by the biographers of Diogenes. That he used to inure him¬ self to the vicissitudes of the weather by rolling himself in hot sand in summer, and in winter by embracihg statues covered with snow, are facts resting on the authority of all the ancient historians. His numerous witty apothegms are preserved by Diogenes Laertius. After his voyage to /Egina, during which he fell into the hands of pirates, who sold him as a slave in Crete, the conduct of Diogenes appears in a much less ridiculous light. With characteristic boldness he proclaimed to his captors that he knew no trade except “ to govern men,” and wished to be sold “ to a man that wanted a master.” Such a purchaser he seems to have found in Xeniades, who took him to Corinth to superintend the edu¬ cation of his children. Here he spent the rest of his life, and is said to have reached an extreme old age. Here at the Isthmian games he taught the assembled concourse in the Kraneion ; and hither he attracted a crowd of disciples when Antisthenes had ceased to tickle their ears in Cynosarges. Here, too, in all probability, his famous interview with Alex¬ ander took place, in which the only favour he had to beg of the prince was that he would not stand between him and the sun ; when Alexander is said to have exclaimed, “ If I were not Alexander I would be Diogenes.” To Athens Diogenes seems never to have returned. Of his death, which is said to have taken place on the same day with that of Alexander the Great, there are various conflicting accounts. That he perished by the bite of a dog, or from the immoderate use of raw-flesh, or by his own hands, are all generally disbelieved. It is more probable that his death was calm and peaceful; and in spite of his desire to be thrown to the beasts of the field, he received from Xeniades ctn honourable interment. In the days of Pausanias the Corinthians pointed with pride to his grave ; and on the isthmus there was a pillar erected to his memory, on which, as the self-chosen symbol of his life, there rested a dog of Parian marble. His connection with Lais, and the open indecencies of which he is said to have been guilty, have thrown a shade upon his character. The former incident is, however, it must be confessed, ex¬ ceedingly improbable ; and the latter charge was undoubt¬ edly exaggerated, if it was not originated by the shameless excesses of the later Cynics. It is difficult to give any systematic account of the phi¬ losophical opinions of Diogenes. His highest ethical prin¬ ciple was the exercise, or as he usually styled it the gym- nastics of the soul, and in carrying out this idea in the family of Xeniades the most honourable part of his life was spent. VOL. vni. DIO 33 With him virtue was merely negative, and its most promi- Diogenes nent features were resolution and impassibility. With Plato Laertius his model state was based on a community of goods and . H wives. Even in antiquity his opinions seem to have been I)iome(ies• confounded with those of Diogenes of Apollonia, and works which were undoubtedly spurious were confidently attributed to him. For his relation to Socrates and to the later schools of philosophy, see Cynicism. Diogenes Laertius, the biographer of the Greek philo¬ sophers, is supposed by some to have received his surname from the town of Laerte in Cilicia, and by others from the Homan family of the Laertii. Of the circumstances of his life we know nothing. The date at which he wrote—pro¬ bably the reign of Septimius Severus—-is known only from conjecture. His own opinions are equally uncertain. By some he was regarded as a Christian ; but it seems more probable that he was an Epicurean. The work by which he is known professes to give an account of the lives and sayings of the Greek philosophers. Although it is at best an uncritical and unphilosophical compilation, its value, as giving us an insight into the private life of the Greek sages, justly led Montaigne to exclaim that he wished that instead of one Laertius there had been a dozen. In the commence¬ ment of the work he divides philosophers into the Ionic and Italic schools. The biographies of the former begin with Anaximander, and end with Clitomachus, Theophrastus, and Chrysippus ; the latter begins with Pythagoras, and ends with Epicurus. The Socratic school, with its various branches, is classed with the Ionic ; while the Eleatics and sceptics are treated under the Italic. The whole of the last book is devoted to Epicurus. From the statements of Bur- laeus, the text of Laertius seems to have been much fuller than that which we now possess ; and hopes have been en¬ tertained of obtaining a more complete copy. The best modern edition is that of Hiibner, Leipzig,' 2 vols. 8vo, 1828-31. 8 ’ DIOMEDES, the most valiant, after Achilles, of all the Greeks who took part in the Trojan war. He was the son of Tydeus (from whom he inherited his patronymic of Ty- dides) and Deipyle, and succeeded Adrastus on the throne of Argos. According to the old traditions, Tydeus perished in the famous expedition of the Seven against Thebes, leav¬ ing his son an infant. Diomedes’ first act on attaining the years of manhood, was to lead another expedition against that city, which he took, and amply avenged his father’s death. When war was declared against Troy, Diomede, in company with Sthenelus and Euryalus, set sail with eighty ships to avenge the injuries of Menelaus. The numerous exploits of Diomede in the Trojan war are all recorded in the glowing verse of Homer in the Iliad. He fought with the bravest heroes of the Trojan army, Hector and /Enaeas, both of whom he put to flight. Even the gods who did battle on the side of Troy were encountered by him with the same reckless boldness which marked his engagements with ordinary mortals. Mars himself retired wounded before him from the field of battle; and even Venus did not escape the resistless impetuosity of his attack, when she ventured to mingle in the fight in defence of her favourite Trojans. In the games instituted by Achilles to comme¬ morate the death of Patroclus, he gained the prize in the horse-race, and defeated the mighty Ajax in single combat. In the hands of later writers the valour and warlike ex¬ ploits of Diomede received various embellishments. He was the companion of Ulysses in persuading Philoctetes to join the camp; and, along with him, carried off the palla¬ dium. In returning home he was stranded off the coast of Lycia; and on his arrival at Argos he was either too indig¬ nant at the faithlessness of his wife to remain, or was expelled by the adulterers. According to one account, he retired for a while to vEtolia, where he died ; according to another, he returned to Argos ; and a third tradition represents that E [ lie went to Corinth, and in attempting to return to his na¬ tive city was wrecked on the coast of Italy, where he es- poused the cause of the Trojans against Turnus. _ Hence several towns in the eastern part of Italy trace their origin to Diomede. DION Cassius Cocceianus, the celebrated historian of Rome', was born at Nicaea in Bithynia, a.d. 155. His father’s name was Cassius Apronianus, and by his mother’s side he was the grandson of Dion Chrysostom, who also ob¬ tained the surname of Cocceianus. When a young man he accompanied his father to Cilicia, of which he had the ad¬ ministration ; and on his father’s death he went to Rome, where in the last year of the reign of Marcus Aurelius, or immediately after the death of that emperor, he was received into the senate. During the reign of Commodus, Dion continued to practise as an advocate at the Roman bar, and held the offices of sedile and quaestor. He was raised to the praetorship by Pertinax; but did not assume office till the reign of Septimius Severus, with whom he was for a long time on the most intimate footing. By Macrinus he was1 intrusted with the administration of Pergamus and Smyrna; and on his return to Rome he was raised to the consulship about a.d. 220. After this he obtained the pro¬ consulship of Africa, and again on his return was sent as legate successively to Dalmatia and I annonia. He vas raised a second time to the consulship by Alexander Seveius a.d. 229; but under pretext of suffering from a diseased foot, he soon after retired to Niceea, where he died. The date of his death is unknown. Previous to writing his history Dion Cassius had inscribed to the emperor Severus an ac¬ count of various dreams and prodigies which had presaged his elevation to the throne, and had also written a biography of the emperor Commodus, which was afterwards incor¬ porated into his larger work. The History ol Rome, which consisted of 80 books, and after the example of Livy was divided into decades, began with the landing of Tineas in Italy, and was continued as far as the opening of the reign of Alexander Severus. The first 24 books exist only in fragments; from the 36th to the 54th, the work is extant complete; from the 55th to the 60th, it is probably an abridgment; and besides these, parts of the 71st and 75th books have also been recovered. As a historian the dili¬ gence of Dion is undoubted, and the various important of¬ fices which he held under the emperors gave him valuable opportunities for historical investigation. Although more philosophical than the compilations of the mere annalist, his work is not remarkable for vigour of judgment or criti¬ cal acumen. His style is far clearer than that of 4 liucy - dides, whom he took as his model; but his diction is full of Latinisms. His history was first published in a Latin trans¬ lation by N. Leonicenus, Venice, 1526: the best modern edition is that of Sturz, Leipzig, 1824-43, which contains the Excerpta Vaticana. Varies other works, such as a History of Persia, Enodia or Itineraries, a Life of Arrian, Getica, and a Work on the Emperor Trajan, are attributed to Dion Cassius, but in all probability without foundation. The substance of his history is reproduced in tbe annals of Zo- naras. Dion Chrysostom (i.e., Golden-mouthed), was boin at Prusa, in Bithynia, about the middle of the first century. He visited Egypt with his father at an early period of his life ; and went to Rome during the reign of Domi- tian. Being implicated in a plot against the tyrant, Dion fled from the capital, and wandered about in Thrace, My- sia, Scythia, and the other countries of the Getse, with only Plato’s Phaedon and Demosthenes On the Embassy in his possession, till the accession of Nerva, when he was allowed to return. With Nerva and Trajan he continued on the most friendly footing. He retired to Prusa for a short time ; but having been accused of peculation and treason, he re¬ turned to Rome, where he remained till his death. Eighty orations of his are extant entire, and there are fragments of about fifteen others. They are written in a lucid and ele- . gant style, and treat mostly of political, ethical, and mytho¬ logical subjects. " Dion, of Syracuse, w-asthe son of Hipparinus, and bro¬ ther-in-law of Dionysius the Elder. In his youth he w'as an ardent admirer and diligent pupil of Plato, whom Diony¬ sius had invited to Syracuse ; and he used every effort to promote the ascendency of his master’s maxims in the administration of the kingdom. His near relationship to the despot gave him great influence at court; and also enabled him to amass considerable wealth. Accordingly, on the accession of the younger Dionysius, the stern mo¬ rality of the philosopher stood in marked contrast to the dissolute character of the prince. An antagonism thus si¬ lently sprung up between the two ; and the proposal of Dion to invite Plato again to Syracuse was made the occasion of an open rupture. To counteract the influence of that dis¬ tinguished philosopher, the enemies of Dion obtained the recal of the historian Philistus, who had already signalized himself as a faithful supporter of despotic power. '1 his art¬ ful courtier quickly regained his ascendency over the mind of Dionysius, and was at length successful in procuring the banishment of Dion. The exiled philosopher retired to Athens, where he was at first permitted to enjoy his reve¬ nues in peace ; but the intercessions of Plato served to ex¬ asperate the tyrant, and at length inflamed him to confiscate the property of Dion, and give his wife to another, This last outrage roused Dion to seek the liberation of his coun¬ try by force of arms. Assembling a small force at Zacyn- thus, he sailed to Sicily, and, in the absence of Dionysius, was received with demonstrations of joy. He succeeded in defeating the forces of the tyrant, but was himself soon after supplanted by the intrigues of Heraclides. Again he was banished; but the incompetency of the new leader soon led to his recal. He had, however, scarcely made himself master of Sicily when the people began to express their discontent with his tyrannical conduct, and he was assassinated by Ca- liphus, an Athenian who had accompanied him in his expe¬ dition. DIONIS, Pierre, one of the greatest surgeons of the eighteenth century, was born at Paris. During the reign of Louis XVI., he was appointed anatomical demonstrator in the Jardin des Plantes. His earliest publication is en¬ titled Anatomic de VHomme, suivant la circulation du sang, et les nouvelles decouvertes, 8vo, 1690, and has been frequently reprinted. It was translated into the Tartar dialect by a Jesuit, for the use of Kang-hi, emperor of China. In another work, published in 1698, entitled Dis¬ sertation Historique et Physique sur la Generation de VHomme, he supports the ovarian hypothesis. In 1707 he published a work on surgery, entitled Cours d'Opera¬ tions de Chirurgerie, 8vo, which was several times re¬ printed ; and was afterwards edited with notes by Lafaye, in two vols. This treatise was long received as a standard book on the subject. He also wrote Dissertation sur la Mort Subite, 12mo, published in 1709, and a Traite Gene- rale des Accouchements, 1718, 8vo. The last is little more than an abridgment of Mauriceau’s work on the same sub¬ ject. Dionis died at Paris Dec. 11, 1718. DIONYSIA, in Grecian Antiquity, festivals in honour of Dionysus (Bacchus), sometimes called by the general name of Orgia, and by the Romans Bacchanalia and Li- beralia. See Bacchanalia, and Bacchus. DIONYSIUS, the Elder, tyrant of Syracuse, was born about b.c. 430. He began life as a clerk in a public office, and first took part in political affairs during the dissensions that followed the destruction of the Athenian expedition. He was wounded in the attempt of Hermocrates to seize up¬ on Syracuse ; and during the disasters inflicted by the Car¬ thaginians who had invaded the island, he succeeded, along DIO Dionysius, with Philistus and Hipparinus, in procuring the deposition of the Sicilian generals, and was himself included in the number appointed in their stead. By intriguing with the inhabitants of Gela, which he had been sent to relieve, and spreading insinuations of treachery in regard to his col¬ leagues, he was ultimately invested with the supreme com¬ mand ; and by the help of a large body-guard he soon made himself independent of the popular opinion. Pestilence having thinned the Carthaginian army, Dionysius, in spite of his ill success, found no difficulty in procuring peace (b.c. 605). In the stronghold of Ortygia he defied the machina¬ tions of his enemies, until, partly from defeats and partly from dissensions, the opposition died away. After a suc¬ cessful expedition against Naxos, Catana, and Leontini, his next efforts were directed against Carthage. (See Car¬ thage.) He also carried an expedition against Rhegium and its allied cities in Magna Greecia. In one campaign, in which he was joined by the Lucanians, he devastated the territories of Thurii, Croton, and Locri. After a protracted siege he took Rhegium b.c. 387, and sold the inhabitants as slaves. He joined the Illyrians in an unsuccessful attempt to plunder the temple of Delphi, and also pillaged the temple of Care on the Etruscan coast. In the Peloponnesian war he espoused the side of the Spartans. Not content with his military renown, Dionysius aspired also to poetical glory. His poems were hissed at the Olympic games ; but having gained a prize for tragic poetry at Athens, he was so elated that he engaged in a debauch which proved fatal, b.c. 367. His life was written by Philistus, but the work has unfor¬ tunately perished. See Syracuse. Dionysius, the Younger, ascended the throne of Syra¬ cuse at his father’s death. He was driven from the kingdom by Dion, and fled to Locri; but during the commotions which followed the assassination of that leader, he managed to make himself master of Syracuse. On the arrival of Timoleon he was compelled to surrender and retire to Co¬ rinth, b.c. 343, where he spent the rest of his days in poverty. Dionysius, of Halicarnassus, was born about the middle of the first century b.c. His father’s name was Alexander. From the introduction to his great work we learn that he went to Italy after the termination of the civil wars, and spent twenty-two years in preparing materials for his history, which is entitled Ai-chceologia, and embraced the history of Rome from the mythical period to the beginning of the first Punic war. It was divided into twenty books ; of which the first nine remain entire, the tenth and eleventh are nearly complete, and the remaining books only exist in fragments. In the first three books of Appian, and in the Camillus of Plutarch, much of Dionysius has undoubtedly been embo¬ died. As a historian he is minute and painstaking; but his attempts to Grecianize the early history of Rome, that the Greeks might in some measure be reconciled to a foreign yoke, renders his accuracy more than suspicious. Dionysius was also the author of a treatise on rhetoric, which, with his criticisms on Thucydides, Lysias, Isocrates, Isgeus, Dinar- chus, Plato, and Demosthenes, have been preserved. The best editions of his works are those of Hudson and Reiske. The rhetorical works have been edited separately, by Gros and by Westermann. Dionysius, surnamed Periegetes, from his being the author of a Trepi^y^cris rijs yijs, containing a description of the whole earth in hexameter verse, and written in a terse, and elegant style. This work enjoyed a high degree of popularity in ancient times, and two translations or para¬ phrases of it were made by the Romans, one by Rufus Festus Avienus, and the other by the grammarian Priscian. The best edition of the original is that by Bernhardy, Leip. 1828. Great differences of opinion have been entertained as to the age and country of this Dionysius. All however are agreed in placing him in the time of the Roman empe¬ rors, and it seems highly probable that he flourished in the DIO 35 latter part of the third, or the beginning of the fourth cen- Dionysius tury. Eustathius says that he was by descent a Libyan. _ II Dionysius the Areopagite^ according to Suidas, was ^ioi,tase- an Athenian by birth, and eminent for his literary attain- ments. He studied first at Athens, and afterwards at He¬ liopolis in Egypt. While in the latter city, he beheld that remarkable eclipse of the sun, as he terms it, which took place at the death of Christ, and exclaimed to his friend Apollophanes, rj to Ozlov Trarryei, rj toj Tracr^dvri crv/iTracr^et, “ Either the Divinity suffers, or sympathises with some sufferer.” He further details, that after Dionysius returned to Athens, he was admitted into the Areopagus ; and, hav¬ ing embraced Christianity about a.d. 50, was constituted Bishop of Athens by the apostle Paul (Acts xvii. 34). Aristides, an Athenian philosopher, asserts that he suffered martyrdom—a fact generally admitted by historians; but the precise period of his death, whether under Domitian, Trajan, or Adrian, is not certain. A writer in later times attempted to personate the Areopagite, and contrived to pass his productions on the Christian world as of the apostolic age, thereby greatly influencing the spirit both of the Eastern and Western Churches. These writings consist of a book called The Celestial Hierarchy; another Of the Ecclesiastical Hierarchy; A Treatise on the Divine Names; another Of Mystical Divinity; and Ten Epistles. Different opinions have been held as to the real author of these productions. They were ascribed, at an early period, to Apollinaris, Bishop of Laodicea, in the fourth century— an opinion to which the learned Cave inclines, though he thinks that Apollinaris the son may have been the author. There have not been wanting instances in which suppositi¬ tious works were fathered upon great names by disciples of the Apollinarian school. The resemblance between the Areopagitica and the writings of Proclus and Plotinus is so obvious as to afford great probability that the Pseudo- Dionysius did not write much earlier than the fifth century. The first uncontroverted occasion on which these supposi¬ titious writings are referred to, is in the conference between the Severians (a sect of Eutychians) and the Catholics, held in the Emperor Justinian’s palace, a.d. 532, in which they are quoted by the heretical party. Maximus, and other writers in the following ages, refer to them frequently. DIONYSUS. See Bacchus. DIOPHANTINE Problems, in Mathematics, certain questions relating to square and cube numbers, and right- angled triangles, the nature of which was determined by Diophantus, a mathematician of Alexandria, who is believed to have lived about the third century. The works of Dio¬ phantus were published with notes at Paris in 1621, by Bachet de Meziriac ; and another edition appeared at Tou¬ louse in 1670, with observations on every question by M. Fermat. DIOPHANTUS, a celebrated mathematician of Alex¬ andria, the reputed inventor of algebra. His era is uncer¬ tain. Some have placed him before Christ, and some after, in the reigns of Nero and the Antonines, but all with equal uncertainty. It is doubtful whether or not he be the same Diophantus who wrote the Canon Astronomicus, which Suidas says was commented on by the celebrated Hypatia, daughter of Theon of Alexandria. By the ancients, he was ranked with Pythagoras and Euclid in mathematical learn¬ ing. From his epitaph in the Anthologia, Bachet has gleaned the following particulars concerning him, namely, that he was married when he was thirty-three years old, and had a son born five years thereafter ; that this son died at the age of forty-two, and that his father did not survive him above four years. From this it appears that Diophan¬ tus lived to the age of eighty-four. See Algebra. DIOP I ASE of Haiiy ; the rhombohedral emerald ma¬ lachite of Mohs. 1 his is a very rare mineral. It occurs in crystals of small dimensions, of a brilliant emerald-green 36 DIO Dioscuri. Diopter colour, disposed in limestone, and is only found in the Kii- II ghese steppes, Siberia. See index to Mineralogy. ^ DIOPTER, or Dioptra, the same with the index or alhidade of an astrolabe, or other similar instrument. Dioptra was an instrument invented by Hipparchus, which served several purposes, as to level water courses, to take the height of towers or places at a distance, to de¬ termine the places, magnitudes, and distances of the planets, and the like. DIOPTRICS, that part of optics which treats ot the laws of refraction, and the effects which the refraction of light has in vision. See Optics. DIORAMA (Sia and opa/ia, view), a mode of painting and of scenic exhibition, by which landscapes, and archi¬ tectural and other objects are represented with the most perfect degree of optical illusion. I he diorama is an imi¬ tation of the panorama, which was invented by Barker, an English artist, about 1796, and afterwards greatly improved in France. The first diorama was exhibited by MM. Da¬ guerre and Bouton at Paris in 1822. 1 he painting, which in the panorama is cylindrical, in the diorama is prepared on a plane surface. The management of the lights is a most important part of the exhibition. Various means are em¬ ployed to enhance the illusion by optical combinations, such as transparencies, coloured glass, the light ot torches, screens, &c.; and the differences of reflected and transmitted light afford an almost infinite variety of effects. By such means the transitions from day to night, and all the varied tints of sunshine and shadow, are imitated with a degree of illusion that is almost magical. The spectator is introduced into a chamber from which light is excluded, and sees through a large aperture or proscenium a view that is some¬ times of great extent, and which is illuminated with all the effect of reality. The illusion is sometimes enhanced by several adjuncts, such as music, the singing of birds, the sound of rushing water, &c. DIOSCORIDES, Pedacius or Pedanius, a celebrated physician, born in Cilicia, who flourished probably in the first centurv. He was author of a treatise on Matei ia Medica; and some smaller works on Toxicology are also attributed to him. DIOSCURI (from Zevs, Aios Jupiter,andKofpoichildren), or sons of Jupiter, the common designation of the brothers Castor and Pollux. According to the myths, which how¬ ever are very variously narrated by different authors, these twins were the children of Tyndareus, king of Sparta, and Leda. According to other accounts they were the children of Jupiter and Leda. In other versions of the same myth Leda is mentioned as having produced two eggs, from one of which sprang Castor and Clytemnestra, and from the other Pollux and Helen. The place is as variously given as the manner of their birth. Some authors give Amyclae on the Eurotas, others Mount Paygetus in Laconia, others Thalamse in Elis, others various islands ot the TEgean. As soon as they grew up, they became distinguished for their skill in all athletic sports. Castor took under his especial patronage all equestrian exercises; while Pollux became equally renowned for his skill in boxing, of which he be¬ came, in after times, the tutelary god. It is in allusion to this fact that Horace (lib. i., ode 12) talks of the pueros Ledss Hunc equis, ilium superare pugnis Nobilem. The leading events in the lives of the Dioscuri are three in number. The first of these is their invasion of Attica, in which they rescued their sister Helen, who had been carried off by Theseus: the second, their share in the Argonautic expedition ; and the third, their battle with the sons of Aphareus, in which Castor was killed. Pollux, finding his brother dead on the battle-field, implored Jupiter to be al¬ lowed to die along with him. Jupiter gave him his choice DIP either to live as an immortal with the other gods, or to spend Dioscuria his time alternately, day by day, in Hades and in the upper II world. According to other accounts the brothers were trans- ( P non^ lated to heaven together after death, and ranked among the stars under the name of Gemini. rI he worship of the Dios¬ curi was very widely diffused throughout the ancient world ; but especial honours were paid to them in Sparta and the Dorian colonies of Magna Grsecia. It is in allusion to this fact that Mr Macaulay in his Lay of the battle of the Lake Regillus, in which they fought on the side of Rome, de¬ scribes them as accounting for their appearance on that oc¬ casion— By many names men call us, In many homes we dwell; Well Samothracia knows us, Gyrene knows us well: Our house in gay Tarentum Is hung each morn with flowers ; High o’er the masts of Syracuse Our marble portal towers ; But by the proud Eurotas Is our dear native home, And for the right we come to fight Before the ranks of Rome. They generally appear in the ancient classics as kindly, and disposed to help and protect all such as do them due honour. On this account their worship was carefully ob¬ served by travellers, whether on land or sea. Sailors were consequently very scrupulous in paying their homage to these deities both before and after a voyage ; and even in the midst of a storm their prayers were believed to be not un¬ heard by the Tyndaridse. Hence Horace describes them as divinities— quorum simul alba nautis Stella refulsit, Decidit saxis agitatus humor ; Concidunt venti fugiuntque nubes Et simul quod sic voluere Ponto Unda recumbit. Though their worship was perhaps most carefully observed among people of Dorian origin, they were held in no small veneration at Rome. It was the popular belief in that city from an early period, that the great day of the Regillus had been decided by their interposition. They had fought, it was said, armed and mounted, at the head of the legions of the commonwealth, and had afterwards carried the news of the victory with incredible speed to the city, ihe well in the forum at which they alighted was pointed out. Near the well rose their ancient temple. A great festival was kept in their honour on the Ides of Quintilis, believed to be the anniversary of that battle, and sumptuous sacrifices were offered to them at the public charge. It was further ordained that a grand muster and inspection of the eques¬ trian body should be part of the ceremonial performed. All the knights, clad in purple, and crowned with olive, were to meet at a temple of Mars in the suburbs. Thence they were to ride in state to the forum, where the temple of the twins stood. This pageant was during several centuries considered as one of the most splendid sights of Rome. In the time of Dionysius the cavalcade consisted of 5000 horse¬ men, all persons of fair repute and independent fortune. DIOSCURIA, in Antiquity, festivals in honour ot the Dioscuri (Castor and Pollux), which were observed with great solemnity by the Cyreneans, and very generally throughout Greece, but especially by the Spartans, whose country was believed to have been honoured by the birth ot these heroes. At Athens the Dioscuri were called Anak- tes, and their festival Anakeia. Little is known regarding the ceremonies observed on these occasions. DIOTA, an ancient Greek vessel for holding wine; so called because it had two ears or handles. See Amphora. DIPHTHONG, in Grammar, a double vowel, or the mixture of two vowels pronounced together so as to make one syllable. DIP DIP 37 Dipleido- The Latins pronounced the two vowels in their diph- scope. thong ae or and oe or o?, much as we do, only that the V-*'' one was heard much weaker than the other, though the division was made with all the delicacy imaginable. Diph¬ thongs witli reference to sight, are distinguished from those with reference to sound. In the former, either the parti¬ cular sound of each vowel is heard in the pronunciation ; or the sound of one of them is drowned; or, lastly, a new sound, different from either, results from both; but the first of these only are real diphthongs, as being such both to the eye and ear. Diphthongs with regard to the ear are either formed of two vowels meeting in the same syllable, or of two vowels whose sounds are severally heard; or of three vowels in the same syllable, which only afford two sounds in the pronunciation. English diphthongs, with regard to the eye and ear, are ai, au, ea, ee, ei, oo, ou. Improper English diphthongs, with regard to the eye only, are act, ae, co, eu, ie, ei, oe, ue, ui. DIPLEIDOSCOPE, an instrument invented by Mr Bloxam, whose name has already been mentioned in the arti¬ cle on Clock and Watch Wokk, for ascertaining the time of solar noon more exactly than can be done by a common sun-dial. It can also be used when the sun is covered with thin clouds, not thick enough to hide it, though sufficient to prevent it casting a distinct shadow. The name is compounded of SlttXoos double, ItSo? an image, and o-kottcco I see, because in all positions except one it presents a double image of the sun. The instrument is to be fixed by a chronometer so that it may be in the position of show¬ ing the single image of the sun exactly at noon; and then at about a minute before noon the two images make their first contact, and at the same time after noon they com¬ pletely separate, and the times of these contacts and also of the complete coincidence can be observed within two or three seconds. The following is the principle of the con¬ struction. Let A B C be the rectangular section of a prism set so that a ray of the sun S I, and its reflected ray I R15 lie in the plane perpendicular to the axis of the prism. It is not solid, but composed of three small glasses of which AB, AC, are mirrors, but B C is only a plain glass not silvered. Consequently, the ray SI will be partly reflected from B C in the direction I Rp but part of it will pass through the glass and be reflected by the mirror AC on to AB, and there re¬ flected again and sent through B C in the direction «R2, mak¬ ing some angle a with B C. Suppose the angle of inci¬ dence, and there¬ fore of first reflec¬ tion to Rj, to be A — 8 (A being the opposite angle of the prism), and the other angles as marked in the figure; and let us see what a the angle of the twice reflected ray will be. Now ^ = tt — (C-f A—8), in the small triangle near C; therefore, in the one near A, y = tt - (A +/3) = C - 8; and n the triangle near B, a = tt - (B + C - S) = A + S. And, meretore, the difference between the directions of the once reflected and the twice reflected rays is 2 8; and if the prism is so placed that the angle of incidence = the opposite angle of the prism at noon, the rays will then emerge paral¬ lel at noon, and the twn images of the sun will be seen as one; as noon approaches, the images converge, and after noon diverge, with a velocity double that of the sun itself. But the plane of incidence and reflection can only be per¬ pendicular to the axis of the prism twice a-year. Still the same result will take place if it is once set properly. For suppose it to be set perpendicular to that plane at the equi¬ nox : then at midsummer the incident and reflected ray I Rj will lie in planes making the angle w (the obliquity of the ecliptic) with the equinoctial plane; but SI and I Rj will be sections of two other planes parallel to the axis of the prism, in which the incident and reflected rays also lie. And, in like manner, the ray reflected from A C will lie in a plane at the angle w below the equinoctial plane ; and that reflected from A B to R2 also ; and the projections of these rays on the equinoctial plane will lie in the same direction as before; and, therefore, the twice reflected and the once reflected rays will emerge parallel, as before, when SI is in the plane of the meridian. I he prism is inclosed in a small solid brass box in the shape of an irregular pyramid about two inches high ; and it is made so that it only requires fixing on a horizontal bed. 1 hey are only made by Mr Dent, as he is the proprietor of Mr Bloxam’s patent. Instead of fixing them and so leaving them exposed to the air, he has lately adopted the plan of fixing a brass plate on the window-sill where the instru¬ ment is to stand, with a raised edge against which one side of the dipleidoscope is laid when it is first set by the chrono¬ meter, and afterwards whenever it is used. It is generally necessary either to smoke the front glass, or to look at it through a piece of smoked or coloured glass, which is sup¬ plied with it, as well as the necessary table of the times of first and last contact for every day in the year. Mr Dent has also lately made them to revolve upon an axis parallel to the earth’s axis, and with a graduated hour circle, so that they may be used for any other hour as well as noon. But in this case the instrument can only be used (except at noon) for the latitude for which it is constructed, like a sun-dial, unless it has an adjustment for latitude also, as some of them have. Some instrument of this kind ought to be kept by every¬ body who thinks it worth while to have a good clock, and yet has no other means of occasionally obtaining the real time, more accurately than from railway clocks, or public clocks of ordinary quality. For those who feel any diffi¬ culty about using the dipleidoscope, or who wish to be quite independent of the setting by a chronometer in the first instance, Mr Denison recommends, in his Treatise on Clocks, the following simple and independent construction of a sun-dial on a larger scale for noon only, which is quite sufficient for the occasional correction of a tolerably good clock:—Fix a thin plate of metal (protected against rust in any way you please) with a small hole in it, facing the south as nearly as you can, and inclined to the horizon at about 50° (not that the inclination is material), with the hole about nine inches above a stone slab set quite firm and level. Mark the point on the slab exactly under the hole by means of a pointed plumb-bob, and call it C. About 11 o’clock see where the bright spot falls on the slab, and call that A, and with radius C A draw as much of a circle as is likely to be wanted for the bright spot again to reach it about 1 o’clock. Mark the place where it does reach it a, and bisect the arc Aa in M suppose, and draw a straight line CM, as long as the slab will hold, from C through M. That line is the meridian, and the spot will always fall upon it at solar noon. Before you mark the line strongly, it will be as well to take several observations of this kind at dif¬ ferent times, before and after noon, and on different days; Dipleido¬ scope. 38 DIP Diplomacy, and if their bisections agree in falling on the line CM you W ^ may be sure it is right. We have seen one of these dials with the gnomon only six inches high, and the time can be taken from it perhaps as accurately as from a dipleido- scope, and certainly with far less trouble. In order that the bright spot may fall on the slab in winter, the distance of its northern edge from C must be rather more than four times the height of the hole above the slab. If tins size is inconvenient, there may be a second hole made at half the height, the plate or gnomon not being finally fixed; then on any fine day in the summer half of the year, mo\e the gnomon until the spot from this second hole also falls on the line C M at noon (it can be done in a moment), and there fix the gnomon. The lower spot will then always D I P L 0 Is the art of conducting the intercourse of nations with each other. The word obviously owes its origin to the source subsequently explained in the article Diplomatics. It is singular that a term of so much practical importance in politics and history should be so recent in its adoption, that it is not to be found in Johnson’s dictionary. 1 here has indeed ever been a reluctance in the English nature to acknowledge the art of transacting international busi¬ ness, as a pursuit worthy of a British statesman, or as one entitling its adepts to honourable fame. It is popularly looked on as the art of carrying into the business of na¬ tions a morality condemned in the intercourse of men with each other, and as a means of employing subtlety where for ce is insufficient to accomplish some statesman’s object. Hence the term has been colloquially used to express a modified degree of cunning; and conduct which is wily and subtle, without being directly false or fraudulent, is styled “ diplo¬ matic.” The subject has been usually treated under the head of the Law of nations, or as it is now more properly termed International law. But a little examination will show that di¬ plomacy, though closely associated with international law, is a separate sphere of intellectual exertion. I he diplomatist undoubtedly requires to be acquainted with international law, and to observe its general injunctions. He often finds it necessary to appeal to the rules, or supposed rules, of that code; but it would be a confusion of terms to count him an officer engaged in the execution of international law. He has to accomplish objects which are not achievable through any law real or fictitious, but are achieved solely through the art of diplomacy. The close connection of the two systems with each other, and at the same time the distinction of the sphere occupied by each, may be illustrated by an ex¬ ample. In the year 1841, some slaves, the property of ci¬ tizens of the United States, seized the vessel in which they were embarked, and proceeded w'ith it to a British settle¬ ment, where on landing they asserted their freedom accord¬ ing to British law. A question thence arose, in that depart¬ ment of international law which is sometimes called the con¬ flict of laws. On the American side it was maintained, that all civilized nations admit the sacredness of private property ; and that when courts of law7 have to deal with the citizensof another state, they enforce among them that state’s adjustment of the laws of property. Hence the slaves, being, it was said, property by American law, must be held so by the judges in the English colony when American citizens were the parties. On the other hand it was maintained, that the civilized states, while they uphold property, should not enforce the political laws of their neighbours, by perse¬ cuting refugees fleeing before a dominant influence; and it was observed that British political offenders have always been hospitably received in America. This view was adopted, and the British courts holding the question to D I P fall on the slab if it is made only half the size above men- Diploma tioned, though in winter the upper one will fall beyond it. II It is best to make the slab a light colour, and an equation- table may as well be cut upon it. (e. b. d.) DIPLOMA (Greek, from SittAoos, double), originally de¬ noted any charter, letter, or other composition written on pa¬ per or parchment, and folded. In its modern acceptation it denotes an instrument or letter, duly signed, which confers some privilege, honour, or authority. Such are the diplo¬ mas given to graduates of colleges; to clergymen who are licensed to exercise the ministerial function ; to physicians and surgeons who are licensed to practise their professions ; to agents authorized to transact business for their princi¬ pals,&&c. See Diplomatics. M A C Y be political, or between man and man, not a mere affair of property, refused to ratify the demands of the slave¬ owners. The case of the Creole, as this affair was called, was a question of international law, in which British judges had to decide how far their own law permitted them to give effect lo a foreign law. Had the American government, from a preponderance of power in the southern states, or from any other cause, thought fit to demand that Britain should make reparation for the effect of this decision, or should adjust her laws so as to decide otherwise in future— then the question would have become one of diplomacy. Questions in which private rights and obligations are con¬ cerned, are a perpetual source of diplomatic exertion. In this country, and to some extent in the other states called the great powers, the administration of justice is pursued on rules so absolute, that there is no chance of their being re¬ linquished to favour a friendly or to injure a hostile nation. Of this there was a remarkable instance in the late war, w hen British judges would not admit the orders in council of 1809 to be an effectual blockade, so as to justify a forfeiture of neu¬ tral vessels for their infringement. Undoubtedly, however, in those states where the power of the law is not so inde¬ pendent and supreme, the decisions of the courts in ques¬ tions with foreigners’will often be swrayed by the strength or feebleness of the nation to which these belong, or by the question, whether its representatives will or will not give them support. In this manner diplomacy and international law are often mixed up with each other; and so lately as the year 1850 it became a question whether or not a Eu¬ ropean war should arise out of the circumstance, that the petty kingdom of Greece refused to make good some pecu¬ niary claims by British subjects, the chief of whom, though he was legally entitled to that designation, was by birth and origin an Italian Jew. It was well known that Greece, in refusing these demands, was instigated by Russia. It was. important to the maintenance of British diplomatic influence in Europe, that the petty states should be taught the fallacy of such a dependence, and the claims were enforced by the presence of a fleet, and a threat of bombardment, not so much to terrify Greece, as to show her that Britain would not permit encroachments by Russia on the rights of her subjects. From such instances it will be seen that diplo¬ macy, besides the larger operations connected with great treaties or alliances, keeps a vigilant eye on the ordinary details of international law, for the purpose of seeing that it is equitably administered. In this sense the diplomatist is like a law-agent, whose duty it is to see that his client re¬ ceives justice at the hands of other nations under this code. Diplomacy, as a science, has arisen out of the development of the European powders, and their rise on the ruins of the Roman empire. Asa uniform system, following principles nearly as well established as those of many codes of law, it D I P I, O Diplomacy, exists solely among the European powers, partly embra- ^ cing those nations, such as Turkey and Persia, which have been brought into close association with them. Ihe diffi¬ culty, however, of getting these Eastern states to understand and obey the laws of diplomacy, and submit to its restraints, has ever been an object of anxious comment to Wicke- fort and the other systematic writers on diplomacy, i o submit to be bound in the moment of power by a theo¬ retical system not enforced by the strong hand of any judge, spiritual or temporal, is not consistent with the Oriental mind; and the great civilized powers, in dealing with the Eastern states, as in their intercourse with barbarous tribes, have relied on their own strength, exercised with cruelty or with mildness as the case might be. Alliances and leagues, declarations of war and treaties of peace, have taken place, it is true, among those states, but it would be a historical ab¬ surdity to suppose diplomatic relations connecting together China, Burmah, and Japan, as they connect Britain, France, Holland, and Prussia. In the same manner the ancient world had its treaties and leagues, but no systematic diplomatic relations. The pretensions of Rome during the empire, indeed, superseded every kind of international engagement, since she would permit of no relation between the empire and any other state, save that of predominance on her part and subjection on the other. Yet it is evidently from this system of cen¬ tralization that the diplomatic relations of the European states arose. Freed from the temporal jurisdiction of the em¬ pire, and no longer mere dependencies, the European states were still subject in a modified shape to an influence radi¬ ating from the old centre of imperial authority. The Bishop of Rome, in claiming a spiritual authority at least co-ex- tensive with the geographical area of the temporal autho¬ rity of the departed emperors of Rome, created a sanction, though an imperfect one, for the execution of justice among nations, and acted in some measure as a controlling influ¬ ence over their diplomatic operations. A memorable in¬ stance of the influence of the Pope is found in the relations between King John of England and Philip of France. The semi-judicial authority of the court of Rome was cited in support of the English conquest of Ireland, and was ap¬ pealed to by both parties in the Scottish war of indepen¬ dence. Little as the papal authority was respected by even the most Catholic monarchs when they were at the head of large and well-found armies, yet in matters of dubious equilibrium the authority of the Pope had some weight; and as his was a power not limited to any particular state or cluster of states, but ever present throughout all the transactions of Christian realms with each other, it had, be¬ yond doubt, an influence gradual and continuous, in giving modern diplomacy the amount of specific character which it had obtained at the period of the Reformation. Thus a kind of traditional uniformity of practice has provided a par¬ tial substitute for that supreme power always necessary for the enforcement of what are termed laws. Under the heads Balance of Power, and the Law of Nations, the evils arising from the absence of a supreme power to judge be¬ tween states, as the courts of law decide questions between individual citizens, will be found amply discussed. It suf¬ fices here to say, that much of the deficiency is filled up by the fortunate train of events which have created, through¬ out the civilized world, a traditional system of diplomatic practice. On great occasions, when sovereigns have made up their minds to the commission of high national crimes, as for instance, the partition of Poland, the violation of the Baden territory for the capture of the Duke of Enghien, or the project in which Russia so fallaciously expected the countenance of the British ambassador for a partition of Turkey, the rules of diplomacy have been violated. But there is always a certain shame attached to such violations —a certain coercive influence in the uniform practice of M A C Y. 39 diplomatic officers, which serves to bind powers the most Diplomacy, tyrannical and fraudulent, unless when they are influenced -n/-*-'' by strong temptations; and the system altogether is thus a powerful protection to the smaller states, and an instrument for the conservation of peace and justice throughout the world. It is hence generally in weak states that the science of diplomacy has flourished. The politicians of the Italian republics, among whom the name of Machiavelli stands su¬ preme, have been counted the earliest adepts in the science ; and it was the practice of the greater states to choose their diplomatists from Italy on account of the peculiar aptitude of the educated Italians for the subtleties of the profession, just as private employers selected clerks in Geneva and valets from the Swiss. The nature of the skill thus supposed to be acquired will readily be understood by re¬ flecting, that a small state standing alone against a great power, and bluntly putting it at defiance so as to bring on an immediate trial of strength, would be speedily lost; and that it has been held the special and peculiar function of the diplomatic representatives of such feeble governments, to act on skilful calculations of the influence of the com¬ bined interests of nations great and small—as the chess¬ player, when making a move, calculates on its influence over the relation towards each other of the symbols of various degrees with which he plays his game. The representatives of great nations, following up the traditions of the science of diplomacy, have often sought by similar acts to do what they considered their duty to their country by taking advantage of every opportunity of aggran¬ dizing it. But modern political philosophy and morality teach us that this is not the manner in which great nations are to be supported or aggrandized, and that for their diplo¬ matic servants there is spread out a far nobler field of exer¬ tion. It is founded on the consciousness that the real power of states must come from within—from the sound condition of the people, physically, industrially, and morally—from well-poised political institutions and good government. If these are absent no diplomatic skill can make up for them ; if they be present it cannot enhance the real power of the state which possesses them. But to the diplomatic repre¬ sentatives of states both powerful and honest a function of a higher character still than mere national aggrandizement belongs, in the capacity, by able, temperate, and honour¬ able negotiation to keep feeble states from being crushed by their potent neighbours, to preserve peace in the world so long as it can honourably be preserved, and to see gene¬ rally that international justice is observed among mankind. The true functions of the great powers are in some measure embodied in the renowned lines in which Virgil told Rome the duties she was not to fulfil : “ Tu regere imperio populos, F.omane, memento ; Hae tibi erunt artes; pacisque imponere morem, Parcere subjectis et debellare superbos.” The historical events, and the industrial and commercial progress which have during the past hundred years so aggrandized the power of Britain among European nations, have, in this view of the uses of our diplomacy, become a great boon to the smaller states, and even to the citizens of the greater. The parliamentary responsibility, and the perpetual public scrutiny and discussion to which the acts of our statesmen are subjected, are not only checks on our own diplomatic acts, but on those of every other civilized state. It was a boast attributed to one of the great fabri¬ cators of British diplomacy, the elder Pitt, that not a gun should be fired throughout the world without Britain know¬ ing why. If Britain could make good this boast, it would extend in some measure to mankind at large the blessings enjoyed at home from living under a responsible govern¬ ment. As it is even at present, the continuous liability of having whatever he does called before parliament and the public, must be an ever present and influencing motive 40 DIPLOMACY. Diplomacy, with every British diplomatist. Hence he not only dare not countenance any act of national rapacity, tyranny, or fraud, but he is, as the representative of a nation which has great power and no secrets, a check upon the diplomatic honesty of all the world. Of the advantages afforded to mankind at large by the public responsibility of British diplomatists, a memorable instance is afforded by the renowned Holy Alliance. It was contracted on the 26th of September 1815 by three monarchs who personally signed the document—the em¬ perors of Russia and Austria and the king of Prussia. This treaty, announcing the determination of those who acceded to it to act as Christian princes on the precepts of the Gos¬ pel, and to follow the rules of justice, charity, and peace, is known to have been a combination among the despotic monarchs to aid each other in the maintenance of arbitrary power, and the suppression by them collectively of any efforts in favour of constitutional principles occurring in the dominions of any member of the league. Every considerable European monarchy finally joined the com¬ bination with the signal exception of Great Britain. The crown was then represented by the Prince Regent, after¬ wards George IV. Though it was known that few monarchs had more sympathy with the objects of the league, he was obliged to state that “ The forms of the British constitution which he was called upon to maintain, in the name and in the place of the king his father, prevented him from acced¬ ing to it in the form in which it was laid before him.” Governed as Britain for some subsequent years was by members of the political party whose sympathies with the Holy Allies were the strongest, yet their efforts were, by the necessity of their position as British ministers, directed to the effective counteraction of the great plot of the des¬ potic powers. More lately, in connection with the source of the war which Britain and France are now (1854) pursuing against Russia, there was an instance of the effects of British responsibility and publicity which will teach the rapacious governments in future not to include in their projects the chance of securing British co-operation. When the czar of Russia was maturing his projects for the seizure of Con¬ stantinople and European Turkey—as his predecessors had seized on Poland, Finland, and the Crimea—he tried to gain the co-operation of the British ambassador, Sir Hamilton Seymour, by seductive offers of British aggrandizement in the East. Sir Hamilton, feeling the importance of the prof¬ fers so made to him, and his high responsibility to the Bri¬ tish parliament, communicated to his own government all the details; which, being then at the command of parliament, were published to the world, and were received as a signal instance of imperial treachery. The aggressive projects to which these revelations re¬ ferred have produced a revolution in European diplomatic relations calculated to influence the condition of the world for ages to come. It had become a sort of political super¬ stition that France and Britain are natural enemies. This arose pretty obviously out of those claims which the pecu¬ liar rules of succession attributed to the Salic law had given to English monarchs, on the throne of France. A conti¬ nuous succession of untoward events widened the hostile schism thus created; and although on several occasions there has been a popular sympathy between the two countries, it can hardly be said that France and England have had an opportunity of showing sincere and cordial co-operation in the pursuit of a common policy from the period of the Cru¬ sades down to the spring of 1854, when in the Baltic and the Euxine they united their forces against Russia. With Scotland France had much diplomatic intercourse down to the union of the crowns, and she occasionally made tempting offers to Scotland as well as to Ireland while they had separate legislatures. These were efforts directed to the creation of a diversion against England, and they pointed to diplomatic relations entirely the reverse of the present con- Diplomacy, nection between Britain and France. If that connection -z should prove permanent, it cannot fail, as has been here before indicated, to create a signal revolution in European diplomacy; and, onerous as its inauguration has been in a hard contest with Russia, there can only be anticipated from the cordial co-operation of the two most powerful states of Europe the most benign influence over the destinies of the world. In contrast to the old opinions which attributed the power and prosperity of nations to diplomatic ability, overlooking the substantial sources of material progress, a political sect has lately appeared who denounce the diplomatic system as foolish or wicked, and proclaim the doctrine of non-inter¬ vention in the affairs of other nations. It is practically clear, however, that whatever degree of perfection the world may reach in time, the first great power which avows this opinion will become the immediate victim of its rivals; and thus, should Britain withdraw herself from the diplomacy of Eu¬ rope, the despotic states would soon become strong enough to shut up the commerce of the world, and cast the world two centuries back in civilization. There is reason, indeed, to believe that the late aggressions of Russia were founded on a supposition that the doctrines of this kind so often pro¬ claimed by enthusiasts, had really taken such deep root in the public mind, that Britain would never go to war unless for her own defence—a supposition which turned out to be sig¬ nally erroneous. There is indeed a species of intervention from which British diplomacy has been generally but not always free, which cannot be sufficiently condemned. It is that which endeavours to dispose of a resisting people, by compelling them to belong to this or that state, to adopt some particular form of government, or to accept some dynasty as its rulers. For nearly a century after the revolution of 1688, the existence of the direct descendants of the exiled house of Stewart enabled France and the other European powers to menace Britain from time to time with the prospect of a civil war, creating within the country a diversion in favour of hostile efforts from without. On the outbreak of the French revolution, the despotic European states, exulting in the success of the partition of Poland, combined for the purpose of forcing back the Bourbons on their old throne, or partitioning France ; and in this project they were joined, to her shame and loss, by Britain. The result was a mise¬ rable chastisement of national presumption, since the new republic, its spirit rising to the emergency, drove its ene¬ mies away on every side, and entering the despotic states, propagated and enforced republicanism with reactionary fa¬ naticism. In the revolutions which have overtaken France in later times, the British government has acknowledged whatever power the French have chosen to submit to for the time being ; but it is probable that the despotic powers of the Continent are awaiting the moment to strike a blow for that legitimacy which it is so much their personal inte¬ rest to preserve. The free-trade policy lately adopted by Britain, will not only remove many causes for interference with other na¬ tions, but must have the effect of generally simplifying our diplomacy by the removal of one of its most troublesome departments. Among the many advantages which it was deemed within the power of able diplomacy to achieve, suc¬ cessful trade was one of the most important; and a multi¬ tude of treaties for accomplishing reciprocity of trading pri ¬ vileges remain to attest the earnest labour with which such projects were carried out, and to perplex the historical in¬ quirer. Every advantage on one side was supposed to be acquired by a loss on the other; and, as it is the duty of a diplomatist as of a soldier to make the enemy suffer, it may easily be imagined how much diplomatic exertion these il¬ lusory trading negotiations have caused. The belief of \ DIP Diploma- the free trader is, that for whatever a nation sells it must tics. buy; for whatever it exports it must import. This is the reciprocity of the natural laws of trade, which requires nei¬ ther treaties nor battles to enforce it. Few nations in pos¬ session of anything worth acquiring refuse to sell; and if diplomatic skill shall ever be called on to help our trade, it will not be in the arrangement of reciprocity treaties, but in preventing the interference of arbitrary powers with the freedom of trading populations. It is perhaps scarcely necessary to mention that the source of the diplomatic organization in any nation is its supreme power; but it is useful to keep in view, that, for the rapid movements of this department of politics, nations the most jealous of their constitutional rights have been obliged to place at least provisional power in the hands of individual rulers. Thus in Britain the Sovereign, independently of parliament, has technically the power to make treaties and to declare peace and war; and an authority not much less extensive is committed to the President of the United States. The guidance of a great state’s relations with foreign countries is generally committed to one department of the government—with us it is the function of the foreign secre¬ tary. How far he is bound to consult his colleagues of the cabinet in his intercourse with foreign states, has, even within the last few years, been matter of acrimonious dis¬ cussion. The various representatives of the government at foreign courts, though the dignified character of their missions sometimes gives them a rank much higher than that of their instructor, must obey the directions of the foreign minister. In the negotiation of treaties there is an old-standing dispute among publicists, how far nations can be bound if their ambassadors exceed the instructions given to them, which are generally kept secret. When, therefore, an important international act, such as a treaty, is undertaken, there are many sanctions and ceremonials to be accomplished before it is held to be completed. While matters are in a vague condition, many briefly expressed fundamental suggestions will have passed among the nego¬ tiators in the form of notes. When the matter becomes more ripe for adjustment, it assumes the shape of a protocol, or draft of the conditions. The ambassadors, when all is adjusted, sign the articles of the treaty ; but still it is gene¬ rally deemed essential that the several governments should ratify it, or, admitting that their representatives have not exceeded their instructions, engage to fulfil the bargain they have made. In this country, whenever treaties aftect the private rights of the citizen, they must be ratified by act of parliament. The trade-reciprocity treaties were generally of this class. Of late, arrangements with France and the United States for the mutual apprehension of fugitive of¬ fenders have been so ratified by parliament; and in 1852 an act was passed for carrying into effect arrangements with foreign powers for the mutual apprehension of deserters from merchant ships. In addition to notes and substantive trea¬ ties, the most important documents in diplomacy may be considered the manifestos, in which, paying homage to public opinion and the established rules of diplomacy, governments profess to justify their conduct. When any vile act of op- D I P 41 pression or injustice is perpetrated, it is generally followed Diplomacy, by an able manifesto, and the ingenuity of the accomplished diplomatist is taxed to make the deed appear just, rational, and necessary. To know what nations ought to be admitted to co-operate in negotiations, and which should be excluded, is one of the most important objects of diplomatic skill. Thus, when in 1840 the treaty of London united the four powers, Britain, Austria, Prussia, and Russia, in a union to compel the Pasha of Egypt to submit to the Sultan, the absence of France as a party to the treaty nearly caused a European war. While in secondary questions there is generally a mere correspondence between the representatives of two or more powers, on great occasions, when an opportunity has arisen for settling the organization of the civilized world, large congresses or conferences have been held like international parliaments. The latest and the most solemn of these was the renowned congress of Vienna, interrupted by the Hun¬ dred Days’ reign of Napoleon. Much as the diplomacy of this assemblage has been criticised, yet no one can fail to remark, as a testimony to the general success of its adjust¬ ments, that while there have been revolutions and separate contests among European nations—accompanied by severe wars connected with our own Indian empire, and the colo¬ nial efforts of France—yet nothing has occurred seriously to affect the general relation to each other of the European powers, between the treaty of Vienna and the Russian war. The nature and functions of the large body of officers who chiefly conduct the diplomacy of the world having been described under the word Ambassador, it only remains to notice the incidental circumstance, that custom has for some time established the French language as the language of diplomacy. In the sixteenth, and during a great part of the seventeenth century, the Latin was employed. In Ludlow’s Memoirs there is, under the year 1656, a curious notice to the effect that the Swedish ambassador “ com¬ plained of the delays in his business, and that when he de¬ sired to have the articles of this treaty put into Latin ac¬ cording to the custom of treaties, that it was fourteen days they made him stay for that translation ; and sent it to one Mr Milton, a blind man, to put them into Latin, who, he said, must use an amanuensis to read it to him, and that amanuensis might publish the matter of the articles as he pleased, and that it seemed strange to him there should be none but a blind man capable of putting a few articles into Latin.” In turning over the pages of the great collection of Treaties by Dumont and Rousset, one may observe how gradually, during the ascendency of Riche¬ lieu, and the subsequent reign of Louis XIV., the use of the French language radiates from the immediate diploma¬ tic transactions of France over those of Europe at large. Probably its propagation was originally connected with the visions of that universal French empire to which Louis XIV. seemed to be marching before he encountered the combinations of William of Orange. At the present day it can only be pronounced a fortunate thing that diploma¬ tists have agreed to use one language, and that the best adapted for their peculiar functions. (j. n. B.) DIPLOMATICS, the science of diplomas, or of ancient literary monuments, public documents, and the like. It does not, however, nor can it absolutely extend its re¬ searches to antiquity, but is chiefly confined to the middle ages and subsequent times. For although the ancients were accustomed to reduce their contracts and treaties into writing, yet they engraved them on tablets of brass, copper, stone, or wood; and all that in the earlier ages were not traced on metal or stone have perished. The word diploma signifies properly a letter or epistle which is folded in the middle, and which consequently is not VOL. VIII. open. But in more modern times the title has been given to all ancient epistles, letters, literary monuments, and pub¬ lic documents, and to all those pieces of writing which the ancients called Syngrapha, Cldrographa, Codicilli, and the like. In the middle ages, and in the diplomas themselves, these writings are called Litterce, Prcecepta, Placita, Charts indiculce, Sigilla, and Bullae ; as also Panehartce, Panto- chartce, Tractorice, Descriptiones, and so forth. The origi¬ nals of these pieces are named Exemplaria or Autographa, Chartce authenticce, Originalia, &c.; and the copies, Apo- grapha, Copice, Particulce, and so on. The collections F 42 DIP Diploma- vvhicli have been made of them are called Chartaria and tics- Chartulia. The place where these papers and documents ^ ^ v ^ were kept the ancients named Scri/iict^ TctbulciviuiTi^ or /Erarium, words which were derived from the tablets of wood and brass; and, according to the Greek idiom, Archeium or Archivum. The time is not precisely known when our modern paper was invented, and when people began to make use of quills in writing instead of reeds. The ink of the ancients was made of soot; and sometimes also they wrote with red ink made of vermilion, or in letters of gold on purple or violet parchment. It is not difficult for those who apply themselves to this study, to distinguish the parchment as well as the ink of the ancients from that of the moderns; but that which best distinguishes the original from the counterfeit is the writing or character itself, which is so different in different centuries, that we may tell with certainty, within about forty or fifty years, w'hen any diploma was wrritten. There are two w'orks which furnish the clearest lights on this matter, and which may serve as sure guides in the judgments we may have oc¬ casion to form as to what are called ancient diplomas. The one is the celebrated treatise on Diplomatics by Mabillon, with a supplement by Maffei; and the other the first volume of the Chronicon Gotuicense. We there find specimens of all the characters, the flourishes, and different methods of writing, of every age. Besides several other works on di¬ plomatics, Gatterer and Schoneman, in more recent times, have treated the science in the most systematic manner. All the diplomas are written in Latin, and consequently the letters and characters have a resemblance to each other ; but there are certain strokes of the pen which distinguish not only the ages, but also the different nations, as the writ¬ ings of the Lombards, French, Saxons, and so on. The letters in the diplomas also are usually longer and less de¬ cided than those of manuscripts. There has also been in¬ troduced a kind of court hand, of a very disproportionate length, and the letters of which are called exiles litterce crispce, ac protractiores. The first line of the diploma, the signature of the sovereign, that of the chancellor, notary, &c., are usually written in this character. The signature of a diploma consists either of the sign of the cross, or of a monogram or cipher composed of the letters of the names of the persons who subscribed it. The initial letters of the name, and sometimes also the titles, were placed about this cross. By degrees the custom changed, and other marks were invented, as, for example, the sign of Charlemagne, which was thus written :— R K—^—S L Sometimes also were added the dates and epoch of the signature, the feasts of the church, the days of the calendar, &c. The gradual corruption of the Latin language ; the style and orthography of each age, as well as their different titles and forms; the abbreviations, accentuation, and punc¬ tuation, and the various methods of writing the diphthongs; all these matters united form so many characters by which the authenticity of an ancient diploma may be knowrn. The seal annexed to a diploma was anciently of white wax, and was skilfully imprinted on the parchment itself. It was afterwards pendant from the paper, and inclosed in a box or case, which was called bulla. There are also some which have been stamped on metal, and even on pure gold. When a diploma bears all the characters which are requisite to the time and place where it is supposed to have been writ¬ ten, its authenticity is not to be doubted: but at the same time we cannot examine these too scrupulously, since the monks and priests were very expert in making counterfeits, and the more so as they enjoyed the confidence of princes and states- D I P men, and were even sometimes in possession of their rings Dippel’s i Oil or seals. . .. With regard to manuscripts which were written before ^ H the invention of printing, it is necessary to know their nature, v ^^ their essential qualities, and matter ; to be able to read them freely, and without error; to judge of their antiquity by those characters which we have just mentioned with refer¬ ence to the diplomas ; and to render them of use in the sciences. As there are scarcely any of the ancient codes now remaining written on the Egyptian paper, or on wood, ivorv, &c., wt1 have only to consider those which are written on parchment or vellum {membraneos), and such as are written on our paper {chartaceos). The former of these are in most esteem. With regard to the character, these codices are written either in square and capital letters, or in half square or round and small letters. Those of the first kind are the most ancient. There are no intervals between the words, no letters different from the others at the beginning of any word, no points, nor any other distinction. The codices which are wTitten in half square letters resemble those we have in Gothic characters, as well for the age as the form of the letters. Such as are written in round let¬ ters are not so ancient as the former, and do not go higher than the ninth or tenth century. These have spaces be¬ tween the words, and some punctuation; but they are not so well written as the preceding, and are frequently dis¬ figured with comments. The codices are divided, accord¬ ing to the country, into Lombard, Italian, Gaelic, Franco- Gaelic, Saxon, Anglo-Saxon, and so forth. In the ancient Greek books the periods of a discourse are frequently terminated, instead of all other divisions, by lines, and these divisions were called, in Latin, versus, a vertendo ; for which reason these lines are still more pro¬ perly named versus than linece. At the end ot a wrork the number of verses of which it consisted was put down, in order that the copies might be more easily collated; and it is in this sense that we are to understand Tribonius when he says that the Pandects contain 150,000 pa-ne versuum. These codices were likewise vel probee vel detemoris notaz, more or less perfect, not only with regard to the calligraphy or beauty of the character, but also with reference to the correctness of the text. It is likewise necessary to observe, in ancient codices, the abbreviations used in different centuries. Thus, for example, A. C. D. signifies Aulus Caius Decimus; Ap. Cn. Appius Cneius ; Aug. Imp. Augustus Imperator. The charac¬ ters which are called yiotce are such as are not to be found in the alphabet; but which, notwithstanding, signify certain words. Lastly, the learned divide all the ancient codices into codices minus raros, rariores, editos, et anecdotes. The critical art is here indispensably necessary ; its re¬ searches, moreover, have no bounds, and the more as the use of it augments every day, by the discoveries which are made in languages, and by the increase of erudition. Much learned and valuable information on all these matters is to be found in the work entitled Nouveau Traite de Diploma¬ tique, par deux Religieux de la Congregation de Saint Maur, 6 tom. 4to, Paris, 1750-1765. DIPPEL’S OIL, a highly empyreumatic oil obtained by the destructive distillation of bone. DIPPING, among miners, the interruption of a vein of ore or stratum. See Mining. Dipping Needle, a magnetic needle that dips or inclines to the earth ; an instrument for ascertaining the amount of the magnetic inclination at the different points of the earth’s surface. This fact was first observed by one Robert Nor¬ man, an Englishman, and a maker of compasses for mariners, about the year 1576, who finding that he was always obliged to counterbalance that end w'hich turns to the north by a bit of wax or such other substance, though the balance had been ever so exact before, published an account of his dis- D I P Dipsas covery as a matter of importance. The subject was instantly II attended to; and instruments were not only contrived for as- Diptycha. certaining the quantity of the dip, but various speculations w ere formed concerning the cause of so surprising a pheno¬ menon The general phenomena of the dipping needle are, that in the equatorial regions it remains in a horizontal position, but as we recede from the equator towards either pole it dips ; the north end if we go northwards, and the south end if we proceed southwards ; and the further north or south we go, the greater is the inclination. Its inclination is like¬ wise found to vary very considerably at different times in different places of the earth. See Magnetism. DIPSAS, a serpent whose bite produces a mortal thirst; and hence its name dipsas, which signifies thirsty. See Deuteronomy, viii. 15. Cuvier has given this name to a genus of serpents. See index to Serpents. DIPTERA (from Sis, and Trrepov, wing), an order of in¬ sects which have only two wings, and under each wing a style, or oblong body, terminated by a protuberance or head, and called a balancer. See index to Entomology. DIPTEROS. See index to Architecture. DIP TO TE, in Grammar, a noun that has only two cases ; as suppetue, suppetias, &c. DIPTYCH A, in Antiquity, a public register containing the names of the consuls and other magistrates among the pagans ; and of bishops, martyrs, and others among the Christians. The word is formed from the Greek Sitttv^, which is com¬ pounded of Sis, twice, and ir-vcra-w, I fold or plait ; though there were some in three, and others in four or five leaves. There were secular diptycha in the Greek empire, as well as sacred ones in the Greek Church. rIhe former were the matricula or registers wherein the names of the magistrates w'ere entered ; in which sense diptycha is a term in the Greek chancery. The Sacred Diptycha consisted of a double catalogue, one part of which contained the names of the living, and the other those of the dead, which were to be rehearsed during the office. We meet with something not unlike the sacred diptycha of the Greeks in the canon of the mass according to the Latin usage, where the people are enjoined to pray once for the living and once for the dead. In such diptycha were entered the names of bishops who had go¬ verned their flock aright; and also the names of such as had done any signal service to the church, whether they were living or dead ; and mention was made of them in the celebration of the liturgy. Casaubon, in his observations on Athenaeus (lib. vi. cap. 14), supposes the Christians to have borrowed the custom of writing names in a book, and rehearsing them at mass, from the heathens, who entered the names of persons to whom they wished to do any signal honour in the verses of the Salii, as was done in the case of Germanicus and Verus, sons of the emperor Marcus Aurelius, and a long time before, during the ages of the republic ; in that of Ma- mercus Veturius and Lucia Volumnia, as we are told by Tacitus, Spartian, Ovid, Festus, Plutarch, and others. But Rosweyd does not approve of this notion of Casaubon ; and the pretended St Dionysius, a very ancient author, asserts that this usage was originally founded on Scripture (2 Tim. ii. 19; Psal. cxvi. 15). Rosweyd adds Ecclesiasticus (xliv. 1), and maintains these to have been the passages which the ancient church had in view, rather than the Salian verses. The secular diptycha were frequently sent as presents to princes and others, on which occasions they were finely gilded and embellished ; as appears from Symmachus (lib. ii. ep. 81). Those presented were usually of ivory. The first aw, De Expens. Ludor. in C. Theod. forbids all magistrates below the rank of consuls to make presents of diptycha of ivory in the public ceremonies. D I S 43 DIRiE, a name of the three Furies. See Eumenides. Dirse DIRECT, in Arithmetic, is when the proportion of any || terms or quantities is in the natural or direct order in which Discipline^ they stand. It is the opposite of inverse, which considers the proportion in the inverted order of the terms. Thus, 3 : 4 :: 6 : 8 directly ; or inversely 4 : 3 :: 8 : 6, DIRECTION, in Mechanics, the line or path in which a body moves or endeavours to proceed according to the force impressed upon it. Direction, in Astrology, a kind of calculus by which it is pretended to find the time in which any notable accident shall befall the person whose horoscope is drawn. DIRGE, a song or hymn expressive of grief and mourn¬ ing, as for the dead. It is a contraction of the Latin dirige, the first word in the old formula of the Catholic service for the dead. DIRIBITORES, in Roman Anliquity, officers appointed to distribute the tablets used by the people when they voted in the ccmitia. Wunder, however, in the preface to his Codex Erfurtensis, is of opinion that their office was to di¬ vide the votes afterwards, in order to determine the result; and this opinion he founds partly on the etymology of the word diribere, from dis and habere. See Comitia, vol. vii., p. 183. DIRIGENT, or Directrix, in Geometry, the line of motion along which the describing line or surface is car¬ ried in the genesis of any plane or solid figure. DIS, a god of the Gauls, the same as Pluto the god of hell. The inhabitants of Gaul supposed themselves de¬ scended from that deity ; and from that circumstance they reckoned their time by nights instead of by days. Dis, a prefix or inseparable preposition in various words, the effect of which is either to give them a signification con¬ trary to what the simple words have, as disoblige, disobey ; ©r to signify a separation or detachment, as distributing. DISAFFORESTING, the depriving of forest laws and their oppressive privileges, or the act of reducing from the privileges of a forest to the state of common ground. DISC or Disk (Lat. discus, a quoit), the face of the sun or any planet as it appears to the eye. In optics it denotes the width of the aperture of telescope glasses. In botany it is applied to the central part of a radiate compound flower. It is also used generally for any circular plane surface. DISCIPLE (from disco, 1 learn), a scholar or follower of any teacher or philosopher. The followers of Jesus Christ in general were so called : but in a more restricted sense, the term was used to denote those alone who were the immediate followers and attendants on his person, of which there were seventy or seventy-two. The terms dis¬ ciple and apostle are often used synonymously in the Gospel history ; but the apostles, as distinguished from disciples, were the twelve selected to be the principal ministers of the Christian religion. The Latins kept the festival of the seventy or seventy-two disciples on the 15th July, and the Greeks on the 4th January. DISCIPLINE, in a general sense, denotes instruction and government; as military or ecclesiastical discipline. Book of Discipline, in the Church of Scotland, is a com¬ mon order, drawn up by the assembly of ministers in 1650, for the reformation and uniformity to be observed in the discipline and policy of the church. In this book episcopal government is set aside ; kirk-sessions are established ; the observance of saints’ and other holy days is condemned; and other regulations for the government of the church are prescribed. This book was approved by the privy-council, and is called the First Book of Discipline. A Second Book of Discipline, containing a fuller account of the polity of the Church of Scotland, especially in reference to the civil pow'ers, was drawn up by the Assembly of 1578, and was frequently discussed by the King and Parliament, but did not receive their sanction. 44 D I S Discord DISCORD, disagreement among persons or things. II Discokd, in Music, disagreement of sounds heard simul- Disguise. tane0Ug]y . dissonance. See Music, § Harmony. Discord, the goddess of, in Pagan theology, is represent¬ ed by Aristides with fiery eyes, a pale countenance, livid lips, and wearing a dagger in her bosom. It was she who, at the marriage of Peleus and Thetis, threw in the golden apple, on which was written “ To the fairest,” and which occasioned a contention between the goddesses Juno, Minerva, and Venus, each pretending a title to the apple. She was like¬ wise called Ate and Eris. DISCOUNT, in Commerce, is commonly applied to the sum allowed by the seller to the buyer for ready money payment, and is generally a deduction of a certain percent¬ age on the principal for the usual term of credit. It is cus¬ tomary for persons in business to take bills or promissory notes for monies due, payable to them or their order at a certain date ; and if they have occasion for money before the time is elapsed, they get these bills or notes discounted or cashed by a banker before the time of payment. Bills of exchange are also discounted by bankers; and in this consists one article of the profits of banking. DISCRETE or Disjunct Proportion is when the ratio of two or more pairs of numbers or quantities is the same, but there is not the same proportion between all the four numbers. Thus, if the numbers 3 : 6 :: 8 : 16 be con¬ sidered, the ratio between 3 : 6 is the same as that between 8 : 16, and therefore the numbers are proportional; but it is only discretely or disjunctly, for 3 is not to 6 as 6 to 8; that is, the proportion is broken oft" between 8 and 3, and is not continued as in the following continual proportionals, 3 : 6 :: 12 : 24. Discrete Quantity is such as is not continued and joined together in its parts. Such, for instance, is any num¬ ber ; for its parts, being distinct units, cannot be united into one continuous or continued quantity ; for in a con¬ tinuum there are no actual determinate parts before divi¬ sion, but they are potentially infinite. DISCRETION (Eat. discretio, a separating ; discretus from discerno ;) that kind of prudence for discernment which enables a person to judge critically of what is cor¬ rect and proper, particularly as regards his own conduct in any matter. DISCUS, in Antiquity, a quoit, or circular plate of stone or metal, ten or twelve inches in diameter, which was used by the ancients for throwing to a distance as a gymnastic exercise. Sometimes a kind of quoit of a spherical form wtis used for the same purpose ; and through a hole in its centre a thong was passed, to assist the player in throwing it. (See Iliad ii., xxiii. Od. viii., xvii.) In the British Museum there is a famous statue of a discobolus in the act of throwing the discus. DISCUTIENTS (Eat. discutiens, dispersing'), medi¬ cines or applications which disperse tumours, or any stag¬ nating or coagulated fluid in the body. DISDIACLASTIC Crystal, a name given by Bartho- line and others to the mineral more usually called Iceland crystal. See Mineralogy. DISDIAPASON, in Music, the interval of two octaves, or a fifteenth. DISEASE. See Pathology, Medicine, &c. DISEMBOGUE (Fr. emboucher), to flow out at the mouth, as a river discharges its waters into the ocean. As applied to a ship, it signifies to pass out of a gulf or bay. DISFRANCHISEMENT (dis, and Teutonic frank, free), the act of disfranchising or depriving of the rights and privileges or a free citizen, or of some particular im¬ munity. DISGUISE, a counterfeit habit. Persons doing unlaw¬ ful acts in disguise are by our statutes subjected to heavy penalties, and in some cases declared felons. By an old DIS statute, commonly called the black act, persons appearing Dish disguised and armed in a forest or grounds inclosed, or || hunting deer, or robbing a warren or a fish-pond, are de-DlsPersion' dared felons. DISH, among miners, a trough in which ore is measured, about 28 inches long, 4 deep, and 6 wide. DISK. See Disc. DISJUNCTIVE, separating, disjoining. In Grammar, a disjunctive conjunction is a word that connects sentences or words in construction, but disjoins the sense; as, I love him, or I fear him ; I neither love nor fear him. DISLOCATION, the act of moving something from its proper place; applied more particularly to the act of forcing a bone from its socket. This is otherwise termed luxation. DISPART, in Gunnery, to set a mark on the muzzle ring of a piece of ordnance, so that a sight-line from the top of the base-ring to the mark on or near the muzzle may be parallel to the axis of the bore. DISPATCH or Despatch (Fr. depecker, Span, despa- char, to hasten, to expedite), speedy performance; execu¬ tion or transaction of business with due diligence, &c. It is hence used to denote a letter on some affair of state or other business of importance, sent or to be sent with care and expedition by a courier express. The word is also ap¬ plied to the packet or mail that carries such letters. DISPAUPERED is used of a person suing in forma pauperis, if, before the suit be ended, he have any lands or other estate fallen to him, or if he become otherwise dis¬ qualified. DISPENSARY, a house, place, or store, in which me¬ dicines are dispensed to the poor, and where they may ob¬ tain medical advice gratis. A shop in which medicines are prepared is sometimes called a dispensary or dispensatory. DISPENSATORY, a book containing the method of preparing the various kinds of medicines used in pharmacy. Such are those of Bauderon, Quercetan, Zwelfer, Charas, Bate, Mesue, Salmon, Lemery, Quincy, and Lewis ; but the latest and most esteemed, besides the London and Edin¬ burgh pharmacopoeias, is the Edinburgh New Dispensa¬ tory, first edited by Dr Duncan, and afterwards by Dr Christison. DISPERSION (Lat. dispergo), the act of scattering, the state of being scattered. In Optics, it denotes the divergency of the rays of light, or rather the separation of the different coloured rays in re¬ fraction. The point of dispersion is the point from which the reflected rays begin to diverge. See Optics. Dispersion of Mankind, in the history of the world, was occasioned by the confusion of tongues, and took place in consequence of the overthrow of Babel at the birth of Pe- leg (whence he derived his name) ; and by the account given of his ancestors (Gen. chap. xi. 10-16), this appears to have happened in the 101st year after the Flood, accord¬ ing to the Hebrew chronology, and by the Samaritan com¬ putation in the 401st. However, various difficulties have been suggested by the older ehronologists concerning the true era of this event. Sir John Marsham and others, in or¬ der to reconcile the Hebrew and Egyptian chronologies, maintain a dispersion of mankind before the birth of Pe- leg; whilst others, unable to find numbers sufficient for the plantation of colonies in the space of 101 years, according to the .Hebrew computation, fix the dispersion towards the end of Peleg’s life, thus following the computation of the Jews. Petavius assigns the 153d year after the Flood; Cumberland the 180th ; and Usher, though he generally refers it to the time of Peleg’s birth, in one place assigns the 131st after the Flood for this event. Mr Shuckford supposes the dispersion to have been gradual, and to have commenced with the separation of some companies at the birth of Peleg, and to have been completed thirty-one DISPERSION OF MANKIND. 45 irsion Jan- nd. years afterwards. According to the calculation of Petavius, the number of inhabitants on the earth at the birth of Peleg amounted to 32,768; but Cumberland makes them 30,000; Mede estimates them at only 7000 men, besides women and children ; and Whiston, who supposes that mankind now double themselves in about 400 years, and that they doubled themselves between the deluge and the time of David in sixty years at a medium, when their lives were six or seven times as long as they have been since, by his computation produces about 2389 ; a number much too inconsiderable for the purposes of separating and forming distinct nations. This difficulty induced Whiston to re¬ ject the Hebrew and to adopt the Samaritan chronology, as many others have done ; which, by allowing an inter¬ val of 401 years between the Flood and the birth of Peleg, furnishes, by the last-mentioned mode of computation, more than 240,000 persons. The hypothesis of Dr Bryant on this subject is charac¬ terized by his usual acuteness and learning. He recog¬ nizes two distinct dispersions,—the one universal, regulated and progressive ; the other local, sudden, turbulent, and at¬ tended with marks of the Divine displeasure. He main¬ tains that the dispersion, as well as the confusion of tongues, was local, and limited to the inhabitants of the province of Babel; that the separation and distribution recorded to have taken place in the days of Peleg (Gen. x. 2o, 31, 32), which was the result of Divine appointment, occasioned a general migration ; and that all the families amongst the sons of men were concerned in it. The house of Shem, from which the Messiah was to spring, was particularly regarded in this distribution. The portion of his children was near the place of separation : they in general had Asia to their share, as Japheth had Europe, and Ham the large continent of Africa. But the sons of Cush would not submit to the Divine dispensation. They went off under the conduct of Nimrod, and seem to have been for a long time in a roving state. However, at last they arrived at the plain of Shinar ; and, having ejected Ashur and his sons, who were placed there by Divine appointment, seized his dominions, and there laid the foundation of a great monarchy. But afterwards fearing lest they should be divided and scattered abroad, they built the tower of Babel as a land-mark to which they might repair, and probably to answer the purposes of an idolatrous temple, or high altar dedicated to the host of heaven, from which they were never long to be absent. They only, viz. the sons of Cush, or the Cushites, and their associates from other families, who had been guilty of re¬ bellion against Divine authority, and of wicked ambition and tyranny, were punished with the judgment of confounded speech through a failure in labial utterance, and by the dis- persion recorded in Genesis ; in consequence of which they were scattered abroad from this city and tower, without any certain place of destination. The Cushites invaded Egypt, or the land of Mizraim, in its infant state, seized the whole country, and held it for some ages in subjection ; and they extended likewise to the Indies and Ganges, and still farther, to China and Japan. From them the province of Cushan or Goshen in Egypt derived its name. The following enumeration of nations as constituted by the dis¬ persion, is drawn up by Dr Pye Smith, availing himself of the la¬ bours of Bochart, J. D. Michaelis, the younger Bosenmiiller, Gese- nius, Robinson, and Baumgarten. I. Sons of Japheth, the lajietus of the Greeks. 1. Corner. This name is traced in the Kimmerii of Homer and Herodotus ; the Gomares (Josephus, Antiq. i. 6), whence Kelts, Gauls, Galatians; the Kymry; all the Celtic and Iberian tribes, Welsh, Gaelic, Irish, Breton; the Cimmerian Bosporus, Crimea. £ons of Gomer:—(1.) Ashkenaz. Axeni, inhabitants of the southern coasts of the Euxine Sea, where we find a country Askania and a river Askanius, and a large part of Armenia; the Basques in the north of Spain ; the Saxons, as the Jews interpret Ashkenaz, in Jer. li. 27, to be Germany. (2.) Riphath. Rhibii, east of the Euxine; Tobata and other parts of Paphlagonia; Croatia; the Riphasan mountains, a very obscure name in ancient geography Dispersion (Strabo, Virgil, Pliny, Mela), referring probably to the great chains 0f Man- of mountains from the north of Asia westwards (Hyperboreans, kind. Steph. Byzant.), and therefore including vague knowledge of the Uralian, Hartz, and Alpine regions. (3.) Togarmah. Peoples of Armenia and other parts of the Caucasian region. The Armenian traditions assign as their ancestor Haik, the son of Torgom and grandson of Noah. 2. Magog. In Ezekiel this seems to be used as the name of a country, and Gog that of its chieftain. The Mongoles, Moguls; the great Tartar nation. 3. Madai. The Medes; people of Iran, to whom the Sanscrit language belonged ; primeval inhabitants of Hindustan. 4. Javan. The Greeks, Asiatic and European. laones (Horn. II. xiii. 685). Sons of Javan :—(1.) Elisha. Greeks especially of the Pelopon¬ nesus ; Hellas; Elis, in which is Alisium (11. ii. 617). (2.) Tar- shish. The east coast of Spain, where the Phoenician Canaanites afterwards planted their colony. (3.) Kittim. Inhabitants of the isles and many of the coasts of the Mediterranean, particularly the Macedonians and the Romans, and those farther to the west. (4.) Dodanim (Rhodanim, 1 Chron. i. 7). Dodona, a colony from which probably settled at the mouths of the Rhone, Rhodanus. To this Javanian (Ionian) branch is attributed the peopling of the “ isles of the nations” (ver. 5), a frequent Hebrew denomination of the western countries to which the Israelites, Tyrians, Egyptians, &c., had access by sea. II. Sons of Ham. The word signifies heat or hot, alluding to the climes which the most of his posterity were to occupy: it was also an indigenous name of Egypt. 1. Cush. The Ethiopians, first on the Arabian side of the Red Sea, then colonizing the African side, and subsequently extending indefinitely to the west, so that Cushite (Jer. xiii. 23) became the appellative of a negro. Sons of Cush:—(1.) Seba. Joined with Mizraim and Cush (Isa. xliii. 3), evidently denoting contiguity and affinity. This tribe or class is probably referred to Suba, a native name of Meroe upon the Nile, in the farthest south of Egypt, or the beginning of Ethiopia. (2.) Havilah. Of this word vestiges are found in various names of jdaces in Western Arabia, and the adjacent parts of Africa. It is quite distinct from the Havilah (Gen. ii. 11) in or near Armenia, and probably from another (x. 29) in Arabia, unless we suppose a union of tribes, or one succeeded by the other. (3.) Sabtah. Sa- bota or Sabbatha is the name of an ancient trading town of Arabia. (4.) Raamah, Sept. Rhegma (Alex. Rhegehma), which changing t into jj, is the name of a port which the iEgypto-Greek geographer Clau¬ dius Ptolemy places on the Arabian coast of the Persian Gulf. To this place Dr Baumgarten (Kiel, 1843) refers the name—others take it to be Reama, a town of considerable importance in the south¬ western part of Arabia the Happy, whose inhabitants are remark¬ ably black ; mentioned along with Sheba in Ezek. xxvii. 22, as a place of rich Oriental traffic. Two sons of this Raamah are men¬ tioned, Sheba and Dedan. We find these in the subsequent Scrip¬ tures distinguished for trade and opulence. They both lie in the western part of Arabia. The queen of Sheba came to the court of Solomon. Dedan is not improbably considered as the origin of Aden, that ancient seaport and island at the mouth of the Red Sea. (5.) Nimrod, who built, besides Babel, his metropolis, three cities or towns in the great plain of Shinar—Erech, Accad, and Calneh. These were probably Aracca or Arecha on the Tigris (some think Edessa) ; Sacada, near the confluence of the Lycus and the Tigris; and the third (Calno, Isa. x.9) Chalonitis of the Greeks, afterwards called Ctesiphon; but much obscurity lies upon these conjec¬ tures. 2. Mizraim, literally the two Egypts, the upper and the lower ; each was called Misr, a word even now vernacular in that country. Of his descendants seven are specified under plural national names, some of which are well ascertained. (1.) Ludim. Ludites, cele¬ brated as soldiers and archers, and in those passages connected with other peoples known to be African. The Ludim probably lay to¬ wards Ethiopia. They must not be confounded with the Lydians of Asia Minor (Gen. x. 22). (2.) Ananim. Very uncertain. Bochart supposes them to have been wandering tribes about the temple of Jupiter Ammon, where was an ancient people called Nasamones. (3.) Lehabim. Perhaps inhabitants of a coast-district immediately west of Egypt. Probably the Lubim. (4.) Pathrusim. The people of the Thebaid (Pathros) in Upper Egypt. (5.) “ Casluhim, out of whom came Philistim.” A people on the north-east coast of Egypt, of whom the Philistines were a colony, probably combined with some of the Caphtorim. (6.) Caphtorim. Inhabitants of the island Cyprus. 3. Phut. This word occurs in two or three passages besides, al¬ ways in connection with Africa. Josephus and Pliny mention an African river, Phutes. The great modern arclneologist and geogra- 46 D I S kind. Dispersion pher, Ritter, says that hordes of peoples have been poured out of of Man- Futa, in the interior of Africa. „ , ,. ... , 4. Canaan. His descendants came out of Arabia, planted colo¬ nies' in Palestine, and gradually possessed themselves of the whole country. His children or posterity (1.) Sidon, his first-born,founded the city of that name. (2.) Heth, the ancestor of the Hittites. The remaining nine are well known, and are here laid down in the sin¬ gular of°the patronymic, or patrial adjective—the Jebusite, the Emorite (Amorite), the Girgashite, the Hivite, the Arkite, the Sinite the Arvadite, the Zemarite, and the Hamathite. All are as¬ signed to Palestine, and the boundaries of the country are precisely laid down. III. Shem, though here introduced last, is declared to be the eldest of the three brothers. The reason of this order evidently is the design of the historian to pursue the line of the favoured people which the Divine Sovereign would raise up in the posterity of Shem, and in which, “ when the fulness of the time should come, ’ “ all the families of the earth should be blessed.” Children of Shem:—1. Elam. The ancestor of the Elamites or Elymaeans, who possessed Elymais, a region between Susiana and Media, now called Khusistan. The Japhetian Persians afterwards entered that region and gained the ascendency, and subsequently they were comprehended under the name of Elam. 2. Ashur, the ancestor of the Assyrians. 3. Arphaxad, a personal name in the Abrahamic line. The word, a remarkable compound, probably Aznotes .Neighbouring to the Chas- dim, i.e. Chaldeeans. The name appears in Arrhapachitis, a pro¬ vince in Northern Assyria, the primitive seat of the Chasdim, and near to which, or in it, Abraham was born. Children of Arphaxad:—These are chiefly personal, and contri¬ bute to form the sacred pedigree which leads to the Messiah. In this line are mentioned two grandsons, Peleg, and Eber, from whom is derived the name Hebrew. Joktan is universally acknowledged to be the father of the numerous tribes of Arabs in Yeman, or Ara¬ bia the Happy. Of the founders of those tribes thirteen are speci¬ fied. The first is evidently Modad, with the Arabic article : the second is Shaleph; and Ptolemy mentions a people of interior Ara¬ bia, the Salapeni. Hatzarmaveth is a fruitful district on the south coast, which still bears exactly the same name. That name signi¬ fies the Enclosure, Gate, or Court of Death, on account of its insalu¬ brity, arising from the great abundance and mixture of powerful odours. Jerach signifies the moon ; and on the west of this region is a gold-producing tract, in which are the Mountains of the Moon, which yet must be distinguished from a group in East Africa, very imperfectly known, and called also by Orientals the Backbone of the World. Hadoram., the Adramitesof Ptolemy and Pliny, on the south coast. Uzal, mentioned in Ezek. xxvii. 19, which should be translated “ Vedan and Javan [perhaps Yemen ?] from Uzal.” The ancient name of a principal city of Yemen, now Sanaha. Obal (Ebal in 1 Chron. i. 22), unknown. Abimael, unknown ; the mean¬ ing is, my father Mael, and Bochart adduces the Mali of Theophras¬ tus and the Minaei of Strabo, a tribe or tribes in Arabia, as possibly intended. Sheba, probably indicating an invasion of this tribe upon the Cushite Sheba and Dedan. (Gen. x. 7, and xxv. 3.) From such mixtures much embarrassment often arises in ethnography. Sheba and Seba (x. 7), are often mentioned in the Old Testament as seats of great riches and traffic. Ophir, undoubtedly referring to the sea¬ port in South Arabia, so celebrated for its traffic in gold, jewellery, and fine woods. The same name was probably given to places in India and East Africa, to which the mercantile ships of this Ara¬ bian Ophir resorted. A part of the south coast of Arabia is called Oman, and in it is a town called El- Ophir, with the article. Havilah; perhaps the Cushite settlers were invaded by this Joktanite tribe. Jobab: Ptolemy mentions a people, lobaritce, on the east coast of Arabia. The r may be a mistake, or a dialectic variety, for b. These thirteen tribes seem to have formed the confederacy of the independent and unconquerable Arabs, whose peninsular, desert, and mountainous country defended them from invasion: Ishmael and his descendants were united with them. Our text concludes with describing a boundary line for the coun¬ try of these tribes “ from Mesha to Sephar.” The former is pro¬ bably the country Maishon or Mesene, at the north-west head of the Persian Gulf; and the latter, on the south-west coast of Arabia, where is found a Mount Sabber. 4. Lud. From him the Lydians in Asia Minor derived their name. 5. Aram. From him the inhabitants of Syria, Chalonitis, and a considerable part of Mesopotamia. Children or posterity of Aram:—(1.) Uz. In the northern part of Arabia, bordering upon Chaldaea : the land of Job. (2.) Hul. The large flat district in the north of Palestine, through which lies the initial course of the Jordan, even now called the Land of Huleh, and in which is the Lake Huleh, anciently Merom, D I S amply illustrated by Dr Robinson {Researches, iii. 339-357). Displayed (3.) Gether. East of Armenia; Carthara was a city on the Ti- || gris. (4.) Mash. A mountain region branching eastwards from Distemper, the great Taurus ridge; the Masian mountains of the Greeks and \ Romans. DISPLAYED, in Heraldry a term used to express the position of an eagle, or other bird, when it is erect, with its wings expanded or spread forth. DISPONDEE, in the Greek and Latin poetry, a double spondee or foot; as concludentes. DISPONE, in Scots Laic, to make over or convey to another in a legal form. DISQUISITION (from dis and queero, I seek), a for¬ mal or systematic inquiry into the nature, kinds, and circum¬ stances of any problem, question, or topic, by arguments, or by discussion of the facts and circumstances that may serve to elucidate truth. It is chiefly applied to a written trea¬ tise, and is synonymous with dissertation. DISS, a market-town in the county of Norfolk, on the Waveney, 20 miles S.S.W. of Norwich, and 84 miles from London. It consists chiefly of three wide and well-paved streets. The parish church is an elegant edifice of the early English style. Its chief manufacture is that of coarse hempen doth. 'Market-day, Friday. Population (1851) 2419. DISSECTION. See Anatomy. DISSEISIN, in Laic, an unlawful dispossessing a per¬ son of his lands or tenements. DISSENTER, one who dissents or differs from another in opinion. In matters of religion, it denotes one who sepa¬ rates from, or does not unite with, any established church. In this sense all seceders are dissenters, though a distinction, ra¬ ther verbal than real, is sometimes drawn between the two. The word dissident is sometimes used in a similar sense. DISSIMULATION, the act of dissembling, by means of false appearances or pretensions. DISSIPATION, in Physics, the insensible lessor waste of the minute parts of any body, which fly off, and thus cause its diminution or consumption. Circle of Dissipation, in Optics, the circular space upon the retina which is taken up by one of the extreme pencils of rays issuing from an object. DISSOLU TION, in Physics, a discontinuation or ana¬ lysis of the structure of a mixed body, by which wrhat was one and contiguous is divided into parts, either homogene¬ ous or heterogeneous. It is a general name for all reduc¬ tions of concrete bodies into their smallest parts, without any regard either to solidity or fluidity. DISSOLVENT, anything that has the power of melt¬ ing or converting a solid into a fluid ; or that reduces a so¬ lid body into such minute parts as to be sustained in a fluid. The fluid in which anything is dissolved is com¬ monly termed a menstruum. DISSONANCE, in Music. See Music, § Harmony. DISSYLLABLE, a word of two syllables. DISTAFF, an instrument about which flax or wool is tied and from which the thread is drawn in order to be spun. DISTANCE (Lat. disto, I stand apart), an interval between two things, with regard either to time or place. Accessible Distances, in Geometry, such as may be mea¬ sured by the chain. Inaccessible Distances, such as can¬ not be measured by the chain, on account of a river or other obstruction between one object and another. Distance, in Astronomy. The distance of the sun, planets, and comets, is found only from their parallax, as it cannot be found either by eclipses or their different phases ; for, from the theory of the motions of the earth and planets, we know at any time the proportion of the distances of the sun and planets from us ; and the horizontal parallaxes are in a reciprocal proportion to these distances. See Astro- momy. DISTEMPER, a morbid condition of an animal body; dis- D I S D I S 47 ; Distemper ease. It is particularly applied to the diseases cf the brute II creation. The disease known as the distemper in dogs is DistiHa,- notjce[} under the head Veterinary Science, § Influ- tion. enza. Distemper, or Destemper, in Painting, a prepara¬ tion of opaque colour, ground, and mixed with water and size, or with gluten, albumen, or other glutinous matter. It is much employed in decoration and scene-painting. When used on a small scale it is commonly termed body- colour. DISTENSION, the act of stretching in length or breadth, or in every direction ; the state of being stretched out or distended; &c. DISTICH, a couplet; a couple of verses making com¬ plete sense ; an epigram of two lines. DISTICH IASIS, in Surgery, a disease of the eyelids, when under the ordinary eye-lashes there grows another extraordinary row of hairs, which frequently eradicates the former, and, pricking the membrane of the eye, excites pain, and causes a defluxion. It is cured by pulling out the second row of hairs with nippers, and cauterizing the pores out of which they have been extracted. Distich DISTILLATION. This term is applied to the manufacture of ardent spirits, through the agency of heat applied to a vessel called a still, which contains the fermented liquor from which the spirit is to be extracted ; and the spirit as it is vaporized is con¬ densed in tubes from which it distils, or falls in drops, into the vessel placed to receive it. Hence the application of the term distillation. We know little relative to the anti¬ quity of this manufacture. To the nations of antiquity it seems to have been unknown, at least we have no distinct accounts of its preparation. It is commonly supposed to have been invented by the barbarians of the north of Eu¬ rope as a solace to their cold and humid climate, and to have been made known to the more southern nations by Arnoldus de Villa Nova and his pupil Raymond Lully of Majorca. At the present day there are few nations above the staste of savages who do not manufacture an ardent spi¬ rit by a process of distillation. Whether these ardent spirits are prepared from the expressed juices of fruits, from the natural or expressed juices of trees and plants, or from in¬ fusions of grains or of roots, chemistry has made known to us that they can alone be prepared from sugar, or from prin¬ ciples which, during the process of infusion and fermenta¬ tion, are converted into sugar. In this country the great pro¬ portion of the ardent spirit is prepared from barley, which in its natural state contains no sugar ; but, by the process fol¬ lowed, the large quantity of starch which it contains is con¬ verted into sugar; and the saccharine infusion being fer¬ mented the sugar becomes converted into alcohol, which is obtained from it by distillation. Only two of the five species of sugars are of interest to the distiller in this country, viz., cane sugar and grape su¬ gar ; the other three, milk sugar, liquorice sugar, and manna sugar, are to the distiller mere curiosities, inasmuch as manna sugar is unfermentable, liquorice sugar is only used in co¬ louring and flavouring porter, and milk sugar, though cap¬ able of fermentation and furnishing an ardent spirit on distil¬ lation, is not met with in sufficient quantity to be of any value to him. Cane sugar embraces many varieties, which, though fur¬ nished by different plants, are identical in properties and composition. Of these the chief are sugars from the sugar cane, from the palm trees and date (called jaggei'y) from the maple, maize, and millet. The juices of the plants yield¬ ing these sugars are distinguished from those yielding grape sugar by containing very little acid. All these sugars as¬ sume regular crystalline forms when fermented; they as¬ sume the form of the grape sugars before changing to car¬ bonic acid and alcohol ; and the fermented infusions or juices yield on distillation ardent spirits known by the names of rum, arrack, &c. It is from the grape sugars, however, that the great pro¬ portion of the ardent spirit used in this country is pro¬ duced. The grape sugars embrace many varieties pro¬ cured from different sources, yet having all the same che¬ mical composition. These embrace the sugar of the grape, honey, the sugar of most of our fruits, and the sugar made from starch. All the juices containing naturally grape sugar are more or less acid, and the chemical reason for this is, that acid possesses the property of converting cane sugar into grape sugar, in like manner as it converts starch into grape sugar. These sugars do not crystallize so readily as cane sugar, but they ferment with extreme facility, and furnish on distillation the spirits known by the names of brandy, whisky, gin, &c. Milk sugar exists in milk, to which it imparts its sweet¬ ness. It is readily fermentable, and when distilled furnishes the ardent spirit called arraca, in use among the Tartars; while the fermented milk itself is largely used by various nations, and is styled koumiss by the Tartars, leban by the Arabs, and yaourt by the Turks. When these sugars are dissolved in water, and fermented, as was explained under the article Brewing, they become resolved into carbonic acid gas, which escapes, and alcohol, which remains in the fluid. It is this alcohol (spirit, or spirit of wine) which is the substance producing the stimulant and intoxicating property in all the forms of ardent spirit; and it is the separation of this from the large quantity of water and impurities with which it is mixed in the fermented liquid which constitutes the art of distillation. The several flavours pecidiar to each separate kind of ardent spirit, and which serve to distinguish them from each other, are supposed to be owing to the presence ot an essential oil, derived from the ingredients employed in the manufacture ; but as yet chemists have only discovered the presence of cenanthic acid, cenanthic ether, and oxyhydrate of amyle, substances which are sufficient of themselves to impart the peculiar odour, without supposing it to be owing to an essential oil whose presence has escaped detection. It is a singular fact, however, that these peculiarities of flavour or of odour are only imparted to the spirit when it is distilled from the fermented juice or sap itself; but when fermented infusions of the sugars prepared from these juices are subjected to distillation, no peculiarity of odour is manifested. Thus the fresh cane juice, when fermented and distilled, yields the high-flavoured spirit called rum ; but sugar and molasses fermented and distilled in this coun¬ try yield only plain spirits—whisky. From whatever ingredient the ardent spirit is to be de¬ rived, the processes through which it must pass before being distilled are virtually the same. The saccharine juices or infusions, whether derived from the grape, sugar-cane, date, barley, or other grains, or potato, beet, or other roots, must first be fermented to change sugar into alcohol. The fermented liquor must then be put into a close covered ves¬ sel or still, which terminates in a conical head, to which is attached a convoluted tube, or worm as it is called, the end of which terminates in a vessel called a safe. This worm runs through or is placed in a large vessel called the worm- tub, or refrigerator, which receives a constant and plentiful supply of cold water. Fire or steam is then applied to the DISTILLATION. Distilla* still, when the spirit, being more volatile than water, rises as tion- vapour, passes through the worm where it is condensed, * — y ^^ and runs in a fluid state through the safe into the receiver. This is the method adopted by distillers who use the flat- bottomed old stills, and is the mode chiefly used on the Con¬ tinent. Before a pure spirit of the requisite strength can be got by this plan, the product of the first distillation has to be^ redistilled once, twice, or even three times; and the use ot the safe is to enable the man who works the still to test the quality of the running liquor, the pure being put into a re¬ ceiver by itself, and the impure by itself to be redistilled. The other stills in use are termed patent stills, and make the spirit of the proper strength and purity at one distillation. The operation of this kind of still will be explained afterwards. As in this country the attention of the distiller is almost en¬ tirely limited to the manufacture of one kind of spirit, we shall first notice— Whisky, a corruption of the Irish word usquebaugh. This ardent spirit may be manufactured from barley malt alone, from the raw or unmalted barley mixed with from a third to a ninth of malt, from a mixture of raw barley, wheat, rye, or oats, with from a sixth to a tenth of barley malt, or from a mixture of raw barley, or big, with sugar, or from sugar or molasses alone. When barley malt is alone used, the processes are simple, and the spirit produced has a more agreeable flavour, and is more esteemed ; but, in consequence of the heavy duty on malt, distillers have been induced to employ large quantities of unmalted grain, and of late years no small proportion of sugar and molasses, add¬ ing merely enough of malt to induce the chemical conver¬ sion of the starch in the unmalted grain into grape sugar. To save reference to what was stated under the article Brewing, it may be recapitulated here, that, during the ger¬ mination of barley (as in its conversion into malt) a peculiar substance is generated in the grain called diastase, which acts chemically on the starch of the grain, converting it first into a kind of gum called dextrine, and then into a sweet substance identical in composition with grape sugar. It has been found that this diastase can convert 2000 parts of starch into grape sugar; and it is of this valuable pro¬ perty that the distiller avails himself when he adds malt to liis raw grain. To save the more expensive article malt, he uses only so much as experiment has proved will suffice to change the starch of the raw grain into sugar when mixed with it in his mash tun. The distiller, therefore, to prepare the saccharine fluid for his operations, has to go through all the processes of brewing before he gets it ready for the still. The processes followed by him will therefore be shortly de¬ scribed under the heads of mashing, cooling, fermenting, and distilling. Mashing.—The barley, big, rye, oats, or other grains to be used are reduced to a fine meal, and mixed with the pro¬ per proportion of malt which has been previously merely bruised. In some Scottish distilleries the following mixture of grains is used, but the proportions and kind of grains vary in each separate distillery:—malt, 42 bushels; oats, 25 bushels ; rye, 25 bushels ; and barley, 158 bushels. If 40 bushels of barley, and 20 of malt, are the proportions to be used in one process, then 600 or 700 gallons of water, at the temperature of 150° Fahrenheit, are mixed with these in the mash tun, care being taken to break all the masses either by means of hand oars and rakes, or by those worked by machinery. This agitation and mixing is continued for an hour and half or longer ; and to keep up the heat of the mass and furnish enough of fluid, additional 500 gallons of water are let in at intervals at a temperature of about 190°. A very superior machine has quite recently been patented, and is now being introduced into breweries and distilleries for the purpose of mashing the grain or malt. It consists of a cylindrical box about a foot in diameter, and six feet in length. Through this passes a strong wooden rod or axle fitted with wooden teeth set on at right angles, and so long Distilla- as nearly to touch the sides of the cylinder. The bruised tion- grains and hot water are then admitted at one extremity, ' and the toothed axle being caused to revolve rapidly mixes the grain and water more thoroughly than could be done by manual labour. The machine lies at a gentle slope, so that the mixed mass pours from its other extremity in a continuous stream into the mash tun. The mash is then covered up and allowed to rest for an hour or two. If the mash be tasted when first made, it is found to have little or no taste, but as it stands it becomes sweeter and sweeter, in consequence of the conversion of the starch into the grape sugar under the action of the diastase in the malt. If more care were taken to regulate the temperature of the mash, and keep it at that point which experiment has proved is most favourable to the action of the diastase on the starch (viz. 158° to 167°), and also allow the mash to infuse for a longer time, it cannot be doubted that the yield of saccha¬ rine matter would be greater, seeing that at present much of the starch escapes decomposition altogether. The dis¬ tiller should also consider whether it would not be advan¬ tageous for him to expose his raw grain to the heat of 300° on the kiln before mashing it, seeing this heating process would convert the whole starch of the grain into dextrine, and thus facilitate after-operations. When the proportion of raw grain is greater than that indicated above, it is usual to add a quantity of the husks of the oat to the barley meal, in order to prevent it forming hard lumps, and to allow the water to percolate more freely through the mass. When the mashing is thus finished, it is found that, in consequence of the thickness and adhesiveness of the bar¬ ley meal, it is impossible to draw off the infusion or wort from below, as is done in brewing. It is therefore drawn off from the top, after the grains have subsided, by means of a perforated tube which rises above the grains in the mash tun. A second, a third, and sometimes even a fourth infusion or mashing is made on the same grains, in order to obtain all the soluble matters from them. The first mash, with the above quantities, rarely yields more than 400 gallons of wort. The second mash, made with 500 gallons of water at the temperature of 190°, after standing an hour and half or two hours, will yield fully that quantity, as the grains, now deprived of much of their starch, part more freely with the water. The third mash is generally made with 800 gallons of boiling water, and when drawn off, is either added to the other to reduce them to the required strength, or is reserved for making the first infusion at a subsequent mashing. In former days, in consequence of the restrictions im¬ posed by the excise laws, the distiller was obliged to make his wort of great strength ; and in those days the third mash was very generally boiled down, and often had various prohibited articles (as sugar and molasses) added to it in order to raise the wort to its required strength ; but as these restrictions are now very much removed, and sugar and molasses are allowed to be used, it is found profitable to wrork with a much weaker wort. By the present excise laws, the dis¬ tiller in England is bound to run hisw'orts into the ferment¬ ing tun not weaker than 1050 of specific gravity, nor stronger than 1090. In Scotland and Ireland the distiller’s wort when let into the fermenting tun must not be of lower spe¬ cific gravity than 1030, nor higher than 1080. At this strength the fermentation is more complete, and the yield of spirit is greater than when the wort is of a higher specific gravity. Cooling is the next process to which the wort is subjected. In small distilleries it is still customary to cool the wort in wide shallow coolers of wood or of iron, placed in an ex¬ posed part of the brewery. But as wort from grain has a much greater tendency to run to acidity than that from malt, it is of great advantage to get the temperature reduced as DISTILLATION. Distilla- rapidly as possible. This is effected either by fitting up tion. blowers or fanners, which throw a brisk current of air over theflatcoolers, or, better still, by the employmentof refrigera¬ tors in which the hot wort is run through tin or copper tubes which pass through cold water. Wherever a full supply of cold water can be obtained, this plan possesses advantages over that of exposing the wort to the open air in the shallow open coolers. As the wort cools, a quantity of starchy mat¬ ter is precipitated; but all is carefully transferred to the fermenting tun along with the wort, and undoubtedly con¬ tributes to increase the production of spirit. During the winter and temperate months the wort is cooled down to a temperature varying from 52° to 65°. Fermentation of the wort is the most important of all the processes, as on its perfection depends the quantity of spirit which can be extracted from the wort. In former days the slow plan of fermentation used to be very generally fol¬ lowed. In this case it was customary to cool down the wort to 52°, and excite the fermentation by adding yeast, which distillers used formerly to procure from the London porter breweries under the idea it was the strongest and best. The whole yeast was not added at once, but a certain portion used to be added daily for the first three or four days, and the whole process of fermentation was protracted from seven to ten or even twelve days. By this plan of fermentation the wort was rarely reduced below 1002 or 1004 of specific gravity; in fact a very large proportion of the saccharine matter escaped fermentation. This old and slow process of fermentation is therefore now very generally exploded, and the quick process adopted. The wort is by this pro¬ cess poured into the fermenting tun at the temperature of 65° to 76°. Good yeast from any brewery is added, in the proportion of one or one and a half gallons for every 100 gallons of wort, according to the season ; and a little more is often added next day if the fermentation does not seem to be going on with sufficient vigour. Active fermentation is thus excited in six or seven hours, and the whole process is finished by the second, and never later than the third day thereafter. By the excise laws relative to distillation, mash¬ ing or fermenting, and distillation of the wort, are not al¬ lowed to be carried on in the same building during the same days. To show the regularity then with which the modern distillers work, and the advantages of the quick plan of fer¬ mentation, it may be stated that in the course of writing this article we visited a distillery and found that for several years they have had, with one exception, 52 mashing periods, and 52 distilling periods annually ; the mashes being made, and the fermentation carried through and completed every Thursday, Friday, and Saturday, while the fermented wash was distilled on every Monday, Tuesday, and Wednesday. The first the distillers name their mashing period—the second their distilling period—and in most well -regul ated distilleries the above order is observed, so that they have 52 mashing and 52 distilling periods during the year. The fermentation should always be carried so far as to reduce the wort to the specific gravity of water, that is, 1000. When the wort is made from molasses or sugar, it is often reduced below this gravity, but rarely when the wort is made from a mixture of raw grains. Even by this great attenuation the whole saccharine matter is not thereby converted into alcohol; for the alcohol, as it increases in the wort, gradually arrests the decomposition of the sugar, and at length stops it altogether. Even, therefore, though the specific gravity of the wort be many degrees below that of water it does not indicate that the whole sugar has been converted into alcohol, seeing that the specific gravity of alcohol is so much lighter than that of water, that its presence in the wort reduces the spe¬ cific gravity below that of water, even though a considerable amount of sugar remains undecomposed. It is the presence of this large quantity of undecomposed sugar in the spent vmsh (wort from which the spirit has been distilled) which VOL. VIII. 49 gives it its sweet taste, and makes it valuable to the dairy- Distilla- man as an article for feeding his cows. The whole quantity, tioD- however, which escapes decomposition (or conversion into alcohol), is a loss to the distiller; but by refermenting the spent wash, or by using it for mashing a fresh quantity of grain, as is done in the manufacture of Hollands and of Rum, a considerable saving would be effected. When the wort is thus fermented, it is styled in the distiller’s language the wash. If the fermentation flags, or is too long con¬ tinued, or the temperature rises too high, a considerable loss of spirit is apt to occur in consequence of the alcohol be¬ coming converted into acetic acid (vinegar). This change is known to occur by the wort increasing in density, the specific gravity of acetic acid being so much heavier than that of alcohol; and by the peculiar odour and taste of acetic acid becoming developed. Distilling the wash is the next process; and the apparatus employed for this purpose is termed the still, of which there are many forms. The still is a chemical apparatus for se¬ parating the more volatile from the less volatile fluids, and it is connected with a part termed the refrigerator, in which the volatile vapour raised from the fluid in the still is con¬ densed, and drops or distils into a vessel termed the re¬ ceiver. The common still is a flat bottomed close vessel with a high head to prevent the fluid within boiling over. To the top of this head a tube is connected, which is car¬ ried in a spiral form round the inside of tubs or barrels filled with cold water, and from its twisted form this tube receives the name of the worm. The tube terminates at the bottom of the barrel, passing through it to the outside, and is conducted into the vessel termed the receiver, a stop-cock, or more commonly a vessel termed a safe, being usually placed on the tube where it leaves the refrigerator. When the old excise laws, during the last century, charged the duty of spirit on the probable quantity which a still of a certain size would produce during the year, acting on the supposition that the still could only be emptied once a-week, the distillers, stimulated by the desire to evade a large por¬ tion of the duty, improved the forms of their stills, so that they emptied their stills in a few hours, instead of only once a-week. The evasion of duty thereby became at last so notorious, that a committee of the House of Commons was appointed in 1799 to investigate the matter; and the result was, that in Scotland the duty was laid on the dis¬ tiller on the supposition that he could discharge an 80 gal¬ lon still every eight minutes during the whole working sea¬ son. Stimulated, however, to escape the heavy duties, the distillers, by still further improvements in the form of the still, by lessening its depth, increasing its surface, and heightening its head, so improved it that stills capable of holding 80 gallons could be discharged every 3g minutes, and those capable of holding 40 gallons in minutes. In the year 1815 this absurd law, which encouraged fraud, was repealed; and since then the duties have been levied on the quantity of spirit produced, irrespective of the time em¬ ployed in its manufacture. By all the old stills such a quantity of watery vapour was carried over along with the alcohol, that the distilled spirit (termed low wines and feints), had to be subjected to a se¬ cond process of distillation (termed doubling), before it could be sent out of the proper legal strength. One of the greatest modern improvements, therefore, in this art, was the invention of a still which accomplished this end at one operation. This desirable improvementwas first effected by a Frenchman, named Edouard Adam, an illiterate workman in a distillery, who, after hearing a chemical lecture on the contrivance known to chemists as the apparatus of Woulfe, applied the principle to the condensation of the vapour of alcohol. The Woulfian condenser was originally intended to impregnate water with gaseous vapours, and consisted of a range of beaked reservoirs or chambers, the beak of G 50 DISTILLATION. each of which dipped under the fluid contained m the re¬ servoir placed after it. Adam applied this to the conden¬ sation of the vapour of alcohol; and by causing the hot vapours to chase the alcohol from chamber to chamber, he obtained in the successive chambers alcohol of any strength and purity. He took out a patent for his invention in 1801, but it was not till after the alteration of the excise laws here in 1815 that any attention could be paid to this form of still in this country. Since that period this form of still has received various important improvements in this country so as to adapt it to the more rapid and larger operations of the British distiller, and Mr Stein’s still and Mr Coffey’s still are among the most perfect of these. Coffey’s still, indeed, is now recognised as the best, and the most economical for preparing ardent spirit of a high per centum above P1®^ at one operation. It may also be called a continuous still, seeing that new wash is continuously supplied as long as the still is kept in operation. The principle which has guided the improvements in the modern stills is founded on the fact that the boiling point of alcohol varies with its density or strength; the puiei it is, it requires the less heat to raise it into the state of va¬ pour, and the more it is diluted with water the greatei is the heat required to distil it. dhus alcohol of the specific gravity of-793 boils at 168°-5 Fahr.; that of strength -851 at 179° ; and that of -912 specific gravity at 197°. Hence, if we wish alcohol of any specific strength we have merely to keep up the heat to the point at which that spirit boils, and the spirit evaporated will have the desired strength. Such spirit will also be much purer and freer from peculiar odours, seeing that the offensive volatile oils which taint spirits are less volatile than alcohol, and only exist in quan¬ tity when the spirit has been subjected to considerable heat and has much watery vapour carried over along with it. Coffey’s still brings these principles into play in full per¬ fection. In it the wash is never exposed to the direct heat of the fire, but is exposed in a series of shallow chambers, placed one over the other to the vapour of steam, which rises through the perforated bottoms of each chamber, and carries off the alcoholic vapours into the condenser. This condenser also consists of a series of chambers separated from each other by perforated plates, and is so contrived that the cold wash passing in pipes through these chambers, in its way to feed the other series of chambers, acts as the condenser to the vapour of the alcohol, the wash being gradually heated thereby, as it passes through the succes¬ sive chambers. The still, therefore, consists essentially of three separate but connected parts, viz., 1st, of a large square receiver at the base, which receives the spent wash after it has been deprived of its alcohol by passing through the series of evaporating chambers ; 2d, of a large square upright box, termed “ analyzer,” containing the series of evaporating chambers, each communicating with the one below by means of a valved tube, which only allows fluid to escape from the upper to the lower chamber, and hav¬ ing the dividing partition of each chamber perforated with fine apertures, to allowr the steam which is admitted from below to pass from chamber to chamber through the shallow layer of wash in each. A safety or escape valve is also fitted to each chamber. The already heated wash enters the uppermost of these chambers in a continuous regulated stream, is gradually deprived of its alcohol by the steam as it passes from chamber to chamber, and at last escapes into the lower large receiver, from which it flows off after attain¬ ing a certain depth. The third part of the apparatus also consists of a square upright box, termed “ condenser,” di¬ vided into compartments by means of finely-perforated plates, and in each chamber is a link of the tube which carries the cold wash onwards to supply the evaporating chambers just described. The alcoholic vapours escaping from the upper¬ most of the evaporating chambers are carried by pipes to the lowermost of these chambers, and are partly condensed by each successive chamber being colder than the one be¬ low it, in consequence of the wash entering the pipes from above, and only getting gradually heated by contact with the alcoholic vapour as it advances from chamber to cham¬ ber. As in the lowest of these chambers the heat is great¬ est the alcoholic vapour or the condensed spirit contains a large amount of water; but as the chambers are successively cooler, the alcoholic vapour and condensed spirit at last ar¬ rive at a temperature only sufficient to convert spirit of the strength wished into vapour, and by an adaptation of valves, and substituting an impervious partition for the perforated plate, and admitting the alcoholic vapour into the chambers cooled by the passage of the cold wash in its contained pipes, that spirituous vapour is condensed, and the spirit is drawn off at one operation, of the very strength which it ought to have, and of the utmost purity. The flat-bottomed stills are considered the best for the distillation of malt spirit, as by them the flavour is preserved. Coffey’s still, on the other hand, is the best for the distilla¬ tion of grain spirit, as by it a spirit is obtained almost en¬ tirely destitute of flavour, and of a strength varying from 55 to 70 per cent, overproof. Spirit produced of this high strength evaporates at such a low temperature that scarcely any of the volatile oils on which the peculiar flavour of spirits depends are evaporated with it, hence the reason wdiy it is not adapted for the distillation of malt whisky, which requires a certain amount of these oils to give it its requisite flavour. The spirit produced by Coffey’s still, is, therefore, chiefly used for making gin and brandy by the rectifiers, or for be¬ ing mixed with malt whiskies by the wholesale dealers. The old or flat-bottomed stills produce pure spirit at strengths varying from 11 to 45 per cent, overproof. The distiller from malt should obtain at least two gallons of proof spirit from every bushel of malt used; and wdiether he procures this quantity or not, the present excise law makes him pay the duty on this quantity. If the yield be higher than this, he pays duty on the quantity produced.^ On the large scale the highest yield is 20 gallons of proof spirit for every quarter of malt; but 18 or 19 gallons is reckoned a fair average yield. When the yield is so low as 16 gallons per quarter of malt, it shows that the malt has been bad or that the fermentation has been badly conducted. The maximum quantity of proof spirit obtained on the large scale from raw grain, mixed with from a fourth to an eighth of malt, is 22 gallons from every quarter of grain. From 20 to 21 gallons, however, is reckoned a good ave¬ rage yield in a well-regulated distillery. Mr Sheridan, how¬ ever, by a particular and expensive process, obtained so high a yield as 28 gallons of proof spirits per quarter of grain. This he effected by getting the whole saccharine matter in the wort thoroughly fermented and converted into alcohol, instead of losing nearly a fifth, as is done by the plans pur¬ sued at present. For this purpose he fermented the wash in close tuns, and by attaching to them a powerful air-pump he caused the alcohol to evaporate from the wort nearly as rapidly as it formed. No alcohol being, therefore, left in the wort to arrest the decomposition of the saccharine matter, the fermentation continued until the last particle of sugar was converted into alcohol. His plans, however, were not al¬ lowed to come into general use in consequence of the med¬ dling interference of the excise, who do not allow the pro¬ cesses of fermentation and of distillation to be carried on in the same premises during the same day. In consequence of the alteration in the excise laws, sugar and molasses ai-e now largely used in the distilleries for the manufacture of whisky. They are either used alone, or along with raw grain. From carefully conducted experi¬ ments the excise officers estimate that every hundredweight or 112 lbs. of sugar ought to yield 11^ gallons of proof- spirit, and they charge the duty on this supposition. It re- DISTILLATION. 51 Distilla- quires 150 lbs. of molasses to yield the same amount of tion. proof spirit. The peculiar flavours met with in ardent spirits from dif¬ ferent distilleries are given chiefly by the different modes of drying the malt, or rather by the substances used for drying^ the malt. Thus the peculiar peat smoke flavour of much ot the Highland whisky is imparted to it by drying the malt with peats; and the birch oil, or russia leather flavour, by drying the malt with birch wood. At the end of this article we have appended three instruc¬ tive tables, which exhibit several important points relative to the manufacture of ardent spirit in this country : the quantities manufactured each year during the last ten years ; and the quantities manufactured from malt, from malt and raw grains, from sugar, molasses, &c. It will render this account more complete if we very shortly notice the other distilled spirits—brandy, gin, rum, &c. Brandy.—In the wine countries the inferior wines, or those which have been damaged by keeping, as well as the fermented mash of the pressed grapes, are subjected to dis¬ tillation, and yield an ardent spirit. This spirit is known by the names of Brandy, Eau-de-vie, Aguardiente, &c. As a general rule, brandies are weaker in alcohol than the ar¬ dent spirit used in this country. They contain, in fact, more than the half of their weight of water ; and, as a necessary consequence, have more flavour from having been subjected to a greater heat, and having more of the flavouring essen¬ tial oil derived from the husk of the grape carried over with the watery vapour. It is the presence of this essential oil which gives the peculiar flavour to brandies; and the flavour is so different for each kind of brandy, that an experienced^ dealer can from the flavour alone distinguish the brandies of Cognac, Bordeaux, Armagnac, Naples, &c., from each other. French brandy contains a little acetic acid, acetic ether, and often some astringent matter. Some chemists think that the flavouring matter of the brandies chiefly resides in the ex¬ tremely small proportions of oenanthic ether and oxyhydrate of amyle, which are met with in all spirits, but seem to have peculiar odours in each. The colour is imparted to brandy by burnt sugar. Gin.—The Dutch have been long famous for their manu¬ facture of an ardent spirit flavoured with juniper, and known in this country by the names of Hollands, Scheidam, Gin, and Geneva; the last being derived from the word “ ge- nievre,” the juniper berry, and the word gin being a con¬ traction thereof. The distillers at Scheidam seem for the last sixty years at least to have followed very much the same practice in the manufacture of this spirit, most of the ac¬ counts published during that period by individuals who have gone over to study the manufacture agreeing in the details. Generally 1121bs. of malt of big, weighing about 37 lbs. per bushel, and 228 lbs. of best unmalted rye from Biga, weighing^ about 54 lbs. per bushel, are mashed in about 100 gallons of water of the temperature of 162°. The tun is then carefully covered and left undisturbed for about two hours. The con¬ tents are then well stirred up, when the clearest part of the spent wash of a previous distillation, and as much cold water as will reduce the strength of the wort to about 33 of Dicas’s hy¬ drometer, and lower the temperature to about 80° are added. About half a gallon of good yeast is then added; active fermen¬ tation is thus excited, the temperature rises to 90°, and the whole is over in two days. The whole wort (grains and all) is then transferred to the still, and the distillation is con¬ tinued till spirit ceases to come over. A very weak spirit is thus obtained, as used to be the case in this country with the old form of still. This, or the low wines as it is termed, is sub¬ jected to a second distillation after having mixed with it some juniper berries and hops. Old juniper berries are preferred ibr this purpose, and they are added in the proportion of 2 lbs. of berries to the 100 gallons of low wines; a quarter pound of salt, and a handful of hops, are often also added. These ingredients give the spirit that peculiar flavour which Distilla- has led it to be styled genievre—geneva—gin. The quan- ^ tlon~ ; tity of spirit obtained varies from 18 to 21 gallons per quar- ter of grain, a quantity fully as great as is yielded by the best conducted distilleries in this country. Bum is the name given to a spirit manufactured in the West Indian Islands from molasses and the skimmings of the sugar boilers diluted with water, then fermented, and distilled. We know nothing about the origin ot the word rum, or the time at which the manufacture of the spirit com¬ menced. At present the manufacture is chiefly carried on in the islands belonging to Great Britain. Dr Ure states that in Jamaica the wort is made by adding together 120 gallons of molasses, 1000 gallons of the spent wash of a former distillation, 720 gallons of the skimmings of the su¬ gar boilers, and 160 gallons of water ; so that there is in the wort nearly 12 per cent, of solid saccharine matter. Other proportions, however, are used, bringing the proportion of saccharine matter up to nearly 15 per cent.; as, for in¬ stance, 100 gallons of molasses, 300 gallons of skimmings, 200 gallons of spent wash, and 400 gallons of water. The proportions vary in almost every estate, so that no certain rule can be laid down. The fermentation is in general conducted very slowly (apparenth very unnecessarily so), occupying from 9 to 14 days. The saccharine matter is therefore very imperfectly converted into alcohol, and the yield of spirit is usually so low as 115 gallons of proof spirit for every 1200 gallons of wash. On some estates, and de¬ pending on the price of sugar in the market, the greater proportion of the sugar is converted into rum; and the same imperfect fermentation being followed, the average yield is said to be only 200 gallons of rum for every 3 hogsheads of sugar, whereas the proportion ought to be very nearly double. It is from the skimmings, which are rich in aroma, that the peculiar flavour of rum is derived; for it is a curious fact, that sugar and molasses distilled in this country yield a spirit entirely destitute of all rum flavour, and in nothing distinguishable from the ordinary spirit derived from grain. Any depth of colour may be given to the rum by the addi¬ tion of molasses or caromel, though it is commonly but er¬ roneously stated that the colour of the rum is derived from the oak casks. A spirit not to be distinguished from the ardent spirit, or whisky, manufactured in this country, is largely prepared on the Continent from the potato, but is purest and freest from peculiar flavour when manufactured from the pure potato starch. In the latter case the starch is previously converted into soluble grape sugar by subjecting it to the action of sulphuric acid, the sulphuric acid being afterwards removed as an insoluble sulphate by the addition ot chalk. It is found that 1 lb. of commercial sulphuric acid (vitriol) mixed with 600 lbs. of water will convert 100 lbs. of starch into grape sugar in three hours, if the temperature be raised by pressure to 250°. After the removal of the insoluble sulphate the infusion is fermented and distilled, and yields a spirit of great purity. Table showing the Total Number of Gallons of Proof Spirit distilled in England, Scotland, and Ireland re¬ spectively, during the year ending 5th January 1854. England.. Scotland. Ireland.... From Malt only. United Kingdom 5,330,714 9,726 5,340,440 From a Mixture of Malt with unmalted Grain. 6,319,660 4,113,581 8,759,230 19,192,471 Sugar or Molasses with unmalted Grain. 989,010 915,631 4,005 1,998,646 From Sugar. Total Num¬ ber of Gal¬ lons. 7,308,670 10,359,926 8,772,961 26,441,557 52 DISTILLATION. Distinction Table showing the number of Gallons of Proof Spirit on whieh Duty was paid for Home Consumption, in eaehof Dittrib. .. x ..7 .r ^ r'r.n ounh Jlirti/ -fnr tltr. Year endina om 1854. Distress. TeZZ'VgLZTZhihe rate Ver Gallon, and the Amount of such Duty, for the Year ending 5th JanA^A. England Scotland Ireland . United Kingdom.. Gallons made from Malt only. A Mixture of Malt with unmalted grain. 878,370 1,102,955 2,558,659 6,780 13,574 4,560,338 Sugar or Molasses with unmalted grain 8,452,105 627,382 1,772,604 2,471,778 5,621,636 18,945,505 1,019,811 96,684 376,364 8,694 13,876 1,515,429 Sugar. 21 24 45 Mo¬ lasses. Total Gallons. 10,350,307 1,827,021 4,707,627 2,487,252 5,649,110 25,021,317 Rate per Gallon. s. d. 7 10 3 8 4 8 2 8 3 4 Amount of Duty. £ s. d. 4,053,870 4 10 J 1,433,400 3 0 J 1,273,151 18 8 £6,760,422 6 6 Table showing the Total Number of Gallons of Proof Spirit distilled in England, Scotland, and Ireland respectively, during certain years, from 1831 to 1854. YEARS ended 5tli January. 1831., 1835. 1840. 1845. 1846. 1847. 1848. 1849. 1850. 1851. 1852. 1853. 1854. ENGLAND. SCOTLAND. Number of Gallons of Proof Spirits Dis¬ tilled from Grain, or Grain and Malt Mixed, or other In¬ gredients. 4,656,443 4,652,838 5,685,698 5,433,843 5,866,593 5,624,868 5,356,794 5,503,238 5,573,411 5,913,424 6,127.181 6,363,276 7,308,670 Malt only. 4,656,443 4,652,838 5,685,698 5,433,843 5,866,593 5,624,868 5,356,794 5,503,238 5,573,411 5,913,424 6,127,181 6,363,276 7,308,670 N umber of Gallons of Proof Spirits Distilled from Grain, or Grain and Malt Mixed, or other In¬ gredients. 3,861,829 3,198,468 3,208,453 2,232,908 2,741,784 2,857,163 2,916,430 3,589,047 4,788,548 5,048,226 4,656,814 4,665,952 5,029,212 Malt only. Total. 6,021,584 5,994,623 6,663,200 6,088,398 6,676,879 6,878,140 5,625,789 6,011,274 6,058,086 6,590,203 5,724,158 5,276,266 5,330,714 9,883,413 9,193,091 9,871,653 8,321,306 9,418,663 9,735,303 8,542,219 9,600,321 10,846,634 11,638,429 10,380,972 9,942,218 10,359,926 IRELAND. Number of Gallons of Proof Spirits Distilled from Grain, or Grain and Malt Mixed, or other In¬ gredients. Malt only. 8,542,807 9,307,448 10,156,906 6,813,016 8,292,992 8,619,213 5,713,142 8,091,610 8,269,327 8,181,173 7,891,621 8,107,652 8,763,235 151,935 62,895 97,685 65,227 104,467 39,666 24,545 34,897 85,756 111,861 143,883 10,056 9,726 8,694,742 9,370,343 10,254,591 6,878,243 8,397,459 8,658,879 5,737,687 8,126,507 8,355,083 8,293,034 8,035,504 8.117,708 8,772,961 1831 1835 1840 1845 1846 1847 1848 1849 1850 1851 1852 1853 1854 (j. S—K.) DISTINCTION, in Logic, an assemblage of two or more words, by means of which disparate things or their conceptions are denoted. DISTRAIN, to make seizure of goods for debt. See Distress. DISTRESS, in its ordinary acceptation, denotes cala¬ mity, misery, or suffering. Distress, in English Law, the seizing or distraining of the cattle or goods of an alleged defaulter or wrong-doer, for the purpose of compelling him (through the incon¬ venience or loss resulting from such procedure) to perform the act in which he is a defaulter, or to make compensation for the wrong which he has committed. The most usual injury for which a distress is resorted to is the non-payment of rent, including rents-seck, rents of assize, and chief rents, as well as rents reserved upon lease. Distress is also resorted to for damage done {damage fea¬ sant), as when injury is sustained from cattle or goods be¬ ing wrongfully upon property, and causing damage there, either by treading down grass or the like, or by merely in- cumbering such property. It may also be taken for neglect¬ ing to do suit to the lord’s court, or other certain personal service, for amercements in a court leet, and also for the several duties and penalties imposed by special acts of par¬ liament, for the relief of the poor, &c. All chattels personal, as a general rule, are liable to be distrained, with the following exceptions: animals ferce naturce; whatever for the time is in the personal use or occupation of a man; things delivered to a person exer¬ cising a public trade, to be carried, wrought, or managed for his customer ; things in the custody of the law ; what¬ ever cannot be returned in as good condition as when dis¬ trained ; fixtures ; growing corn ; beasts used at the plough ; the instruments of a man’s trade or profession, provided a sufficient distress can be found otherwise. The effect of this distress is to compel the party either to institute an action against the distrainer, or to oblige him to make satisfaction for the debt or duty for which the dis¬ tress was made ; and in statute distresses, and under various acts of parliament, in distresses for rent, a power of sale is given, after notice, to effectuate the remedy, (r. m—M.) In Scotch law the term equivalent to distress is poind¬ ing. I he word distress is, however, colloquially used in Scotland in the same sense as in England, and it is fre¬ quently the term made use of in revenue and other statutes for the seizure of a defaulter’s goods. DIS I RIBU ITON, the act of dividing among numbers: a dealing into parts or portions : the division and disposition of the parts of anything ; as the parts of a building, accord¬ ing to a plan or the rules of art. In Rhetoric, it denotes a kind of description by which a division and enumeration are made of the several qualities D I T [Distringas of a subject;—as “ Their throat is an open sepulchre ; they II flatter with their tongues ; the poison of asps is under their Ditteah. ]ipS . their mouth is full of cursing and lies; and their feet are swift to shed blood.” In Printing, it signifies the taking a form asunder, sepa¬ rating the letters, and disposing each in its proper compart¬ ment in the cases. DISTRINGAS, in Law, was a writ commanding the sheriff or other officer to distrain a person for debt to the king, &c., or for his appearance at a certain day ; and it was necessary, in order to enable a plaintiff to enter an appear¬ ance for the defendant in an action, whereon to proceed to judgment and execution. This proceeding is now abolished by sect. 24th of the loth and I6th Viet., cap. 76, and the plaintiff, upon affidavit showing efforts to serve the writ of summons, &c., may obtain an order to proceed as if per¬ sonal service had been effected. The process against a body corporate is, however, still by distringas in the Court of Chancery. Distringas, Juratores, a writ directed to the Sheriff, by which he commanded to distrain upon a jury to appear and to return issues on their lands, &c., for non-appearance. (This writ of distringas judicatores issues for the sheriff to have their bodies in court at the return of the writ, or to distrain them by their lands and goods. This writ is now abolished by the 15th and 16th Viet., cap. 76, sec. 104, and the jurors are summoned for the commission day in virtue of a precept issued to the sheriff by the judges of assize. Formerly also, in an action of detinue after judgment, the plaintiff' was entitled to a distringas to compel the de¬ fendant to deliver the goods by repeated distresses of his chattels ; but now, under the 17th and 18th Viet, cap. 125, sec. 78, the court is empowered to order the specific de¬ livery of chattels. (r. m—m.) I DITCH, a trench made in the earth by digging, either for an inclosure or for draining land. !■ In Fortification, otherwise called /bsse, and moat, a trench dug round the rampart or wall of a fortified place between the scarp and counterscarp. DITHYRAMB US, in Ancient Poetry, a hymn in ho¬ nour of Bacchus, full of transport and poetical rage. This kind of poetry owes its birth to Greece, and to the transports of wine. Horace and Aristotle tell us that the ancients gave the name to those verses in which none of the common rules or measures were observed. Of this spe¬ cies of writing we have no remains. DITONE, in Music, an interval of two whole tones, or a major third. DITRIHEDRIA, in Mineralogy, an old term expres¬ sive of crystals with twice three sides or six planes, and which are formed of two trigonal pyramids joined base to base without an intermediate prism or column. DITTEAH, a town and fortress of Hindustan, province of Bundelcund. It is populous and well built, about a mile and a half long, and nearly as much in breadth. The houses are chiefly constructed of stone, and covered with tiles. It is surrounded by a stone wall, and furnished with gates. With¬ out the town is the rajah’s palace, standing on an eminence, and commanding a very extensive prospect, including a fine lake. It is an ancient place, having been in the rajah’s fa¬ mily for several centuries. The raj or territory of which Ditteah is the chief place, lies between Eat. 25. 32.—26. 18.; Long. 78. 15.—78.54. Area, 850 square miles ; pop. 120,000. The rajah pays no tribute. He maintains a mili¬ tary force of 5000 infantry and 1000 cavalry. On the ces¬ sion of Bundelcund by the peishwa to the British in 1804 the rajah of Ditteah joined the British standard, and a treaty Swas concluded with him, by which he was confirmed in the possession of his ancient inheritance. The town of Ditteah is distant N.W. of Calcutta 755 miles. Lat. 25. 40.; Long:. 78.31 (E.T.) D I V 53 DITTO, contracted into Do. in books of accounts, &c., Ditto is a corruption of the Italian detto, i.e. the said, and signifies ^11 the aforesaid, or the same. K , DITTON, Humphry, an eminent mathematician, was born at Salisbury, May 29, 1675. At his father’s request he entered on the study of theology, and was for some years a dissenting minister at Tunbridge, where he married. On the death of his father, however, he was induced to relin¬ quish the clerical profession; and at the persuasion of Mr Winston and Dr Harris he devoted himself to the more genial study of mathematics. Through the influence of Sir Isaac Newton, he was elected mathematical master in Christ’s Hospital, where he continued till his death in 1715. Ditton was the author of the following treatises :—Of the Tangents of Curves, See., Phil. Trans, vol. xxiii.; A Trea¬ tise on Spherical Catoptrics, published in the Phil. Trans. for 1705, from which it was copied and reprinted in the Acta Eruditorum, 1707, and also in the Memoirs of the Academy of Sciences at Paris; General Laws of Nature and Motion, 8vo, 1705. (Wolfius commends this work, as illustrating and rendering easy the writings of Galileo, Huy¬ gens, and the Principia of Newton. It is also noticed by La Roche, in the Memoires de Litterature, vol. viii. p. 46.) An Institution of Fluxions, containing the first Principles, Operations, and Applications of that admirable method, as invented by Sir Isaac Newton, 8vo, 1706. In 1709 he published the Synopsis Algebraica of John Alexander, with many additions and corrections. In his Treatise on Per¬ spective, published in 1712, he explained the mathematical principles of that art; and anticipated the method after¬ wards elaborated by Dr Brook Taylor. In 1714 Ditton published \\\?, Discourse on the Resurrection of Jesus Christ; and The New Law of Fluids, or a Discourse concerning the Ascent of LAquids in exact Geometrical Figures, be¬ tween two nearly contiguous Surfaces. To this was an¬ nexed a tract to demonstrate the impossibility of thinking or perception being the result of any combination of the parts of matter and motion ; a subject much agitated about that time. There was also added an advertisement from him and Whiston concerning a method for discovering the longitude, which it seems they had published about half a year before. This attempt probably cost our author his life. Although approved by Sir Isaac Newton before being presented to the Board of Longitude, and the method had been successfully practised in finding the longitude between Paris and Vienna, the board determined against it. This disappointment, together with some sarcastic lines written by Dean Swift, affected Ditton’s health to such a degree that he died in the following year. In an account of his life, prefixed to the German trans¬ lation of his Discourse on the Resurrection, it is said that he had published, in his own name only, another method for finding the longitude. This Whiston denied. However, Raphael Levi, a learned Jew, who had studied under Leib¬ nitz, informed the German editor that he well knew that Ditton and Leibnitz had corresponded upon the subject; and that Ditton had sent to Leibnitz a delineation of a ma¬ chine he had invented for that purpose, and which Leibnitz highly approved of for land use, but doubted whether it would answer on board a ship on account of the motion. DIU, a once celebrated island and fortress of Hindustan, in the peninsula of Kattywar. It is 6^ miles long by broad, is nearly barren, and contains no good water, except¬ ing what is collected in ponds during the rainy weather. In 1515 the Portuguese gained possession of Diu. They im¬ mediately commenced fortifying it, and in ten years ren¬ dered it impregnable against all the powers of India. It soon became a place of great trade and commerce, and was the harbour in which the fleets were laid up in winter. But with the decline of the Portuguese power it fell into decajq and was plundered by the Arabs of Muscat in 1670. It 54 D I V Dival has since dwindled into insignificance, and has now little or || no commerce. The trade in slaves formerly earned on in Divination, is]and has been discontinued under ordeis nom tne ' V ' Portuguese government in Europe. E. Long. 71. ; N. Eat. 20. 43. vE> T-)> " DIVAL, in Heraldry, the herb nightshade, used tor sable or black by such as blazon by flowers and herbs in¬ stead of colours and metals. DIVALIA, in Antiquity, a festival celebrated by the Homans on the 21st of December, in honour of the goddess An<>-erona; whence it was called Angeronalia. On this day5 the pontifices performed sacrifices in the temple of Volupia, the goddess of pleasure, who, according to some, was the same as Angerona. DIVAN (Arabic diwan), among the Arabs, 1 ersians, and Turks, is a word that bears very various significations. It primarily denoted a book of accounts, a muster-i oil o troops, &c.; and hence came to be applied to a collection of lyric poems (called gazelles) arranged in a kind of alpha¬ betical order. Thus we have the Diwan of Sadi, the Diwan of Hafiz, &c.; a practice which has been imitated by Goethe in his Westostlicher Divan—z collection of poems in the Oriental style. The word among the Orientals denotes also a council-chamber, a tribunal of justice, and in^ like manner is applied to the general council of state. Under the khaliffs of Baghdad, the diwan was a court of justice over which the khaliff presided in person. At Constanti¬ nople in the present day the term is used to denote the great council of the empire. It is also a common appella¬ tion among the lurks for a saloon or chamber of reception, or in which business is transacted, or used as a place of oc¬ casional repose. The divan more properly is a kind of stage, raised about a foot above the floor of the saloon, covered with rich tapestry, and furnished with a number of embroidered cushions leaning against the wall ; and on this the master of the house is seated when he receives visitors. Hence the word is frequently applied by other nations to a kind of public coffee-room, furnished in a manner somewhat similar. DIVERGENT or Diverging, separating or receding from each other, as lines which proceed from the same point; a term of frequent use in mathematics and optics. It is op¬ posed to convergent. A convex lens renders the rays of light convergent; a concave lens, divergent. A convex mirror makes the rays diverge ; a concave one, converge. A diverging series in mathematics is a series of which the terms increase more and more the further it is continued. DIVERSIFYING, in Rhetoric, a mode of varying a subject,which maybe done, says Vossius, in the six follow¬ ing ways : 1. By enlarging on what was briefly mentioned before; 2. by a concise enumeration of what had been in¬ sisted on at length; 3. by adding something new to what is repeated ; 4. by repeating only the principal heads of what had been said ; 5. by transposing the words and pe¬ riods ; 6. by imitating them. DIVERSION, in JVar, the act of drawing the attention and troops of the enemy from the point where the principal assault is intended to be made, by an attack or alarm in another quarter. DIVESTING signifies literally the stripping off a vestment or garment, in contradistinction to investing. In law it is used for the act of surrendering or relinquishing one’s effects. DIVIDIVI, the commercial name of the pod of the Ccesalpinia coriaria, which is pretty extensively used for its astringent qualities in tanning, and also as a mordant in dyeing. It yields a large quantity of tannin. DIVINATION, a general term descriptive of the various illusory arts anciently practised for the discovery of things secret or future. In those countries and ages where ignorance of physical laws has combined with super- D I V stition to debase the human mind, it has sought to gratify its innate disposition to pry into futurity by looking for pie- sao-es in things between which and the object of its anxiety no* connection existed but in the diviner’s imagination. Scarcely a single department of nature but was appealed to, as furnishing, on certain conditions, good or bad omens of human destiny; and the aspect of things, which, perhaps by the most casual coincidence, marked some event or crisis in the life of one or two individuals, came to be regarded as the fixed and invariable precursor of a similar result in the affairs of mankind in general. By such childish and irra¬ tional notions was the conduct of the heathen guided in the most important, no less than in the most ordinary occui- rences of life ; and hence arose the profession of augurs, soothsayers, et hoc genus omne of impostors, who, ingrafting vulgar traditions on a small stock of natural knowledge, es- tablished their claims to the possession of an occult science, the importance and influence of which they dexterously in¬ creased by associating it with all that was pompous and im¬ posing in the ceremonies of their religion. This pretended science was divided into various branches, each of which had its separate professors. In a general view, divination may be considered as either natural or ar¬ tificial; the first being founded on the notion that the soul pos¬ sesses, from its spiritual nature, some prescience of futurity, which it exemplifies particularly in dreams, and at the ap¬ proach of death : the second, resting on a peculiar interpre¬ tation of the course of nature, as well as on such arbitrary observations and experiments as superstition introduced. The different systems and methods that were anciently in vogue are almost incredible ; as, for instance, Aeromancy, divining by the air ; Arithmomancy, by means of numbers; Capnomancy, by the smoke of sacrifices ; Chiromancy, by the lines on the palms of the hands; Hydromancy, by water; Pyromancy, by fire, &c. It is beyond our limits to enter upon the enumeration and explanation of the various arts of divination that were practised by the ancients. These the reader, curious in such inquiries, will find detailed at length by Cicero {De Divinatione), and Cardan {De Sapi- entid). Egypt, the cradle of arts and sciences, if she did not give it birth, seems to have encouraged the practice of divination at an early age ; and it is well known that at the time of the Hebrew exodus there were magicians in that country whose knowledge of the arcana of nature, and dexterity in the practice of their art enabled them, to a certain extent, to rival the miracles of Moses. By what extraordinary power they changed their rods into serpents, the river into blood, and introduced frogs in unprecedented numbers, is an inquiry that has perplexed many learned men. Some have ascribed their performances to jugglery and legerde¬ main ; the serpents, the frogs, &c., having been secretly provided and dexterously produced at the proper moment. Others prefer the supposition that these conjurors were aided by infernal agents, with the Divine permission, in the performance of their wonderful feats. See Daemon. But it was Chaldaea to which the distinction belongs of being the mother-country of diviners, and especially of judi¬ cial astrologers. Such a degree of power and influence had they attained in that country, that they formed the highest caste and enjoyed a place at court; nay, so indispensable were they in Chaldaean society, that no step could be taken, not a relation could be formed, a house built, a journey un¬ dertaken, a campaign begun, until the diviners had ascer¬ tained the lucky day and promised a happy issue. DIVINE, pertaining to the true God; or to a false god among the heathens. The word is also applied figuratively to anything superexcellent, extraordinary, or that seems to surpass the power of nature and the capacity of man. Divine. 55 DIVING. Diving. Diving is the art of descending under water to consi- derable depths, and of remaining there some time, so as to be able to collect valuable, articles, such as pearls, spon¬ ges, coral, and other submarine productions, from the bot¬ tom of the sea or rivers, or property from the sunken wrecks of vessels. Difliculties This art is one of great utilit}^, but is attended with pe- of diving, culiar difficulties, owing to the very limited powers which ofsdr'in'11 man naturally possesses within the liquid element. On the the lurio-s. surface he may no doubt continue a long time floating or ° swimming, and hence arises the wonderful art of naviga¬ tion. But the moment he plunges within the mass he is cut off from the vital air, and life is speedily extinguished. The necessity of a constant supply of air for the support of life is shown by simply attempting to withhold it by shutting the mouth and nostrils. No one can continue holding in the breath in this manner much longer than a minute or a minute and a half. If we begin to hold after having made an expiration, we cannot do it longer than a quarter of a minute; but if we take a large inspiration, and fill the lungs, this supply is found to last longer; so that we can readily hold breath a full minute, and, with practice and great exertion, some may even continue to do so two minutes. Now this is exactly what the diver must do to remain alive under water; and accordingly we find that in general a person cannot remain longer than half a minute without the danger of suffocation, and the most practised divers not above two minutes; such is the necessity for fresh air continually present in the lungs. Necessity The nature and cause of this necessity for air has been of air,cause illustrated by the discoveries of modern chemistry. These have proved that it arises from a certain chemical action which the atmosphere exerts on the blood as it passes through the lungs, and which is continually going on, and cannot for a moment be intermitted. The nature of this action is not yet exactly understood, but the object of it undoubtedly is to purify the blood, as it becomes vitiated by circulating through the system. For this purpose, the air inspired into the lungs, and coming there into contact with the blood, imparts to it its oxygen, a small portion of which is supposed to combine with the blood, and to give it renewed vigour ; but by far the greater portion combines with the carbonaceous matter of the blood, and carries off this impurity in the shape of carbonic acid at each expi¬ ration. This is proved by a very simple experiment. Let a person, for instance, respire by means of a pipe into a bag or bladder of air of the capacity of a gallon or more; he will breathe freely enough at first, but in a very short time with great difficulty, and at last will feel the sense of suffocation the same as in holding the breath in the ordi¬ nary way. If the air in the bladder be now examined, it will be found to have entirely changed its nature; it will no longer support the flame of a candle, but extinguish it the moment it is immersed, thus showing the loss of oxygen. Hence arises that sense of closeness and oppression which is felt in crowded assemblies, where, as generally happens, the ventilation is imperfect. The same air being breathed again and again, becomes unfit for respiration, and pro¬ duces those unpleasant sensations which are usually felt. A very curious and interesting set of experiments on re¬ spiration were made by Messrs Allen and Pepys, and narrated in the Philosophical Transactions for 1808. The following bears particularly on the present subject. “ Th ree hundred cubic inches of common air contained in one of the mercurial gasometers were respired. In less than a minute it became necessary to take deeper and Diving, deeper inspirations, and at last the efforts were so violent that the glass was in danger of being broken. A great sense of oppression and suffocation was now felt in the chest, vision became indistinct, and after the second mi¬ nute the attention of the operator seemed to be withdrawn from surrounding objects, and fixed upon the experiment. A buzzing in the ears took place, as in breathing nitrous oxide ; and after the third minute there was left only suf¬ ficient recollection to close the gasometer after an expi¬ ration ; after which he became insensible, having made thirty-five inspirations. The expired air contained ten per cent, of carbonic acid, four of oxygen, and eighty-six of azote.” With 300 cubic inches of air, then, in the gasometer, the Quantity- operator began to be insensible in the space of two mi- of air ne¬ tt utes ; and if we suppose that the lungs, which were jncessal7? their natural state at the commencement of the operation, !lu’(ie °/ contained 100 cubic inches of atmospheric air, then jtmcreasin8 would follow that 200 inches each minute w ould be neces¬ sary to support life, so as to remain at the same time quite sensible. Hence, supposing the lungs to contain, with a full inspiration, 250 cubic inches, which is a pretty large allowance, it would follow that a man might hold breath, or remain under water, a minute and a quarter, which agrees verj' well with what occurs in ordinary cases. But a very curious fact has been mentioned to us by Professor Faraday of the Royal Institution, London, and was first noticed to him by a gentleman connected with the Asia¬ tic Society, a fact which may often be of great importance, not only in diving, but in cases of fire, and of accidents in brewers’ vats, &c. The lungs in their natural state are charged with a large quantity of impure air, being a portion of the carbonic acid gas which is formed during respira¬ tion, but after each expiration still remains lodging among the involved passages of the pulmonary vessels. In proof of this, it is only necessary to breathe by a small pipe, or roll of paper, into a common water bottle, throwing away the first portion of the expiration, and propelling the last into the lower parts of the vessel. Then insert this over a ta¬ per, and it will be instantly extinguished. Now, by breath¬ ing hard for a short time, as one does after taking any vio¬ lent exercise, this impure air is expelled, and its place is filled up with atmospheric air. The consequence is, that if we then take a full inspiration, the breath can easily be held for two minutes. This experiment any one can make. On trying it in the ordinary way, we could hold breath for about three quarters of a minute, but this with great difficulty. We then made eight to ten forced re¬ spirations, and on closing the mouth and nostrils felt no inconvenience even on the first trial, till after a minute and a half, but continued, however, to the end of the second minute. The knowledge of this fact might be of essen¬ tial use in diving, and, we have no doubt, might often be the means of saving life ; for if in the ordinary way we can only remain a single minute under water, of what im¬ portance is it to be capable of doubling the time ? A sin¬ gle minute in these cases must be invaluable. Whether the professed divers are aware of this circumstance or not, we do not know; but it is probable, at any rate, that in many cases the exertion induced by swimming may have the effect of clearing the lungs. Another curious fact il¬ lustrative of the same principles occurred to Mr Bruneli in descending to examine the breach which the river had made in the Tunnel under the Thames. Having lower- DIVING. ed the divine-bell nearly thirty feet to the mouth of the them thus company for some time in their voyage, con- Mving. opening, thifwas found too narrow to admit the bell, so versing and asking questions ; and after eating a hearty that "o further observation could be made on the state meal with them, he took his leave, and, jumping into the of the Shield and other works, which were perhaps eight sea, pursued his voyage alone. or ten feet deeper. Brunell, therefore, laying hold of the “ In order to aid these powers of enduring in the deep, end of a rope, left the bell, and dived himself down the nature seemed to have assisted him in a very extiaoidi- opening; his companion in the bell being alarmed at the nary manner; for the spaces between his fingers and toes length of his stay, now about two minutes, gave the sig- were webbed, as in a goose ; and his chest became so very nal^for pulling up; and the diver, unprepared for the sig- capacious that he could take in, at one inspiration, as nal, had hardly time to catch hold of the rope which he much breath as would serve him for a whole day. « The account of so extraordinary a person did not fail to reach the king himself, who commanded Nicholas to be brought before him. It was no easy matter to find Nicho¬ las, who generally spent his time in the solitudes of the Difficulty from the had let go, and was surprised on coming up to find that so much time had elapsed. On descending again, he found that he could with ease remain fully two minutes underwater. The reason evidently was, that the atmo- —, o- - ^ ^ , r i i sphere in the bell being condensed by a column of water deep ; but at last, after much searching, he was found and nearly thirty feet in height, contained nearly double the brought before his majesty. The curiosity of this mo- quantity of air in the same bulk, and thus nearly a double narch had been long excited by the accounts he had hear d supply in the luno-s of the bottom of the Gulf of Charybdis; he now there- Besides the difficulty of holding the breath, another fore conceived that it would be a proper opportunity to arises in diving, particularly at considerable depths, from have more certain information He therefore commanded pressure ofthe external pressure of the fluid on the chest, and on our poor diver to examine the bottom of this dreadful the water. e cayi of. the bod 0n the chest this tends to whirlpool, and, as an incitement to his obedience, he or- compress it together, and to expel the air out of it, and dered a golden cup to be flung into it. Nicholas was not thus increases greatly the difficulty of holding the breath, insensible of the danger to which he was exposed, dangers At each foot of descent this pressure will increase up- best known only to himself, and therefore he presumed to wards of sixty lbs. on every square foot of the body ; and if remonstrate ; but the hopes of the reward, the desire of we suppose the chest to expose half a square foot, we have, pleasing the king, and the pleasure of showing his skii, at at the depth of fifteen feet, a force equal to the weight of last prevailed. He instantly jumped into the gulf, and 450 lbs. loading the chest, and tending to propel the in- was as instantly swallowed up m its bosom. He continued eluded air. A very great muscular exertion, therefore, for three quarters of an hour below, during which time will evidently be required to resist this enormous strain; the king and his attendants remained on shore anxious for nor is it practicable, by any breastplate or other contriv- his fate ; but he at last appeared, holding the cup in ance, to defend the chest from this pressure, as this, to triumph in one hand, and making his way good among do any good, would require to be so large, and of such the waves with the other. It may be supposed he was strength, as greatly to obstruct the free motions of the received with applause when he came on shore; the cup diver. It is this pressure of the deep water, and the violent was made the reward of his adventure ; the king ordered exertion necessary to overcome it, that causes, in divers him to be taken proper care of; and, as he was somewhat who go down frequently, the eyes to become blood-shot, fatigued and debilitated by his labour, after a hearty meal and brings on a spitting of blood. he was put to bed, and permitted to refresh himself by Marvel- The art of diving having always in it, and particularly sleeping.” lous ac- during the infancy of science, something of the marvellous, The diver then, according to the account, gave a nar- counts of the most extraordinary accounts have been given, by dif- rative of the wonders he had seen, which so excited the divers. ferent authors, of the feats of some of the most noted curiosity of the monarch, that he again tempted the diver divers. The most singular of these is that given by Kir- to a second and fatal descent. After plunging into the cher, of the Sicilian diver Nicolo Pesce, taken, as he states, whirlpool, he was never more heard of. from the archives of the kings of Sicily. But to return to more authentic statements, these on Authentic “ In the times of Frederick king of Sicily,” says Kircher, the whole agree very well with the views already stated, statements “ there lived a celebrated diver, whose name was Nicholas, Among the pearl divers at Ceylon and other parts cf the ^ and who, from his amazing skill in swimming, and his per- East, instances have been known of a diver remaining sixjj?^.0 severance under water, was surnamed the Jish. This man minutes under water ; but these are very rare ; the ordi- had from his infancy been used to the sea, and earned his nary time seldom exceeds a minute, and sometimes it is scanty subsistence by diving for corals and oysters, which a minute and a half, or two minutes. There are general- he sold to the villagers on shore. His long acquaintance ly ten divers in each of the boats belonging to the fishery; ' Sicilian diver. with the sea at last brought it to be almost his natural ele¬ ment. He was frequently known to spend five days in the midst of the waves, without any other provisions than the fish which he caught there, and ate raw. He often swam over from Sicily into Calabria, a tempestuous and dangerous passage, carrying letters from the king. He five descend into the sea at a time, and the other five re¬ main above to recruit their strength. In order to hasten their descent, a large stone is used, with a rope attached to it, which the diver seizes with the toes of his right foot, while he grasps a bag of net-work with those of the left. He then seizes another rope with his right hand, and was frequently known to swim among the gulfs of the Li- keeping his nostrils shut with his left, plunges into the pari islands, noway apprehensive of danger. water, and soon reaches the bottom. Then hanging the “ Some mariners out at sea one day observed something net round his neck, he speedily collects the oysters, and at some distance from them, which they regarded as a sea resuming his former position, he makes a signal to those monster; but upon its approach it was known to be Nicho- in the boat, and is immediately hauled up, and the stone las, whom they took into their ship. When they asked which assisted his descent is pulled up afterwards, him whither he was going in so stormy and rough a sea, The divers are all Indians, who are accustomed to this and at such a distance from land, he showed them a packet seemingly dangerous occupation from their infancy, and of letters which he was carrying to one of the towns of who fearlessly descend to considerable depths. They will Italy, exactly done up in a leather bag, in such a manner frequently make from forty to fifty plunges in a day; but as that they could not be wetted by the sea. He kept the exertion is so extremely violent, that in coming up they DIVING. 57 Diving. Florida Indian divers. Use of sponges- South Sea divers. Apparatus for aiding the divers. discharge water, and sometimes blood, from their mouths, ears, and nostrils. Some of them rub their bodies with oil, and stuff their ears to prevent the water from enter¬ ing; but the greater part use no precautions whatever. They take no food while in the boats, nor till they return on shore and have bathed themselves in fresh water. The only danger to which they are exposed is from meeting, while at the bottom, with the ground-shark, which is a common inhabitant of those seas, and of which the divers are under dreadful apprehensions; some of them indeed are so expert as to avoid this enemy, even when they re¬ main under water for a considerable time; but the uncer¬ tainty of escaping is so great, that, in order to avert the danger, they consult, before they begin, their priests or conjurors, in whom they place implicit confidence. Dr Halley relates, as a remarkable circumstance, that he observed a Florida Indian diver at Bermudas, who could remain two minutes under water. He states, that the divers for sponges in the Archipelago are in the prac¬ tice of taking down in their mouths a piece of sponge dipped in oil, and by this are enabled to dive longer than others who have none. It is not easy to conceive how this can assist the diver’s breathing; for the introduction of any foreign substance into the mouth must necessarily diminish the quantity of air he can take down. But it has been lately said that the real object of taking oil in their mouth is to calm those small waves on the surface of the sea which prevent the light being so steadily transmit¬ ted to the bottom as is necessary to enable the divers to find the small objects they search for without delay. By ejecting a little oil from their mouths, it rises to the sur¬ face, and spreading upon it, calms- the waves in a most remarkable manner, and gives a brilliant light at the bot¬ tom. Many nations, and particularly the savages in the South Sea and other islands, are remarkable for the expertness they acquire by habit in diving and moving about in the water. Being accustomed to it from their infancy, the element becomes so natural to them that they seem to have the use of all their faculties in the water the same as on the dry land. According to the accounts of voy¬ agers, they are such expert divers, that when a nail or other piece of iron was thrown overboard, they would in¬ stantly jump into the sea after it, and never fail to recover it. On one occasion a smith’s anvil is said to have fallen overboard. Not being able to bring this up, the island¬ ers notwithstanding contrived to bring it ashore, by de¬ scending a great many times to the bottom, and rolling it over and over till it reached the land. Such is the length to which diving has been carried by the natural powers of the body alone. But from the curious and difficult nature of the object, and the many important purposes to which the art might be employed, ingenious men were led to the invention of various contrivances for the use of the diver, which have greatly extended his powers and the usefulness of the art. A multitude of these contrivances of different descriptions have been brought forward by mechanical projectors for the last two hundred years. They all resolve themselves into three different kinds. ls£, Water-tight armour or dresses for the body, so strong as to protect it from the external pressure of the fluid ; and, along with this, the means of supplying the diver with fresh air, so as to enable him to remain any time under water. 2r%, Water-tight vessels of metal for inclosing the diver, and of such capacity as to contain a supply of air for a limited period of perhaps half an hour or an hour or more, and giving him also the use of his hands and arms externally by a sort of flexible sleeves. VOL. VIII. 2>dly, The diving-bell, which, from its simplicity, safety, Diving, and perfect efficiency, has now almost entirely superseded every other, though there is no doubt that in many cases these may still be of considerable utility in subservience to the bell. In regard to dresses or armour, a number of different Water- plans of this kind are detailed in Leopold’s Theatrurn^^^ Machinarum Hydraulicarum. At depths of twelve or fif-mour‘ teen feet these may often be of essential use; but beyond this they become inapplicable, owing to the great pressure on the limbs of the diver, which must eithqr be exposed, or covered only with a flexible material, not to impede his motions; and in that case the pressure, acting on all sides like a ligature, is liable to obstruct the circulation of the blood in the limbs, and to drive it from these into those parts of the body within the armour, causing ex¬ treme pain. In any great depth, also, the necessary strength of the armour renders it unwieldy; and it is ex¬ tremely difficult, if not impracticable, to fit it tightly on every part; while the smallest opening, by admitting wa¬ ter, may endanger the life of the diver. One of the best of these contrivances is perhaps that Klingert’s proposed by M. Klingert, and described in a pamphletarmour. published at Breslau in 1798. The harness or armour is made of strong tin-plate, in the form of a cylinder, with a round end to inclose the head and body, and, for the con¬ venience of putting it on, is made in two parts, the head- piece or helmet, and the body. Besides this, there is a leather jacket, with short sleeves, and a pair of drawers of the same, which are made water-tight, buttoned on the metal part where they join, and made tight with brass hoops, going round the leather and the metal upon the outside. The chief peculiarity in this machine is the mode in which fresh air is supplied, and respiration effect¬ ed. This is done by two distinct flexible pipes proceeding from the inside of the helmet to the surface of the water; the one is for inhaling the air, and terminates in an ivory mouth-piece, w'hich the diver may embrace with his lips and inhale the air; the other enters the helmet at the same place, and opens merely into the inside of the ma¬ chine, so as to allow the foul air to be discharged. The diver, therefore, draws in the fresh air by the mouth, and discharges it into the helmet by the nostrils ; and from the interior of the machine it is propelled by the act of inspiration, the expansion of the chest contracting the space between it and the armour, and forcing out exactly as much air as is drawn in, keeping up always a due equi¬ librium. This is certainly a very ingenious arrangement; for, if there were no second pipe to discharge the air, the expansion of the chest would compress the air round the body of the diver, and, unless this were of large capacity, which would be inconvenient, would create a difficulty in the operation. The construction of the apparatus will be understood from the draw ing, fig. 1, Plate CCV., which is a front view of the diver, and by the following descrip¬ tion : A is the helmet-piece, fifteen inches in height, and the diameter adapted to the size of the body of the diver ; BB is the lower part of the cylinder, of the same diameter, and of such a height as to meet the other at the dotted line C; ddC is the jacket, and jfjfE the drawers; these are attached to the cylinder by but¬ tons, as seen ; and a, c, bb are the three brass hoops fit¬ ted over each joint to make it water-tight; the hoops are made of brass-plate, with their ends turned up, and fitted with screws, by means of which they can be drawn very tight upon the leather. The cylinder has holes for the arms, one half in the upper piece and one half in the lower; and when the jacket is fastened on, it binds the upper and lower parts of the cylinder together. It is fastened at the arms with brass screw hoops, dd, and the H 58 Diving, drawers by similar ones k h represent tlie breath- jng pipes, the first for drawing in the air, the second foi discharging it; these are united to a little metal cylmdei, which screws on the helmet at the aperture g; this is shown more particularly at fig. 2, where a partition will be observed in the cylinder dividing the fresh air com¬ partment from the other, the one terminating in the ivory mouth-piece v, the other just entering the machine at t. W is a small reservoir at the lower part of the pipes, for condensing any air, or receiving what may penetrate through the pipes. To resist the external pressure of the water on the limbs, the leather drawers have a framing of iron within them, represented at fig. 3; this consists of a semicircular piece ll, also seen at U, fig. 1, extending be¬ tween the legs of the diver, and fastened to the lower ex¬ tremity of the cylinder at the front and back; also two irons n?i outside the thighs, which are jointed to the cy¬ linder, and extend down to f, where they are attached to a hoop surrounding the thigh; there is another hoop for each thigh farther up at q ; these hoops are farther con¬ nected by irons, which at the upper end are fitted to slide upon the semicircular hoop, as at t; and by this means, though the frame-work is very strong, the diver is at li¬ berty to walk, ww are weights hooked on the cylinder, to keep the diver down. P is a small pump for discharg¬ ing any leakage water which may penetrate through the joints. When the different parts of the machine have been fitted to the body of the diver, and the proper weights are at¬ tached, he enters the water till it rises as high as his eyes, while the end of the pipe is held by an assistant above the surface ; and if he finds that he can breathe freely, and no water is forced into the pipe, he may venture to go deeper; and, stopping for some time, to ascertain whether respi¬ ration he not inconvenient from the want of fresh air, he may advance to still greater depths, while he makes the proper signals by means of the rope which is secured to one of his arms, or by speaking through the pipe. By this kind of exercise for some time, the diver acquires confi¬ dence and ease for conducting the necessary operations. When he is desirous of ascending he has only to unhook the weights attached to the apparatus, or to fix them to a rope let down for the purpose, that they may not be lost, and as he is then lighter than the same bulk of water, he rises to the surface. By following these directions, any one may be able to use the apparatus, and dive to moderate depths, in a very short time. In one of the trials upon the Oder, near Breslau, the diver was a huntsman taught by the author; the water was of considerable depth, and the current strong, and there were a great number of spectators present. He sawed through the trunk of a tree which was lying at the bottom ; he showed also that he could have fastened sunk bodies to a rope in order to be drawn up, and that in case any impe¬ diment should prevent the use of the saw, the trunks of trees might be hewed to pieces by an axe. On the whole, this apparatus, or one similar, might certainly be of great use in many cases, particularly in hydraulic works, where the diving-bell and the machinery connected with it might not be attainable. The water-proof cloth of Mackintosh might also be substituted with good effect for the leather. Apparatus Another mode of supplying air to the diving apparatus by Tonkin, lias been adopted in some cases. This consists in forcing the fresh air into the machine by a bellows or pump, till its elastic force is equal to the pressure of the water. The foul air may in this case be suffered to escape into the water through a valve, or may be conducted to the surface by a pipe. Of this kind is the apparatus contrived by Mr Tonkin, and employed for some time in raising parts of the wreck of the Abergavenny East India ship, which was D I V I N G. unfortunately lost off Weymouth in 1804. It consisted of Diving, a body of copper with iron boots, put together and jointed in the manner of coats of mail; the whole is then coveied with leather, and afterwards with canvass to distinguish it under water. The arms are made of strong water-proof leather ; and the place for sight is about eight inches dia¬ meter, glazed over wuth a plate of glass an inch thick. The diver is sunk in this machine by means of weights, fastened equatorially round the waist of it; and he is sus¬ pended by a rope, by means of which his situation is changed at pleasure. A flexible air-tube communicates with an air-vessel in the boat above. Through this tube^ the diver gives his instructions and obtains his supply of fresh air. This machine was used with very good effect in a depth of water of near seven fathoms, and enabled the diver to direct the operations of several curious machines, such as saws for clearing away the ship’s decks, and mak¬ ing sufficient openings to give him access to the treasure below, as well as tongs, &c. for taking up the heavy goods by tackle in the vessel above. In regard to the second kind of diving machines, thatBorelli’s proposed by Borelli is only curious as showing the low diving state of physical knowledge in his time. He proposed tobladder have a copper vessel, or vesica as he terms it, about two feet diameter, to contain the diver’s head, and to be fixed to a habit of goat skin for the body. Within the ves¬ sel there were pipes contrived to produce a circulation of air, by which Borelli supposed that the objections to other diving machines from the want of air would be obviated; “ the moisture,” as he says, “ by which it is clogged in respiration, and by which it is rendered unfit for the same use again, being taken from it by its circulation through the pipes, to the sides of which it would adhere, and leave the air as free as before.” It also contained an air-pump, by means of which the diver could raise or lower the ap¬ paratus, by condensing or rarefying the air, on the prin¬ ciple of the air-bladder of fishes. Mr Martin, in his Philosophia Britannica, mentions an Leather . • i, i -♦..^r.^divintr apparatus contrived by an Englishman, consisting of strong leather, so prepared that no air could pass through. It fit-c )es ' ted to his arms and legs, and had a glass window placed in the fore part of it. When dressed in this apparatus, which was large enough to contain half a hogshead of air, he could walk on the ground at the bottom of the sea, and enter the cabin of a sunk ship to take out the goods. The inventor is said to have himself used this machine very extensively in recovering wrecks, and with such success as to have acquired considerable property by it. We are not informed of the depths to which he descended. Mr Klingert, the inventor of the water armour, also con- Klingert’s trived a diving chest, of the form of a hollow cylinder, todlvin8 be used along with it. This contained fifty-eight cubicc ^ ‘ feet of air, which, he estimated, would last two hours. It was suspended from a boat, but could be raised and de¬ pressed independently of this by a pump compressing or dilating the included air. Thus the ballast is so adapted to the size of the machine, as to make it sink so far that only a cubic foot of it remains above water. In this state an additional weight of a hundred pounds will depress it below the surface, or make it sink to the bot¬ tom. The effect of adding extra weights is produced by diminishing the volume of contained air, by condensing it into a smaller space. To accomplish this, a large cylinder is applied in the bottom of the vessel, and provided with a piston, which, by a rack and pinion, can be moved from one end of the cylinder to the other, when the diver turns a handle, coming through the side of the machine, and communicating motion by a worm and wheel to the pi¬ nion of the rack before mentioned. The lower end of the cylinder is open to the water, and the upper end opens D I V I N G-B ELL. within the machine; therefore, when the diver turns the handle in the direction to raise up the piston in its cylin¬ der, it necessarily diminishes the bulk of the included air, and the machine will sink; but on depressing the piston in the cylinder, it will ascend again. The inventor pro¬ posed to furnish the machine with two small oars to move it in the water, and an anchor or grapnel to make it fast whilst the diver walks about on the bottom, within the limits of the length of the pipe, to examine sunk bo¬ dies, and discover the best mode of raising them. To pre¬ vent danger from any accident happening to the machine, the diver is to be provided with the means of quickly detaching the pipes from the machine, and retaining a sufficiency of air in the armour to carry him to the sur¬ face when he throws off the weight suspended from his girdle. Another diving machine or chest was invented by Mr Rowe in 1753, and is represented in Plate CCV. fig. 4. It consists of a trunk or hollow copper vessel AB, soldered or riveted together with strength proportioned to the depth of water where it is to be fixed. It contains the diver’s body, and also a sufficiency of air for the time he intends to dive. He enters with his feet first at the open end A, which is then closed by a lid or cover screw¬ ed on by a number of screw bolts passing through the flanches. The vessel is bent at F, for the bearing of the diver’s knees, and has a sufficiency of leaden ballast at B to sink it in the right position. There are two hoops sur¬ rounding it, which, at the same time that they strengthen it, afford points of suspension by a bar, which is attached to them, and is pierced with several holes to admit a span upon the rope, which is so adjusted as to suspend the whole, with the diver in it, nearly in the position of the figure, when he will be in a convenient posture for working with his arms, which come through openings C in the ves¬ sel, to which sleeves E, of very strong leather, are attached by a hoop or ring, screwed to the vessel with the leather between them. The sleeves are lined with cloth, and the edges round the holes are defended by soft quilting, from hurting the diver’s arms by the pressure, as well as to pre¬ vent the sleeves and his arms being thrust inwards. D is an aperture covered by a strong lens, for the diver to see through. At H and G are two other openings in the up¬ per part of the vessel, covered by screw caps, which are removed when fresh air is to be introduced into the ma¬ chine by the nose pipe of a pair of bellows being applied to force fresh air into one, and drive out the foul air at the other. The lower opening is also of use to pump out any water which may leak through at the joints, though this is as much as possible prevented by fitting leather into the joints of the cover and the caps before they are screwed tight. The mass of lead F is fastened to the lower side of the vessel in a line between the diver’s arms, by means of hoops. On this the whole rests if it comes to the ground, and remains in a proper position for the diver to work, and fasten ropes to any thing which is to be drawn up, as shown in fig. 5. If the water be very deep, the diver must wear a kind of saddle on his back, which, having a ridge touching the top part of the vessel withinside, enables him to keep his arms properly out of the apertures, otherwise he would not have strength to resist the pressure acting upon the surface of the arms and sleeves, which forces them into it with a weight proportional to the quantity of surface ex¬ posed, and to the depth of water. The diver gives his in¬ struction to those above by a small line, which is laid through a staple at the side of the machine, and has a handle always hanging in reach of the diver’s hand. The upper part of this line is held by a person in the boat or ship above, to whom any signal is given, by the diver 59 snatching or twitching the line a certain number of times, Diving, as has before been agreed upon. This is immediately felt by the person above, who gives orders accordingly. The size of the vessel is such that he can continue at the bottom about half an hour, without, any pipes or other supply, and will be enabled to do many things very readily, such as recovering moorings, chains lost in rivers or har¬ bours, hooking ropes for weighing up lost anchors, or any other purpose where there is free access to the object sought; though in entering and searching the wrecks of ships, it would be less convenient than some others which we shall describe. Besides the above, several other projects of a similar Diving ma- kind have been proposed, not only with means within it-chine to self of raising and lowering the vessel, but with contri-move un- vances in the shape of screw arms for moving it when^er waler’ under water in any direction; but none with much suc¬ cess. This is said to have been tried in the reign of King James I. by a famous English projector, Cornelius Drebell, who, we are told by Mr Boyle, made a submarine vessel, which would carry twelve rowers besides the passengers; and that he had also discovered a liquid which had the singular property of restoring the air when it became im¬ pure by breathing. This last circumstance, with the num¬ ber of persons inclosed in the machine, and the imperfect state of mechanics at the period alluded to, render the whole story extremely improbable, though it shows clearly that the idea had been entertained, and perhaps some attempt made. The celebrated Bishop Wilkins, in his Mathematical Magic, takes up the scheme of Drebell, and, with all the sanguine facilities of a projector, describes the benefits of these submarine enterprises. The subma¬ rine vessel of Mr Bushnell of Connecticut, in America, constructed in 1787, though very complex, appears to have been a curious and ingenious machine, and to have promised success if persevered in, according to the ac¬ counts published of it. It was intended to act chiefly as an engine of war, by advancing under water towards an enemy’s ship, and fixing in the bottom of it a magazine of powder, which, by peculiar contrivances, was intended to take fire after the machine had got to a sufficient distance to be out of danger. But if this be the only use of such a machine, its failure need not be regretted. Let us now turn, then, to the most important of all diving machines yet contrived, namely, The Diving-Bell. The principle of the diving-bell is extremely simple. General Let any one insert a wine glass in a tumbler of water; on principles, sinking it to the bottom, the inside of the glass will be observed to remain nearly full of air, so that any small object within the glass will remain perfectly dry, the in¬ cluded air being confined on all sides, and by its impene¬ trability excluding the water from its place. If this ex¬ periment be made with a pretty large bell-glass, inverted over a taper floating on the surface of the water in a still larger vessel, the taper will be observed to descend with the glass to the bottom; and though surrounded on all sides with water, it will be found to remain perfectly dry, and to continue burning for some time. Conceive then a vessel of wood or metal, in the shape of a wine-glass or truncated cone, but so large as, when inverted, to admit several persons within it, sitting, for instance, on a board along one of the sides. Let the whole then be suspended by a rope or chain over the side of a vessel, with a jib pul¬ ley and crane, to lower or raise the machine at pleasure. Then, on the machine being lowered and loaded with suf¬ ficient weight to sink it, the persons may all descend to a great depth in the sea, without being wetted in the small- 60 D I V I N G-B E L L. Diving- Bell. History. est degree; and there is nothing to prevent them remain¬ ing any time in this situation, and moving about and doing operations at great depths. . , The above, then, was the original construction ot the divino--bell; and the great advantage of it, and what dis¬ tinguishes it above every other similar invention, and ren¬ ders it vastly superior, is, that being perfectly open below, the divers can get out and in with the utmost facility. This invention, according to Professor Beckmann, is ge¬ nerally assigned to the sixteenth century; and “ I am ot opinion,” says he, “ that it was little known before that period. We read, however, that in the time of Aristotle divers used a kind of kettle, to enable them to continue longer under the water ; but the manner in which it was employed is not clearly described. The oldest information which we have of the use of the diving-bell in Europe is that of John Taisnier, who was born in Hainault in 1509, and had a place at court under Charles V., whom he at¬ tended on his voyage to Africa. He relates in what man¬ ner he saw, at Toledo, in the presence of the emperor and several thousand spectators, two Greeks let themselves down under water, in a large inverted kettle, with a burn¬ ing light, and rise up again without being wet. It appears that this art was then new to the emperor and the Spa¬ niards, and that the Greeks were caused to make the ex¬ periment in order to prove the possibility ot it. “ When the English in 1588 dispersed the Spanish fleet called the Invincible Armada, part of the ships went to the bottom, near the Isle of Mull, on the western coast of Scotland; and some of these, according to the account of the Spanish prisoners, contained great riches. This in¬ formation excited, from time to time, the avarice of spe¬ culators, and gave rise to several attempts to procure part of the lost treasure. In the year 1665, a person was so fortunate as to bring up some cannon, which, however, were not sufficient to defray the expenses. Of these at¬ tempts, and the kind of diving-bell used in them, the lead¬ er will find an account in a work printed at Kotterdam in 1669, and entitled G. Sinclari Ars nova et magna gravi- tatis et levitatis. In the year 1680, William Phipps, a na¬ tive of America, formed a project for searching and un¬ loading a rich Spanish ship sunk on the coast of Hispa¬ niola ; and represented his plan in such a plausible man¬ ner, that King Charles II. gave him a ship, and furnished him with every thing necessary for the undertaking. He set sail in the year 1603 ; but being unsuccessful, return¬ ed again in great poverty, though with a firm conviction of the possibility of his scheme. By a subscription, pro¬ moted chiefly by the Duke of Albemarle, the son of the celebrated Monk, Phipps was enabled, in 1687, to try his fortune once more, having previously engaged to divide the profit according to the twenty shares of which the subscription consisted. At first all his labour proved fruit¬ less ; but at last, when his patience was almost entirely exhausted, he was so lucky as to bring up, from the depth of six or seven fathoms, so much treasure, that he return¬ ed to England with the value of L.200,000. Of this sum he himself got about sixteen, others say twenty thousand, and the duke ninety thousand pounds. After he came back, some persons endeavoured to persuade the king to seize both the ship and the cargo, under a pretence that Phipps, when he solicited for his majesty’s permission, had not given accurate information respecting the business. But the king answered, with much greatness of mind, that he knew Phipps to be an honest man, and that he and his friends should share the whole among them, had he re¬ turned with double the value. His majesty even confer¬ red upon him the honour of knighthood, to show how much he was satisfied with his conduct. We know not the construction of Phipps’s apparatus; but of the old figures of a divine-machine, that which approaches nearest to the Diving- diving-bell is in a book on fortification by Lorini; who de- Bell, scribes a square box bound round with iron, which is fur- v nished with windows, and has a stool affixed to it for the diver. This ingenious contrivance appears, however, to be older than that Italian ; at least he does not pretend to be the inventor of it. ... “ In the year 1617, Francis Kessler gave a description of his water-armour, intended also for diving, but which cannot really be used for that purpose. In the year 1671, Witsen taught, in a better manner than any of his prede¬ cessors, the construction and use of the diving-bell; but he is much mistaken when he says that it was invented at Amsterdam. In 1679 appeared, for the first time, Borelli’s well-known work De Motu Animalium ; in which he not only described the diving-bell, but also proposed another, the impracticability of which was shown by James Ber¬ noulli. When Sturm published his Collegium curiosum in 1678, he proposed some hints for the improvement of this machine, on which remarks were made in the Journal des Sgavans.” The diving-bell, as hitherto used in the above simple form, is liable to two great defects, viz. 1. The elasticity of the included air prevents it from resisting entirely the entrance of the water into the lower part of the bell. The water, by the universal law of fluids, presses the bell on all sides, in proportion to the depth of the immersion. This pressure therefore it exerts upwards on the bottom of the bell, and against the included air; but the air being extremely compressible, yields to the pressure, and is contracted into a smaller volume, allowing the water to enter and occupy the lower portion ot the bell. Such is the effect of this pressure, that at the depth of thirty-three feet the air becomes compressed into half its volume, and the bell fills half full of water; and the same proportion at every other depth. But, 2. The air within the bell, by continued respiration, be¬ comes speedily unfit to support life; and the whole appa¬ ratus therefore must be raised from time to time, to re¬ ceive a fresh supply. Suppose that only two persons de¬ scend in the bell at a time, we have seen that a supply of two hundred cubic inches of air per minute is absolutely necessary for each person to keep in life and sensibility. But in order to breathe freely, at least double that quan¬ tity would be required; say for two persons half a cubic foot per minute. If then we have a bell six feet long, and four feet average diameter, this would contain about seventy cubic feet, and would last upwards of two hours. So that for at least one hour or more respiration might be carried on with all manner of freedom. At great depths, such as twenty, thirty, forty, and sixty Effects of feet, where the usual pressure on the body from the at-pressure, mosphere above is doubled and tripled, amounting in the latter case to nearly forty pounds in every square inch, one would imagine that respiration, and indeed the whole system of the body, would be deranged under so thick and confined an atmosphere. But experience proves that no great inconvenience arises from this circumstance; and the reason is, that the air pressing into every cavity with¬ in the body, as well as externally, the pressure is exactly balanced; so that the effect of the actual increase is ren¬ dered nearly insensible. The only particular sensation felt Pain in ^ in descending in the bell is some pain in the ears, par-ears- ticularly at first. This increases a little as we descend, but, after resting at the bottom, goes entirely off. It arises from the effect of the condensed air acting externally on the tympanum of the ear, before the air within the tympanic cavity has acquired the same density to counterbalance it. The tympanum on the outside communicates directly with the atmosphere, the pressure of which therefore acts \ instantaneously. But on the inside the tympanum bounds D 1 V I N G-B ELL. 61 Diving- the tympanic cavity; and this has no communication with clear glass, as a window, to let in the light from above ; Bell, the external air, excepting by the Eustachian tube, which and likewise a cock to let out the hot air that had been Bell, leads from the cavity into the mouth. Through this tube, breathed ; and below, about a yard under the bell, I placed therefore, the condensed air must pass from the mouth, to a stage, which hung by three ropes, each of which was supply what is necessary within the cavity for restoring the charged with about one hundredweight to keep it steady, same equilibrium within and without. But the Eustachian This machine I suspended from the mast of a ship by a tube is a long and narrow passage; at its commencement sprit, which was sufficiently secured by stays to the mast in the ear it has a bony structure, but towards its termi- head, and wras directed by braces to carry it oyeiboait nation in the mouth, behind the nostrils, it becomes soft clear of the ship’s side, and to bring it again within board, and fleshy, so as readily to close the passage, particularly as occasion required. . with any pressure acting externally. It admits therefore “ lo supply air to this bell when under water, I caused an easy passage from the ear to the mouth ; but when any a couple of barrels, of about thirty-six gallons each, to be pressure arises in the opposite direction, it acts in some cased with lead, so as to sink empty; each of them hav- degree like a valve, shutting the passage, until the increas- ing a bung-hole in its lowest parts to let in the water as ing pressure again forces it open. Some time then elapses the air in them condensed on their descent, and to let it before all this can be accomplished ; and during this time out again when they were drawn up full from below. And the external air pressing with full force on the tympanum, to a hole in the uppermost part of these barrels I fixed a produces the pain which is felt. When the Eustachian leathern trunk or hose well liquored with bees-wax and tube opens, it is generally all of a sudden, and with a oil, and long enough to fall below the bung-hole, being slight explosion or pop, which is followed by instant relief kept down by a weight appended ; so that the air in the from the pain. This relief may often be produced by fill- upper part of the barrels could not escape, unless the lower ing the mouth, or gulping the air and pressing it into the ends of these hose were first lifted up. tube. “ The air-barrels being thus prepared, I fitted them Different accounts have been given of this effect on the with tackle proper to make them rise and fall alternately, ears in the diving-bell; but the above seems the most ac- after the manner of two buckets in a well; which was curate, and what really takes place. The effect, indeed, done with so much ease, that two men, with less than half may be shown experimentally by shutting the mouth and their strength, could perform all the laboui required, and nostrils, and exhausting the air from them by the action of in their descent they were directed by lines fastened to the lungs. The air in the tympanic cavity immediately the under edge of the bell, which passed through rings on rushing through the Eustachian tube into the mouth, the both sides of the leathern hose in each barrel; so that, external air acts on the tympanum, and produces a slight sliding down by these lines, they came readily to the hand sensation of deafness, such as is felt in the bell. But, in- of a man who stood on the stage on purpose to leceive stead of exhausting the air, attempt to compress it, and them, and to take up the ends of the hose into the bell, force it through the tube into the internal ear; at first no Through these hose, as soon as their ends came above the effect is produced: but after exerting a considerable pres- surface of the water in the barrels, all the air that was in¬ sure, a slight pop is felt, and a little pain in the ear, which eluded in the upper parts of them was blown with great is just the sudden opening of the tube. force into the bell, whilst the water entered at the bung- The great inconveniences of the diving-bell already holes below, and filled them ; and as soon as the air of one mentioned were completely removed by the labours of barrel had been thus received, upon a signal given, that the celebrated and ingenious philosopher Dr Halley, who was drawn up, and at the same time the other descended, about the year 1715 introduced the grand improvement of and, by an alternate succession, furnished air so quick, and supplying it with fresh air for any length of time without in so great plenty, that I myself have been one of five who raising the bell out of the water. This he effected by have been together at the bottom in nine or ten fathom letting down from the vessel from which the bell was sus- water, for above an hour and a half at a time, without any pended, barrels of fresh air, which, by means of pipes, dis- sort of ill consequence ; and I might have continued there charged their contents into the bell; while the foul air as long as I pleased, for any thing that appeared to the escaped by a small cock in the top of the bell. In this contrary. Besides, the whole cavity of the bell was kept manner the air within the bell was kept perfectly fresh, entirely free from water, so that I sat on a bench which and for any length of time. Another remarkable advan- was diametrically placed near the bottom, wholly dressed, tage arose from this plan. The force of the air in the with all my clothes on. I only observed that it was ne- barrels was made to discharge the whole of the water out cessary to be let down gradually at first, as about twelve of the bell, which the elasticity of the included air had feet at a time; and then to stop and drive out the air that hitherto allowed to enter and partially to fill the cavity, entered, by receiving three or four barrels of fresh air be- This wras easily done by stopping the cock at the top, and fore I descended further. But being arrived at the depth letting down the barrels below the level of the bell, by designed, I then let out as much of the hot air that had which means the air included in them received a sufficient been breathed as each barrel would replenish with cool, preponderating pressure to enter the bell and drive out by means of the cock at the top of the bell; through the water. In this manner the whole cavity of the bell whose aperture, though very small, the air would rush became available for working ; and, what was of still more with so much violence as to make the surface of the sea importance, the diver could with ease descend and walk boil, and to cover it with a white foam, notwithstanding on the bottom of the sea, the feet being only slightly im- the weight ot the water over us. mersed. The following is the interesting account which “ Thus I found that I could do any thing that required Dr Halley gives of his arrangements: to be done just under us ; and that, by taking ofl the “ The bell I made use of was of wood, containing about stage, I could, for a space as wide as the circuit of the sixty cubic feet in its concavity, and was of the form of a bell, lay the bottom ot the sea so far dry as not to be truncated cone, whose diameter at the top was three feet, over shoes thereon. And, by the glass window, so much and at the bottom five. This I coated with lead so heavy light was transmitted, that when the sea was clear, and that it would sink empty ; and I distributed the weight so especially when the sun shone, I could see perfectly well about its bottom, that it would go down in a perpendicular to write or read, much more to fasten or lay hold on any direction, and no other. In the top I fixed a strong but thing under us that was to be taken up. And, by the re- D I V I N G-B ELL. Diving- turn of the air-barrels, I often sent up orders written with Bell. an iron pen, on small plates of lead, directing how to move —us from place to place as occasion required. At other times, when the water was troubled and thick, it would be as dark as night below ; but in such cases I have been able to keep a candle burning in the bell as long as I pleased, notwithstanding the great expense of air neces¬ sary to maintain flame. This I take to be an invention applicable to various uses, such as fishing for pearls, div¬ ing for coral or sponges, and the like, in far greater depths than has hitherto been thought possible. Also for the fit¬ ting and placing of the foundations of moles, bridges, &c. in rocky bottoms, and for the cleaning and scrubbing of ships’ bottoms when foul, in calm weather, at sea. I shall only intimate, that by an additional contrivance, I have found it not impracticable for a diver to go out of an en¬ gine to a good distance from it, the air being conveyed to him with a continued stream, by small flexible pipes ; which pipes may serve as a clue to direct him back again when he would return to the bell.” Plate CCV. fig. 5, represents the construction and opera¬ tions of Dr Halley’s bell as thus described. In 1721, shortly after the above experiments were made, Dr Halley contrived additional apparatus, to enable the diver to go out from the bell to a considerable dis¬ tance, and stay a sufficient time in the sea, and walk about on the bottom, with full freedom to act as occasion required. Considering that the pressure being greater on the surface of the water in the bell than on any other surface which was higher than that in the bell, the air would pass by a pipe from the bell into any cavity for air; where the surface of the water was higher, he concluded that a man, by putting on his head a bell or cap of lead, made sufficiently heavy to sink empty, and in form re¬ sembling the bell itself, might keep his head dry, and might receive a constant stream of air from the great bell, so long as the surface of the water in the cap was above the level of that in the bell, by means of a flexible pipe which he would carry coiled on his arm. In pursuance of this idea he procured pipes to be made, which answered all that was expected from them. They were secured against the pressure of the water by a spi¬ ral brass wire, which kept them open from end to end, the diameter of the cavity being about the sixth part of an inch. These wires being coated with thin glove lea¬ ther, and neatly sewed, were dipped into a mixture of hot oil and bees-wax, which, filling up the pores of the leather, made it impenetrable to water; several thick¬ nesses of sheep’s entrails were then drawn over them, which, when dry, were covered with paint, and then the whole defended with another coat of leather to keep them from fretting. Several of the pipes were as much as forty feet long, the size of a half inch rope. One end of a pipe being fixed in the bell at some height above the water, the other end was fastened to a cock which opened into the cap. The use of the cock was to stop the return of the air whenever there was occasion to stoop down or go below the surface of the air in the bell, which occurred as often as there was occasion to go out or return into the ma¬ chine. The diver, therefore, when he has descended to the bottom in the great bell, puts on his cap with the pipe hanging on his arm like the coil of a rope. As soon as he leaves the bell, he opens the cock in the pipe, and walks on the bottom of the sea, giving out the coils of his pipe as it is required ; and this serves as a clue to direct him back again to the great bell, from whence he derives his supply of air by means of the pipe. The weight of a man being very little more than that of his bulk in water, he could not act with any strength, nor stand with any firmness, especially' if there is any current, without a considerable addition of weight; the leaden Diving- caps were therefore made to weigh about half a hundred- weight, to which was added a girdle for the waist, formed of large weights of lead nearly of as great weight in the whole ; also two clogs of lead for the feet, of about twelve pounds each. With this accession of weight Dr Halley found a man could stand well in an ordinary stream, and even go against it. It is necessary for the diver to be provided against the cold of the water, which, though it could not be removed so that a man could endure it long, yet it was much eased by wearing a waistcoat and drawr- ers made close to the body, of that thick woollen stuff of which blankets are made. This becoming full of water, would be a little warmed by the heat of the body, and keep oft’ the chill of new cold water coming on. When the water is not turbid, things are seen suffi¬ ciently distinct at the bottom of the sea; but a small de¬ gree of thickness makes perfect night in a moderate depth of water. To obtain an open view from the leaden caps, which, from their use, the doctor called caps of mainte¬ nance, he at first used a plain glass before the sight, but soon found that the vapour of the breath made such a dew on the surface of the glass that it lost its transpa¬ rency. To remedy this, he found it necessary to prolong that side of the cap which was before the eyes, and there¬ by enlarge the prospect of what was beneath. Another plan of the diving-bell was proposed by Mr Martin Triewald, F-11. S. and military architect to the king of Sweden, which, for a single person, is in some re¬ spects thought to be more eligible than Dr Halley’s, and is constructed as follows. AB, fig. 6, is the bell, which is sunk by lead weights DD hung to its bottom. This bell is of copper, and tinned all over in the inside, which is illumi¬ nated by three strong convex lenses P, with copper lids to defend them. The iron ring or plate below the bell serves the diver to stand on when he is at work, and is suspended at such a distance from the bottom of the bell by the chains, that when the diver stands upright, his head is just above the water in the bell, where the air is much better than higher up, because it is colder, and consequently more fit for respiration. But as the diver must always be within the bell, and his head of course in the upper part, the inventor has contrived, that even there, when he has breathed the hot air as well as he can, he may, by means of a spiral copper tube 6c, pla¬ ced close to the inside of the bell, draw the cooler and fresher air from the lowermost parts ; for which purpose a flexible leather tube, about two feet long, is fixed to the upper end of the copper tube; and to the other end of this tube is fixed an ivory mouth-piece, by which the diver draws in the air, at the same time expiring by the nostrils. I his bell may be supplied with fresh air by bar¬ rels, the same as Dr Halley’s. I he next improvements introduced in the construe-Spalding’s tion of the diving-bell were those by Mr Spalding of trials in Dr Edinburgh, and for which the Society of Arts voted him Halley’s a reward. Ihese are certainly deserving of attention, although they do not appear to have afterwards been adopted in practice. Mr Spalding had, in the two pre¬ ceding years, acquired considerable experience in the management of a bell on Dr Halley’s plan, which he had constructed in the hopes of recovering part of a con¬ siderable property which had been lost in a ship wrecked on the Scares, or hern Islands, in 1774, in the night, when all the crew perished. Some of the light goods were thrown on shore, and it was proposed to recover the rest by diving, the remainder of the owners giving up the ma¬ nagement of the whole to Mr Spalding. His first experi¬ ments were made in depths of five, six, and eight fathoms, in Leith Roads; and having in these made his apparatus D I V I N G-B E L L. 68 Diving- tolerably perfect, he sailed for Dunbar, thirty miles dis- Itelb tance, in an open longboat, sloop-rigged, and of about six ^ > "'w' or eight tons burthen. By a mistaken account he had been informed the bottom of the Fox ship of war lay there ; but upon his arrival, the oldest seaman in the place could give him no intelligence; and as that vessel had perish¬ ed in the night with all on board, somewhere in Dunbar Bay, and by storms, so long before as thirty years, it was thought to be sanded up. In order to gratify the curio¬ sity of some friends there, he still determined to descend where it might be thought probable her bottom lay; hut in seven and eight fathoms water he found nothing but a hard sandy bottom, from which he was led to conjec¬ ture that the proprietors of the valuable effects which were on board that vessel might have found their account in sweeping for her. Being informed that a vessel, which was thrown up by accident in the river Tay, near Dun¬ dee, with a large quantity of iron, lay within two fathoms of the surface at low water, he determined to make trial there, and accordingly sailed across the frith to that place, about forty-five miles distant from Dunbar. Here he went down three different times, changing the ground at each going down, and at last fell in with a stump of the wreck, sunk five fathoms deep at low water to a level with the soft bed of the river, which is composed of a light sand intermixed with shells. The principal parts of this wreck were supposed to have been carried away by an immense body of ice the year before. He found that the muddi¬ ness of the river occasions a darkness at only two fathoms from the surface that cannot be described ; and from the smallness of his machine, which contained only forty- eight English gallons, it was impossible to have a candle burning in it, which would consume the air too quickty for any man to be able to work, and at the same time pay attention to receiving the necessary supplies of air. These trials were only preparatory to his views at the Scares, hoping to acquire experience which would enable him to surmount the dangerous difficulty of the unequal rocky bottom which he expected to meet with ; but in the preceding trials, and different alterations of the machinery, so much time had been lost, that the weather became stormy, and be was obliged to wait at Bamborough Castle some time till the weather became more favourable. He then sailed to the Scares with his brother, three sailors, and two pilots. It was four in the afternoon, about high water, when he went down at a small distance from the place where he judged the wreck to lie. The depth was about ten fathoms. He fortunately alighted on a flat part of the rock, within a small space of a dreadful chasm, and had just gone two steps with his machine, when the ter¬ ror of the two pilots was so great, that, in spite of his brother, they brought him up very precipitately, before he had in any degree examined around him. On coming into the boat, they remonstrated on the danger of the machine being overturned either on the wreck or the rocks, and also on the impossibility of raising any of the weighty goods with so small a purchase in an open boat, and in a place where, at this season, no large vessel would venture to lie, as the nights were then so long, and only two passages for a small vessel to run through, in case of a gale of easterly or southerly wind ; one of the passages being extremely narrow, and both of them dangerous. “ Convinced from this,” says Mr Spalding in his account, “ that with an open boat nothing could be accomplished, and that, except in June and July, no man would risk himself with me in a sloop, to continue a few days and nights at anchor there, I was obliged to abandon my pro¬ ject; yet I determined to take a view of the guns of a Dutch ship of war lost in the year 1704; and as they lay two or three miles nearer the land, I could execute this Diving, design with less difficulty, especially as the weather con- ®elb tinned still favourable. Having procured all the intelli- gence possible, we went to the place, where I went down four different times, but could find no marks of any wreck, notwithstanding my walking about in five and six fathoms water, as far as it was thought safe to allow the rope to the bell, continuing generally twenty minutes each time at the bottom. On this occasion I was obliged to carry a cutting hook and knife, and clear away the sea weeds, which at this place are very thick and strong; without this method I could not move about. At the fifth going down, each trial being in a different place, I was agree¬ ably surprised to find a large grove of tall weeds, all of them from six to eight feet high, with large tufted tops, mostly in regular ranges, as far as the eye could reach, a variety of small lobsters and other shell-fish swimming about in the intervals.” He then discovered the place where one of the cannons lay ; but was too much ex¬ hausted, by having been down at intervals for near three hours, to attempt bringing it up. In these descents Mr Spalding found out two very se¬ rious dangers attendant on the use of the bell on Dr Hal¬ ley’s plan. These are, 1. By Dr Halley’s construction, the sinking or rising of the bell depends entirely upon the peo¬ ple who are at the surface of the w ater; and as the bell, even when in the water, has a very considerable weight, the raising of it not only requires a great deal of labour, but there is a possibility of the rope breaking by which it is raised, and thus every person in the bell would inevitably perish. 2. As there are, in many places of the sea, rocks which lie at a considerable depth, the figure of which cannot possibly be perceived from above, there is danger that some of their ragged prominences may catch hold of one of the edges of the bell in its descent, and thus overset it before any signal can be given to those above, which would infallibly be attended with the destruction of the people in the bell, especially as it must always be unknowm, before trial, what kind of a bottom the sea has in any place. To obviate these defects, Mr Spalding introduced a Spalding’s balance-weight suspended below the bell, and which, improve- when it reached any rocky or uneven ground, settlednients- down first, and then the bell being made too light to sink without the weight, remained suspended and free from danger; and for the purpose of raising or levelling the bell without aid from above, be divided with an air-tight partition the upper portion of the bell from the lower. The former was capable of being filled either with water or air at pleasure, and of thus increasing or diminishing the buoyant effect at pleasure, on the same principle as the air-bladder in fishes. Plate CCV. fig. 7, represents these arrangements, which will be understood from the following description : ABCD represents a section of the bell, which is made of wood; ee are iron hooks, by means of which it is suspended by ropes QBFe, and QAERe, and QS, as expressed in the figure ; cc are iron hooks, to which are appended lead weights, that keep the mouth of the bell always parallel to the surface of the water, whether the machine, taken altogether, is lighter or heavier than an equal bulk of wa¬ ter. By these weights alone, however, the bell would not sink; another is therefore added, represented at W, and which can be raised or lowered at pleasure by means of a rope passing over the pulley, and fastened to one of the sides of the bell at M. As the bell descends, this weight, called by Mr Spalding the balance-weight, hangs down a considerable way below the mouth of the bell. In case the edge of the bell is caught by any obstacle, the balance-weight is immediately lowered down, so that it 64 D I V 1 N G-B E L L. Diving- may rest upon the bottom. By this means the bell is Beil, lightened, so that all danger of oversetting is removed ; f01i being lighter without the balance-weight than an equal bulk of water, it is evident that the bell will rise as well as the length of the rope affixed to the balance-weight will allow it. This weight, therefore, will serve as a kind of anchor, to keep the bell at any particular depth which the divers may think necessary ; or, by pulling it quite up, the descent may be continued to the very bottom. Bv another very ingenious contrivance, Mr Spalding rendered it possible for the divers to raise the bell, with all the weights appended to it, even to the surface, or to stop at any particular depth, as they might think proper ; and thus they could still be safe, even though the rope de¬ signed for pulling up the bell was broken. For this pur¬ pose the bell is divided into two cavities, both of which are made as tight as possible. Just above the second bot¬ tom EF, are small slits in the sides of the bell, through which the water entering as the bell descends, displaces the air originally contained in this cavity, which flies out at the upper orifice of the cock GH. When this is done, the divers turn the handle G, which stops the cock ; so that if any more air was to get into the cavity AEFD, it could no longer be discharged through the orifice H, as before. When this cavity is full of water, the bell sinks; but when a considerable quantity of air is admit¬ ted, it rises. If, therefore, the divers have a mind to raise themselves, they turn the small cock g, by which a communication is made between the upper and under cavities of the bell. The consequence of this is, that a quantity of air immediately enters the upper cavity, forces out a quantity of the water contained in it, and thus ren¬ ders the bell lighter by the whole weight of the water which is displaced. Thus, if a certain quantity of air is admitted into the upper cavity, the bell will descend very slowly; if a greater quantity, it will neither ascend nor descend, but remain stationary; and if a larger quantity of air is still admitted, it will rise to the top. It is to be observed, however, that the air which is thus let out into the upper cavity must be immediately replaced from the air-barrel; and the air is to be let out very slowly, or the bell will rise to the top with so great velocity that the divers will be in danger of being shaken out of their seats. But, by following these directions, every possible accident may be prevented, and people may descend to great depths without the least apprehension of danger. The bell also becomes so easily manageable in the water, that it may be conducted from one place to another by a small boat with the greatest ease, and with perfect safety to those who are in it. Instead of wooden seats used by Dr Halley, Mr Spald¬ ing made use of ropes suspended by hooks bbb, and on these ropes the divers may sit without any inconvenience. I and K are two windows made of thick strong glass, for admitting light to the divers. N represents an air-cask with its tackle, and NP the flexible pipe through which the air is admitted to the bell. In the ascent and descent of this cask the pipe is kept down by a small weight ap¬ pended, as in Dr Halley’s machine. F is a small cock by which the hot air is discharged as often as it becomes troublesome. Fig. 5 is a representation of the whole diving apparatus, which it is hoped will be readily understood without any further explanation. Two air-barrels are represented in this figure ; but Mr Spalding was of opi¬ nion that one air barrel capable of containing thirty gallons is sufficient for an ordinary machine. An improvement has been suggested on Mr Spalding’s plan of raising or lowering the bell, by shutting up the upper bell entirely, and forming it into a magazine of con¬ densed air, which being charged by two air-pumps within the bell, could be let off at pleasure, and filling the lower Diving- bell, would displace the water and increase the buoyancy. Bell. The last great improvement on the diving-bell, and what stands next in importance to that of Halley, and has brought the machine to that perfect state in which itmcnt in jn_ is now so successfully employed, was introduced by the troduction celebrated engineer Mr Smeaton. This consisted in sub-of an air- stituting for the air-barrels of Halley a forcing air-pump, pump by by which a continued stream of air was poured intokmeaton. the bell without any fa»ther trouble or apparatus than a man or two to work the pump. It was about the year Trial at 1779, in the repairs of the foundations of Hexham Bridge, Hexham that Mr Smeaton first tried the use of the diving-bell; Bridge. and this was the first attempt indeed to introduce it into the operations of engineering, where it has since render¬ ed such essential service. The piers of the bridge having been undermined by the violence of the current sweeping away the gravel from under the floor timbers of the cais¬ sons by which they were founded, it occurred to Smeaton that by means of the diving-bell the cavities under the foundations might be filled up with rough stones, ram¬ med and wedged firmly together. His diving-bell con¬ sisted of a square box or chest of wood, three and a half feet long, two feet broad, and four feet high. The pump for supplying it with air was fixed on the top of the bell, and worked by a handle at one side. The depth of the river being small, it was not intended to go down so as to cover the whole of the bell, else the air-pump would have required to be removed; it was only necessary to sink the mouth of the bell down to the level of the caisson bottom. With the assistance of this machine Mr Smeaton succeeded in underpinning the foundations of some of the piers. The calamitous accident which followed in 1782, when the whole structure was carried away by a sudden and violent flood, only proved the great insufficiency of the natural bed of the river. In 1788 Mr Smeaton constructed a second diving-bell, Operations for the operations contemplated at Ramsgate harbour, on at liams- a much more substantial and improved plan; and this isgatehar- the model on which all the succeeding diving machines Dour‘ have been formed. Instead of the usual form of a bell or conical inverted tub of wood, sunk by weights attached to the outside, this consisted of a square chest of cast iron, four and a half feet long, four and a half feet high, and three feet wide, affording sufficient room for two men at a time to work under it. Instead of the weights applied externally, the bell itself was cast of such thickness, parti¬ cularly at the bottom, that its own weight, viz. fifty cwt., was more than sufficient to sink it when full of air. The pump also for supplying fresh air was placed in a boat by itself, on which several hands were stationed, to keep the pump continually in action. The air from the pump was conveyed to the machine by a flexible tube, which allow¬ ed the bell to be moved up or down, or in any direction, independent ot the motion of the boat. From the above dimensions, the bell would always contain about fifty cubic feet of air, which, from what we have already shown, would be sufficient to support life for two persons for about an hour, independent of any supply from above; so that any idea of danger from this source is completely removed. It was in clearing the foundations for the advanced pier at Ramsgate that it occurred to Mr Smeaton the opera¬ tion might be facilitated by the diving-bell. A large quan¬ tity of stones had been thrown in, to secure the old pier head ; and it seemed doubtful whether they could be got up in nine and ten feet water by the usual method of tongs from the barges. The diving-bell was found to answer completely the object intended. In the course of two months the foundations were cleared; and it was computed that of 160 tons of stone raised out of the foun- D I V I N G-B ELL. 65 giving- nation, about iUU stones, many of them above a ton each, Bell. were brought up by the diving-bell, without which a full season would have been lost. The pier, which was afterwards built on the foundation thus cleared, was founded by caissons, but in the course of years was found to require renewal in some places, and in others to be protected by an apron or outside wall of regularly-built masonry; and here a new application of the diving-bell arose in the building of this wall under water. For this purpose the bell is suspended by power¬ ful tackle to the extremity of a long wooden frame, which rests on the top of the pier, the one end projecting over the pier, and the other running back and turning on a centre pin, which is fixed in a heavy stone on the pier. The frame thus sweeping with a long radius, and the weight of the whole being borne by a roller running along near the edge of the pier on a cast-iron plate or rail in the segment of a circle, the bell is capable of having a considerable motion right or left along the wall, and the block of the tackle being moveable along the frame, the bell is by this means shifted out or in from the wall at pleasure; and by these two motions can be set in any re¬ quired position wfithin the sweep of the apparatus. The directions for moving it are given by the divers, and com¬ municated to those who have charge of the apparatus above, by merely striking with a hammer on the inside of the bell. From the great facility with which water con¬ ducts sound, the strokes of the hammer are heard at a great distance, and have a peculiar character, which is not easily mistaken for any other. To convey various directions, the divers have established a sortof language from the num¬ ber of blows of the hammer. One blow, for instance, de¬ notes more air ; two, stand fast; three, heave up ; four, lower down ; and so on. The first operation in the building is to clear and level the foundation. If this be loose materials, they are removed by dredging, in the usual manner; but wherever rock occurs, it is done by the bell, with two men in it, being let down to the bottom, which, at Ramsgate, is a hard chalk rock. When it stands thereon, it lays the chalk dry to the level of the bottom edge of the bell; but if the surface is uneven, the bell cannot descend so low but that it will leave six or eight inches of water on the bottom. The surface of this water is the level they work to, and by cutting away every eminence which rises above the water, they soon obtain a perfectly level surface. They work with a small pick, made something like a narrow adze, for this purpose; and the work proceeds rapidly, for the chalk is not very hard. When they have accumulated as much rubbish as becomes inconvenient, they give three knocks on the bell to order the people to draw it up, till they, standing on the bottom, find themselves knee deep; then two knocks to stand fast. They now take in a shal¬ low basket which has been previously let down from above, and fill the rubbish into it, then snatch it to order it to be drawn up, and strike four times on the bell, that they may be lowered down to proceed with their wmrk. Having in this manner hewed away the surface till the water, stand¬ ing equally all over it, shows it to be a perfect level plane, they give orders to be removed to a new situation, yet at such a small distance that part of the surface they before levelled is still beneath the bell, in order that both may be brought to one plane. Thus continuing the work, they get all the rock prepared for the stone-work, without any other level than the water. The foundation being thus levelled, the stones are in the mean time all prepared and jointed, either square or with dovetails. These are first hoisted from the pier by means of a crane, and let down to their places in the work, as nearly as can be done, by the crane. As each stone is thus laid, the divers direct themselves right or VOL. vm. left, up or down, until they be exactly over the stone; Diving- then making fast a strong chain to the lewis of the stone, the other end of which is attached to a ring in the top of the bell, they give the signal to heave, and the bell, with the stone under it, are both suspended by the tackle, and being moved right or left until it cover exactly over its place in the wall, it is then let down, and the chain being detached, the operation proceeds with another stone in the same manner, until the wall be completed. No cement is generally used to unite the stones; their own weight, and the accuracy of the joints, being sufficient to hold them together Since the completion of Ramsgate harbour, the diving-Diving- bell has been applied with great success to various other bell em- operations of a similar kind in different parts of the king-Pj”^^ *n dom, and particularly at Dublin, Donaghadee, and other V harbours in Ireland, and at Holyhead and Portpatrick on ^ this side the channel. Plate CCIV. contains drawings of the bell and machinery used for the harbour of Howth, near Dublin, under the direction of the late eminent Mr Rennie, and with which the foundations of the pier wall were laid with success at very considerable depths below water. Fig. 1 is a section showing the machine and the bell Account of viewed in the direction of the length of the wall which is bell and to be erected, and fig. 2 is an elevation of the same as it^a^"^ appears when viewed from the sea. A is the bell, which isnear made of cast iron. It is suspended by strong chains passed Dublin, through eyes rr, fig. 5, and through the ring m of a tackle B. FF, figs. I and 2, are strong beams supported in a horizontal position by cross beams G, resting at one end on the shore, and the other ends supported by a scaffold¬ ing L of piles firmly braced. On the beams F two iron railways are laid for the wheels of two carriages to run upon ; one of these carriages contains the tackle which suspends the bell, and tbe other has a similar tackle to hoist the large stones, which are to be laid on the wall X. Each carriage runs with four wheels aa upon the railways F, and has a smaller or upper carriage running upon it in a transverse direction ; and this upper carriage contains the windlass purchase tackle, by which the bell or the stone is raised. Thus F' is the timber frame of the prin¬ cipal carriage, on the top of which are railways for the wheels dd of the upper carriage, of which D is the frame ; and C is the roller or barrel to wind up the rope or fall of the great purchase tackle B, which is suspended from the frame of the carriage, and bears the weight of the bell. On the end of the barrel is a large cog-wheel M, which is turned round by a pinion fixed on the axis N of a second wheel O, and this is turned by a pinion, to which the handles H are applied. By turning these, two men can raise or lower the bell with ease. In order to move the bell in either direction, the wheels aa of the lower carriage E are provided with cogs at one edge, and pinions b work in the teeth of these ; both pinions b are fixed on the same axis, which extends across the frame ; and wheels c are also fixed on each extremity of the axis. These wheels have holes or mortises in them to receive handspikes or levers, by which they can be turned round, and will then move the lower carriage and the bell along the railways FF, in the direction of the length of the wall, which is to be built as shown by X. In like manner the wheels dd of the upper carriage are provided with cogs and pinions e, on the end of which are the capstan head f to receive handspikes, when it is required to move the up¬ per carriage and the bell in a transverse direction. By means of these two motions in transverse directions, the bell or the stone can be suspended over any required spot in the wall, and lowered down thereupon as the men in the bell direct. Fig. 5 is a section of the bell, and fig. 6 a 66 D I V Divisi bility Divinity, plan to show the apertures nn for the lenses which give 11 light. Two men descend together, a seat s being hxed across on each side of the bell. The air-pipe is screwed on at k, and proceeds to the air-pump as shown in fig. 1 The pump is placed on the top of the scaffold G; it has two barrels 11, which are worked by a lever K, by one or two men; they act as forcing pumps, and the air which is thrown down escapes from the lower edge of the bell, and rises up through the water in bubbles. By this means the air in the bell is at all times quite fresh and pure. The stones which are to be used in building the wall are prepared on shore, and fitted to each other. W hen all is prepared, these stones are lowered down the bank by a capstan to the position w. I he rope of the machine is then attached, and by the aid of both ropes the stone is lowered down upon the wall. The divers then descend in the bell, and the two carriages are brought close toge¬ ther, by which means the bell will hang partly over the stone W, fig. 2, so that the men can guide it into its place on the wall X, and make signals to those above to direct them which way to move the stone, and where to lowei it. The bell was also employed, in the first instance, to clear the foundation for the walls. It was then lowered quite down on the bottom, and the men worked the rock to a level surface. In many parts it was requisite to blast it with gunpowder. The divers bored the hole in the rock, and placed the powder in a tin cartridge, which was well secured in the hole, by running in small fragments of stone. A small tin pipe was affixed to the canister, long enough to reach up above the surface of the water. When all was prepared, the bell was drawn up out of the way, and a nail or other small piece of iron heated red hot was drop¬ ped into the tin pipe, thereby to descend to the powder. Figures 3 and 4t represent a vessel which was fitted up under the direction of Mr Rennie, to carry a diving-bell of cast iron. This vessel was used in Plymouth Sound, and the bell was swept over the bottom to discover and take up old anchors, &c. The bell A is suspended over the bow of the vessel, by a strong tackle q, from the extremity of a pair of shears ; that is, two masts DB, DB, fig. 4. The fall or rope of the tackle q is drawn up by a windlass at C. There is also another strong tackle GH, extended be¬ tween the head of the mast I and the top of the shears D. This is drawn by the windlass F. The use of this is to raise the shears upright, and bring the bell on board. D I V A platform S is fixed on the deck to lower it upon when Divisibilitj out of use. The diving bell has lately been employed with success iJivmg- in improving the navigation of the Clyde between Glas-beUs^on gow and Greenock, by raising up and removing out of the bed of the river a number of large stones which obstruct¬ ed the channel, and could not be so readily got out by any other means. The bell is constructed similarly to that in fig. 3, but instead of being let down at the end or side of the barge, has a well constructed in the middle of the ves¬ sel itself, in which it is made to rise and fall by strong chains, tackling, and cranes. Recently a second barge and bell have been constructed, and are now employed on the river for the same purpose. The management of the vessel and bell requires six or seven hands. The whole can be moved with great facility to different parts of the river, and moored wherever their assistance is required. Such, then, is an account of the construction and uses of the different diving machines, and particularly the div¬ ing-bell ; and we have no doubt that the principle, as it is susceptible of it, may yet be still more extensively applied, and in various other ways. The only disadvantage attend¬ ing the machine in its present form is the expense and cumbrous nature of the apparatus, which prevents its use in many cases where it might be of real service; so that it is only in some great and extensive public work that it can ever be thought of. It is to be hoped, therefore, that the skill and ingenuity of our mechanicians may yet suc¬ ceed in introducing the machine in a more accessible and manageable form. See Halley, Phil. Trans. 1716, vol. xxix. p. 492, also vol. xxxi. p. 177; Triewald, Phil. Trans. 1/36, vol. xxxix. p. 377; Spalding, Transactions of the Society of Arts, vol. i. p. 220; Klingert, Phil. Mag. vol. iii. p. 172; Lawson, Phil. Mag. vol. xx. p. 362; Bushnell, Transac¬ tions of the American Philosophical Society, vol. iv. p. 303 ; Repertory of Arts, vol. xv. p. 383 ; Nicholson s Journal, vol. iv. p. 229 ; Healy, Phil. Mag. vol. xv. p. 9; Robert¬ son, Phil. Trans. 1757, p. 30; Franklin’s Works, letter Iv.; Leopold’s Theatrum Pontific. tom. i. ii. xxvi.; Borelli and Mersenne, in Hooke’s Phil. Collections, No. ii. p. 36 ; Bachstrom’s Kunst zu schwimmen, Berlin, 1742; Bazin, Hamb. Mag. i. iii. and xxi.; Gelacy, Mem. de l Acad. Par. 1757; and Coulomb, Recherches sur les moyens d'executer sous Veau Travaux Hydrauliques. (g. b.) DIVINITY, Deity, godhead ; the Deity ; the nature or essence of God. It likewise denotes any celestial being ; and among the pagans was applied to their false gods. Di¬ vinity also signifies the science of divine things, and hence is used as synonymous with theology. DIVISIBILITY, that general property of bodies by which their component parts or particles are capable of se¬ paration. All bodies that possess sensible extension are divisible; for since no two particles of matter can exist in the same place, it follows that they are really distinct from each other ; which, indeed, is all that is meant by being divisible. In this sense the least conceivable particle must still be divi¬ sible, since it consists of parts which are really distinct. 1 o illustrate this by a familiar instance, let the least imaginable piece of matter be conceived lying on a smooth plane sur¬ face ; it is evident the surface will not touch it everywhere, and those parts, therefore, which it does not touch may be supposed separable from the others. All that is supposed in strict geometry, says Mr Mac- laurin, concerning the divisibility of magnitude, amounts to no more than that a given magnitude may be conceived to be divided into a number of parts equal to any given or proposed number. It is true that the number of parts into which a given magnitude may be conceived to be divided is not to be fixed or limited, because no given number is so great but a greater may be conceived and assigned ; but there is not, therefore, any necessity for supposing the num¬ ber of parts actually infinite ; and if some have drawn very abstruse consequences from such a supposition, yet geo¬ metry ought not to be loaded with these. How far matter is actually capable of being divided, may in some measure be conceived from this, that a piece of wire gilt with so small a quantity as eight grains of gold, may be drawn out to a length of 13,000 feet, the whole surface of it still remaining covered with gold. We have also a surprising instance of the minuteness of some parts of matter in the nature of light and vision. Let a candle be lit and placed in an open plain, it will then be visible for about two miles round; and consequently, were it placed two miles above the surface of the earth, it would fill with luminous particles a sphere four miles in diameter, and this before it had lost any sensible part of its weight. A single grain of blue vitriol will communicate an azure tinge to five D I V Division gallons of water; consequently it will be divided into as II many parts as there are visible portions of matter in that Divorce, quantity of water. There are perfumes which, without a v—'' sensible diminution of their quantity, will fill a very large space with their odoriferous particles: these must therefore be of an inconceivable smallness, since there is a sufficient number in every part of that space sensibly to affect the organ of smelling. Dr Keill demonstrates, that any par¬ ticle of matter, how small soever, and any finite space, how large soever, being given, it is possible for that small par¬ ticle of matter to be diffused through all that space, and to fill it in such a manner as that there shall be no pore in it whose diameter shall exceed any given line. The chief objections against the divisibility of matter ad infinitum are, that an infinite cannot be contained by a finite ; and that it follows from a divisibility ad infinitum, either that all bodies are equal, or that one infinite is greater than another. But the answer to these objections is easy ; for the properties of a determinate quantity are not to be attributed to an infinite considered in a general sense; and who has ever proved that there could not be an infinite number of infinitely small parts in a finite quantity, or that all infinites are equal ? The contrary is demonstrated by mathematicians in innumerable instances. DIVISION, in general, is the separating a thing into two or more parts. Mechanical Division signifies that separation which is occasioned in the parts of a body by the aid of mechanical instruments, such as a mortar and pestle, a mill, &c. Division, in military language, signifies generally a cer¬ tain portion of an army, consisting of infantry and cavalry, either together or separately. The divisions of an army are the several brigades and squadrons of which it is com¬ posed. The divisions of a battalion are the several platoons into which a regiment or battalion is divided. The term is also applied to any number of men on military duty de¬ tached from an established body ; as a division of artillery, a division of pioneers, &c. Division, in the Royal Navy, a select number of ships in a fleeter squadron, under a commander, and distinguished by a particular flag or pendant. A squadron is commonly ranged into three divisions, that of the commanding officer being in the centre. Division, in Algebra, and in Arithmetic. See Algebra, and Arithmetic. DIVORCE (Lat. divortium), a breach or dissolution of the bond of marriage. Both among the pagans and the Jews a great latitude was allowed of in divorce. At Athens and at Sparta, the only Greek states of whose laws on this subject we have any certain information, a divorce might be effected either by the husband or the wife; though in the woman’s case it was a matter of some difficulty. The husband, on the other hand, was permitted by the Athenian law to divorce his wife by a very summary process—namely, by turning her out of his house. This was usually done in the pre¬ sence of witnesses ; but the husband was bound to restore her portion, or in lieu of it to pay her the interest on it at the rate of nine oboli per drachma every month, besides an allowance for alimony. A woman could only sue for a di¬ vorce by appearing in person before the archon, and deli¬ vering up a memorial stating the grounds upon which she sued for a divorce. The terms expressing the separation of men and women were different; the man being said aTroTrefjLTreiv, to dismiss his wife, and the woman a.7roA.et7mv, to leave her husband. At Sparta, according to Herodotus, a man might divorce his wife on the plea of barrenness. The Cretans, again, are said to have permitted a man to divorce his wife if he was afraid of having too great a number of children. , Among the Romans, the ordinarv causes of divorce were D I v 67 sterility, old age, bodily disease, insanity, and banishment; Div°rce. to which were afterwards added by Justinian a vow of chas- tity and the profession of the monastic life—with a view to conciliate his Christian subjects. Divorce always existed in the Roman polity, and appears to have been permitted on very slight grounds, since either party might declare his or her intention to dissolve the marriage on the plea of the absence of conjugal affection—abiding consent being con¬ sidered essential to the continuance of the connection. The dissolution of the marriage might be effected without any judicial process. According to Plutarch (Romulus, c. 22), the husband alone originally was able to effect a divorce ; but his authority on this point is questionable. The earliest instance of a divorce at Rome is said to have occurred under the consulship of M. Attilius and P. Valerius, about the year b.c. 234, when Sp. Carvilius Ruga put away his wife on the plea of barrenness; but it would appear that his behaviour was much censured. Divorces were of comparatively rare occurrence at Rome till towards the latter end of the republic; and under the emperors they became very common. Doubtless the state of the law tended greatly to multiply divorces, since either party was at liberty to contract a new marriage. Pompey di¬ vorced his wife Mucia on the charge of adultery ; Cicero di¬ vorced his aged wife Terentia and married a young woman; Cato the younger lent his wife Marcia to his friend Horten- sius, or in other words he divorced her that his friend might marry her and have children by her; and Julius Caesar di¬ vorced Pompeia because shewas suspected of intriguing with Clodius. As a general rule, the portion (dos) of the wife was returned to her when divorced by the husband, or when they separated by mutual consent. Their offspring in all cases remained at the disposal of the father. A consti¬ tution of Diocletian and Maximian, however, empowered a competent judge to declare whether the father or the mother should be entrusted with the care of the children. In certain cases, a sixth part of the wife’s portion might be retained by the husband; as, for example, when the wife had been convicted of infidelity. It was necessary, in proceeding to effect a divorce, to make a distinct notice or declaration of the intention to se¬ parate. The term repudium is said to differ from divor¬ tium, in that the former properly applies to a marriage only contracted ; but these terms appear to be sometimes used indifferently. In the time of Augustus an attempt was made to restrain the facilities for divorce, by the Lex Julia de Adulteriis and the Lex Pappia—Poppcea. “ The law of Moses,” observes Archdeacon Paley, “ for reasons of local expediency, permitted the Jewish husband to put away his wife; but whether for every cause, or for what cause, appears to have been controverted amongst the interpreters of those times. Christ, the precepts of whose religion were calculated for more general use and observa¬ tion, revokes this permission, as given to the Jews ‘for their hardness of heart,’ and promulgates a law which was thence¬ forward to confine divorces to the single cause of adultery in the wife: ‘ Whosoever shall put away his wife, except it be for fornication, and shall marry another, committeth adultery; and whoso marrieth her which is put away, doth commit adultery.’ ” By the law of Scotland, a divorce may be obtained on the ground either of adultery or of wilful desertion. Neither of these grounds, however, dissolves the marriage ipso jure ; and if a process of divorce be not instituted, the marriage subsists, notwithstanding the adultery or desertion. Until recently the action of divorce proceeded before the com¬ missaries of Edinburgh ; and in every such action, whether founded on adultery or desertion, the pursuer must make oath that the action is not collusive. The legal effect of divorce on the ground of desertion is, that the offending party loses the “ tocher,” as it is called, and the donationes i 68 Divorce. V / ' Divorce in England. DIVORCE. propter nuptias; that is, the offending husband is bound to restore the dowry, and to pay or make good to the wife all her provisions, legal or conventional ; and the offending wife forfeits her dowry, and all that would have come to her had the marriage been dissolved by the predecease of her husband. It is now held that recrimination is not a good defence against divorce for adultery; yet, as the mutual guilt may affect the patrimonial interests of the parties, it may be stated in a counter action. But lenocinium, or the husband’s participation in the profits of his wife’s prostitu¬ tion, nay, even the husband’s connivance in her guilt, is a good defence to the wife against an action of divorce on the ground of adultery. The statute 1600, cap. 20, declares marriages contracted between the adulterer and the person with whom he or she may be found by the sentence of divorce to have committed the crime, to be null and un¬ lawful, and the issue of such marriages to be incapable of succeeding to their parents; but the act, nevertheless, has not the effect of bastardizing such issue. The right to in¬ stitute a divorce is personal to the husband or wife ; but if, after the action has been raised, either party die before the decree of divorce becomes final, it has been argued that the natural dissolution of the marriage by death supersedes and definitively closes all proceeding commenced for dissolving it on any other ground. The natural dissolution, it has been contended, is the first effectual one, and that which is to regulate all questions as to the status of the survivor. How far litiscontestation in such a case renders it transmissible to representatives, has not yet, we believe, been decided. The following is the substance of the inquiries and recom¬ mendations of the commissioners appointed by Her Ma¬ jesty in December 1850 to inquire into the law of divorce. Divorces in England are of two kinds—the one partial, and the other total. Partial divorces are called divorces a mensd et thoro, because they separate the married parties from each other’s society without dissolving the marriage union. Total divorces are called divorces d vinculo matrimonii, because they dissolve that union altogether, either on the ground of some antecedent incapacity which rendered the contract void from the beginning, or on the ground of some super¬ venient cause, which having arisen subsequently to the mar¬ riage justifies the parties in desiring to put an end to it. Divorces d mensd et ihoro are little more in the eye of the law than simple separations; they only last until the parties think fit to be reconciled; and they are granted at the suit of the husband or wife, when the gross misconduct of either of them—such as cruelty, adultery, or the like— have rendered it impracticable for them to live together; but so careful is our law to encourage reconciliations, that an express clause to that effect ought always to be inserted in the sentence of divorce. The common law of England, which follows in this case the canon law of the church, “ deems so highly, and with such mysterious reverence, of the nuptial tie,” that the causes of Divorce, divorce are purposely limited to a few extreme and specific provocations; and the preservation of that union, so long as it can be secured, is so manifestly essential to the best interests of society, that before it can be dissolved it must be clearly established by the strictest proof that the offence has been committed ; that there is no contrivance by which the parties are endeavouring to escape from their solemn obligations to themselves and their children ; that they can¬ not discharge their mutual duties by continuing any longer to cohabit with each other; and that the party complaining is free from guilt. A divorce d mensd et thoro will neither bar the wife of her dower, nor deprive the husband of his marital rights in respect of her property. Nor will it enable either of the parties to marry again; nor will it exempt them from the censure of the ecclesiastical court for living incontinently. Nor will it bastardize the subsequent born issue ; but during the separation the court will decree a competent allowance to the wife for her maintenance under the name of alimony. This allowance depends on the innocence or delinquency of the parties, and is measured by the means and circumstances of the husband. Before the Reformation, marriages were liable to be set aside on the ground of some antecedent incapacity which rendered it in reality void from the beginning; upon proof of precontract with some other person ; or because the con¬ nexion was within the degrees of consanguinity or affinity prohibited by the canon law, which was far more restrictive than the law of God.1 But since the Reformation these rules have been altered on account of the inconveniences which resulted from them ; for, to use the language of an old statute, “ Marriages were brought into such uncertainty thereby, that none could be surely knit and bounden, but it should be in either of the parties’ power and arbiter (casting away the fear of God by means and compasses) to prove a precontract, a kindred and alliance, or a carnal knowledge, to defeat the same.” The only grounds, therefore, since the passing of that statute, for nullifying and absolving the marriage contract by reason of some antecedent incapacity, are relationship within the forbidden degrees, a previous marriage, corporal imbecility, or mental incompetency. In cases of this description the ecclesiastical courts do not exercise, nor do they possess, a rescinding power. The effects of a sentence nullifying a marriage are, first, that the wife is barred of her dower ; secondly, that the issue are illegitimate ; and thirdly, that the parties so divorced may marry again. By the law of England the marriage contract is indis¬ soluble ; and when once it has been constituted in a legal manner, there are no means of putting an end to it in any of our courts. Nevertheless, the actual dissolution of such a contract, when adultery has been committed, is so con- Every one knows how much it was the policy of the Roman Church to multiply impediments to matrimony ; the power of granting dispensations having been in all ages a fruitful source of ecclesiastical revenue. Not only were marriages with cousins interdicted, but the relation of affinity was held to be contracted by mere commerce between the sexes. Thus, if a man had connection with one sister, though not married to her, it would have been incestuous in him to marry, or to have sexual intercourse with the other sister, or even with her relatives, by consanguinity or affinity, to the eighth degree! Thus, on the death of James IV. of Scotland, his widow Margaret u or married the Earl of Angus. In 1524 she procured (by collusion with her husband) a sentence of divorce d vinculo matrimonii upon proof of his having been “ precontracted.” Sentence of nullity (that is, in the ecclesiastical phraseology divorce a vinculo matri¬ monii) was thereupon pronounced ; and the queen, freed from her fetters, gave her hand to Lord Methven, whom, however, she very soon dismissed by another suit in the ecclesiastical court, upon evidence that Methven was cousin, eight degrees removed to her former husband, Angus; this constituting an affinity by the laws of holy church, and a just impediment to matrimony. In another case, Janet Betoun (the Lady Buccleugh of the “ Lay of the Last Minstrel,”) having married Simon Preston of Craigmillar, sued a divorce against him in the ecclesiastica! court, not on the ground of any misconduct on his part, but on the ground that before their marriage she, the plaintiff, had had sinful intercourse with Walter Scott of Buccleugh, and that Buccleugh and Preston were within the prohibited degrees. On toUnbnrrrriSdOWri?118’ a Senteiice of dlvorce « vinculo matrimonii was pronounced. (Riddell’s Exposition of Ancient Consistorial Law, tPllT tw toil ^ +®Se C-aS^ m°St Clear y What the laW Was in the Roman Catholic times on the points in question. Lord Coke wifeWnlin ” T t w VI VS V'V divor<;e matrimonii might be had “ because the husband had stood godfather to his wife s cousin. It was not by the axe that Henry VIII. extinguished his marriage with Anne Boleyn. He first carried her into the wT/hh^r sisten/arv11 In° th ^ alleged Precontra^ Northumberland, and for his own criminal intercourse the entire ChrisHa^world Catholic times, the same ecclesiastical law prevailed throughout the island, and, indeed, governed \ Divorce, sonant to reason and religion, that, where the general law has tailed to give a remedy, parliament has stepped in to provide one specially by passing a particular law in favour of those who can make out a case which will warrant its interference. The origin of this is important and in¬ structive. In Roman Catholic times marriage was regarded as a sacrament by the canon law ; and being a sacrament it was deemed indissoluble. But at the Reformation the courts denounced, amongst other opinions of the Romish Church, the doctrine of a sacrament in marriage ; “ retaining the idea of its being of Divine institution in its general origin,” but considering it in the light of a civil contract, which for its full completion had always required, in England at least, some religious solemnity. The character of marriage was thus materially altered; for since it was no longer to be deemed a sacrament, there was nothing, on that account, to render it indissoluble ; and as the Reformers were about to revise the whole body of the canon law—which had become unsuitable to a Protestant country—they did not omit the matrimonial code. With this view, thirty-two commissioners were appointed to order and compile such laws ecclesiastical as should be thought convenient.1 “ A work was accord¬ ing composed for this purpose by Cranmer, and translated into Latin by Sir John Cheke and Dr Haddon, two of the restorers of classical literature in England.” This work, having never received the royal confirmation, is not indeed law, but it is of great authority. It has been published under the title of “ Reformatio Legum Ecclesiasticarum,” and the articles on the subject of marriage and divorce are pecu¬ liarly interesting, as containing, in a short compass, the opi¬ nions of our first Reformers on matters which affect the civil rights of all men, as well as the highest of all the moral in¬ terests of society. By these articles, when the husband or wife had com¬ mitted adultery, a divorce was allowed, and the unoffending party might marry again. But if both were guilty, since both must fall under the same condemnation, the first mar¬ riage was not to be dissolved. Absolute desertion, pro¬ tracted absence, mortal enmities, and lasting cruelty, were all adjudged to be lawful grounds of divorce. But recon¬ ciliation was inculcated wherever it could be obtained ; and separations from bed and board were entirely abolished. It was, moreover, recommended that adultery should be pun¬ ished by perpetual imprisonment or transportation for life ; and if the offender were the husband, he was to return to the wife her fortune, and add to it one-half of his own; or if the wife, she was to forfeit her jointure, and all the ad¬ vantages which by law, custom, settlement, or promise, &c., she might have otherwise derived from her marriage. It is supposed that the regulations contained in this code on the subject of divorce were occasioned by the case of Parr, Marquis of Northampton, who had divorced his wife, Anne Boucher, for adultery, in the ecclesiastical court. For, according to the custom which then prevailed, it is pro¬ bable that divorces had no certain and immediate effect be¬ yond that. But since this statute was repealed by a law passed in the following reign,2 “ nothing is left of these pro¬ ceedings except the advised and lasting belief of Cranmer, and his associates in reformation, that a more extensive liberty of divorce ought to be allowed.”3 Apparently, in fact, it was allowed for more than half a century. For it has been observed by Sir John Stoddart, that from the year 1550 until the year 1602, marriage was not held by the church, and therefore was not held by the law, to be indissoluble. The church, however, was still anxious to discourage as much as possible a second marriage after divorce; and ac¬ cordingly it requires by the 109th canon that “ in all sen¬ tences pronounced only for divorce and separation d thoro et mensd, there shall be a caution and restraint inserted in the said sentence that the parties so separated shall live chastely, and neither shall they, during each other’s life, contract matrimony with other person.” Mr Serjeant Salkeld lays it down that “ divorce for adul¬ tery was anciently d vinculo matrimonii; and therefore, in the beginning of the reign of Queen Elizabeth, the opi¬ nion of the Church of England was, that after a divorce for adultery the parties might marry again. Butin Foljambe’s case, he adds, anno 44th Elizabeth, in the Star Chamber, that opinion was changed. And Archbishop Bancroft (it should be Whitgift) upon the advice of divines, held that adultery was only a cause of divorce d mensd et thoro.” The doc¬ trine of indissolubility was thus not only re-established, but it operated in this country with a rigour unknown in Roman Catholic times ; the various fictions and devices in the shape of canonical degrees and alleged precontracts, which then afforded so many loopholes of escape from its severity, hav¬ ing been each and all put an end to at the Reformation. It may be reasonably doubted whether the decision in Foljambe’s case was assented to by the Church of England as a body, for the Chamber of Convocation in the succeed¬ ing year re-enacted, word for word, the ecclesiastical con¬ stitutions of 1597. These, as subsequently confirmed by James I., are now a substantive part of the ecclesiastical law of this kingdom, being in fact the well-known canons of 1603, which have never been repealed or disturbed. How far the conduct of the laity may have been affected by these proceedings, it is difficult to conjecture. What was the practical rule respecting second marriages in the reign of James I., or in that of his son, or during the time of the Commonwealth, we are but little informed. Mr Spence has conjectured that, in early times, the Court of Chancery, under its clerical chancellors, exercised jurisdic¬ tion to decree a divorce d vinculo matrimonii. There is no authority, however, for this, except some loose entries in Tothill’s Transactions of the Court of Chancery. The first case which answered the double purpose of bastardizing the issue and enabling the parties to marry again is that of Lord Roos, in the reign of Charles II. The facts were shortly these. In the year 1666, an act was passed, bastard¬ izing the children of Lady Ann Roos, by reason of her adultery ; and thereupon her husband, Lord Roos, followed up this proceeding by obtaining from the spiritual court a sentence of divorce d mensd et thoro. But these proceed¬ ings were incomplete for his purpose: and since “there was no probable expectation of posterity to support the family in the male line, but by the said John Manners Lord Roos,” a bill was brought in entituled “ An act for Lord Roos to marry again,” and it enabled him to do so, and gave to the children born in such wedlock the character of legitimacy, and the capacity of inheriting. According to the historians Burnet and Ralph, this bill was passed on political grounds, and with a political object, viz., to form a precedent which would enable Charles II. to separate from his first wife, by whom he had no children, 1 35th Hen. VIII. cap. 16, authorizes the king to name thirty-two persons, viz., sixteen spiritual and sixteen temporal, to examine all canons, constitutions, and ordinances, provincial and synodal, and to establish all such laws ecclesiastical as shall be thought by the king and them convenient to be used in all spiritual courts. 3d & 4th Edw. VI. cap. 11. An act that the King’s Majesty may nominate and appoint two-and-thirty persons to pursue and make ecclesiastical laws. 2 This is a private act, 5th & 6th Edw. VI., and consequently it is not printed in the authentic or common collection of the statutes. 3 See Mackintosh’s History of England, pp. 275, 276 ; and see an account of all the proceedings in Burnett’s Reformation, vol. ii., pp. 90, &c., and 306; and Macqueen’s Practice of the House of Lords, pp. 468, 792. DIVORCE. 7° Divorce, and to marry a second wife, after that separation, for the purpose of excluding the Duke of York from the throne. However that may be, unquestionably the bill was contested stoutly; seventeen bishops opposed, and three only sup¬ ported it. But amongst those who supported it, was Bishop Cozens, whose masterly argument on this subject was after¬ wards published in a pamphlet, and is now preserved in “ The State Trials.” The first example of an actual dissolution of the nuptial tie by parliament was in the case of the notorious mother of Savage, the Countess of Macclesfield. In that case the aid of the legislature was sought, because, in consequence of the skilful opposition set up by the countess in the spi¬ ritual courts, and the narrow maxims which there prevailed, she contrived to baffle all her husband’s efforts to obtain a sentence of divorce d mensd et thoro. T he circumstances of the case, however, were so scandalous and flagrant, that it would have been an outrage upon every principle of jus¬ tice to withhold relief; at the same time, it was so novel a proceeding to pass a bill of that nature, where there was not a sentence of divorce first obtained in the spiritual court, that a protest was entered against it by Lords Halifax and Rochester, because, as they said, they looked upon it as an ill precedent, and which might be of ill consequence in the future. The next instance of a legislative dissolution of marriage was in the Duke of Norfolk’s case. There also a sentence of divorce was refused by the ecclesiastical court, although the duke tried the experiment more than once. He re¬ covered damages, however, at law, from the adulterer, Sir John Jermayne. And after his bill had been repeatedly rejected by the Lords, it became at last, in a new state of circumstances, successful in 1700. Ihe leading counsel for the duchess (Sir Thomas Powys) complained that this was the first instance where an attempt had been made to obtain a divorce by act of parliament, without any sentence being previously obtained at Doctors’ Commons. And the duchess herself protested against it in these emphatic terms :—“ My lords,” she said, “ I had rather stand charged for high treason before your lordships than with this igno¬ minious crmie. In the charge for high treason, the manner of trial and the ways of the proceeding are known, and so is the punishment. But your lordships are now creating new ways of proceedings, and a new law to punish me, and this fora crime supposed and alleged to be committed seven years past, in another reign, and after public indemnities in many sessions of parliament.” Such are the cases in which application was made to par¬ liament before the commencement of the eighteenth cen¬ tury, to get rid of the consequences of a prior marriage. By these means the right to obtain a divorce d vinculo was definitively established. It was established, however, in the rudest and most inconvenient manner; for the pro¬ ceeding was a judicial one by a legislative process, and it had all the inconveniences which necessarily result from the discussion of such a question in a mixed and popular as¬ sembly. At first only a few divorce bills were passed—not more than five were carried through parliament before the accession of the House of Llanover. From 1715 to 1775 their number was sixty, that is to say, they averaged about one a-year. From 1775 to 1780 they had increased to seventy-four, that is to say, upon an average, to about three a-year: and from 1800 to 1852, they amounted to 110. Two of these, viz., Lady Macclesfield’s and the Duke of Norfolk’s cases, were without any sentence ecclesiastical: and several were without any previous verdict at law; for no standing orders of either house of parliament required the institution of these parliamentary proceedings until the year 1798. In that year Lord Chancellor Loughborough called the attention of the Flouse of Lords to the propriety of laying down certain general rules, which should precede the consi- Divorce, deration of every case, and with which all parties who came — before them to seek a divorce should be bound to comply. Accordingly he framed a series of resolutions ; and by these resolutions it was not only required that a sentence of di¬ vorce d mensd et thoro should have been pronounced before soliciting the bill, but that the entire proceedings in the ec¬ clesiastical court should be delivered in upon oath at the bar of the Llouse of Lords. They further required that the petitioner should attend the house, in order, if necessary, that he might be examined as a witness with reference to connivance or collusion, and also with i eference to another point which has always been deemed of primary importance in judging of divorce bills, namely, whether he was, or was not, at the time of the adultery, living apart from his wife, and whether he had not, by deed or otherwise, released her from her conjugal duty by withdrawing his marital autho¬ rity and protection. These resolutions, which were passed soon afterwards, had the effect of introducing a stricter prac¬ tice than had previously obtained upon bills of this nature. By a subsequent order it was provided that no bill to dis¬ allow a marriage on the ground of adultery shall be received without a clause prohibiting the marriage of the offending parties. But this clause is struck out in committee or on the report, except in very peculiar cases. In Dr Campbell’s case, where the adultery was incestuous, a provision to that effect was inserted in the Lords ; but the Commons refused to ratify it. Since the passing of Lord Loughborough’s orders, all ap¬ plications for divorces d vinculo have been supported by ecclesiastical sentences; and all have been supported by verdicts at law, or accompanied by circumstances which justified or explained the want of such verdicts. Divorce bills in the Commons were originally determined in the whole house. But that unseemly and inconvenient practice was put an end to on the motion of Mr Labouchere in the year 1840, when the house referred them to a select committee of nine members, of whom three are a quorum. An instruction is given to the committee that they do hear counsel and examine witnesses for the bill; and also that they do hear counsel and examine witnesses against the bill, if the parties concerned think fit to be heard by counsel or produce witnesses. The proceedings in the Commons have acquired by this change a more judicial character; but it seems absurd that a case which has been already proved three times should be proved again. Under ordinary circumstances a divorce bill may be ob¬ tained at the suit of the husband, but not at the suit of the wife. It may be obtained almost as a matter of right at the suit of the husband, when the wife is convicted of infidelity, and the conduct of the husband is irreproachable. But it cannot be obtained at the suit of the wife except in cases of aggravated enormity, such, for instance, as incestuous in¬ tercourse with the wife’s relations, which precludes the pos¬ sibility of future reconciliation. The provisions of a divorce bill are in the discretion of parliament; and in this respect there is some advantage in bringing these questions under the jurisdiction of the legis¬ lature, as other courts are bound by rules. Parliament may mould and adapt its relief according to the facts and exi¬ gencies of the case. In former times, it was asked to pro¬ vide, by express enactment, that the divorced wife should not be left in a state of destitution. According to the mo¬ dern practice, this is a matter that is ordinarily effected by private arrangement; but it is never neglected. “ There is in the House of Commons,” Mr Macqueen observes (and the observation is perfectly correct), “ a functionary called ‘ The Ladies’ Friend’ (an office generally filled by some member distinguished for his attention to the private busi¬ ness of the House), whose duty it is to see that the husband petitioning for divorce makes some suitable but moderate DIVORCE. Divorce, provision for the divorced wife.” This he attends to on all i —’ occasions; not by inserting the intended provision in the bill itself, for fear it should be rejected by the other House of Parliament, but by taking care that it is legally secured to her, before the bill has passed through committee. It has sometimes been urged that cruelty should have a more extended signification ; that other causes of divorce, or at least of separation from bed and board, should be al¬ lowed, such as mutual dislike, incompatibility of temper, neglect, severity, and repeated provocation ; and that these separations might even be voluntary, if the parties were for¬ bidden to seek such a dissolution of the marriage contract as would leave them at liberty to marry again. We can¬ not assent to these suggestions. The arguments against them are put so forcibly by Lord Stowell, and Hume and Paley, that they are absolutely unanswerable. “ To vindi¬ cate the policy of the law,” says Lord Stowell, “ is no ne¬ cessary part of the office of a judge ; but if it were, it would not be difficult to show that the law in this respect has acted with its usual wisdom and humanity, with that true wisdom, and that real humanity that regards the general interests of mankind. For though, in particular cases, the repugnance of the law to dissolve the obligations of matrimonial coha¬ bitation may operate with great severity upon individuals ; yet it must be carefully remembered that the general hap¬ piness of the married life is secured by its indissolubility. When people understand that they must live together, ex¬ cept for a very few reasons known to the law, they learn to soften by mutual accommodation that yoke which they know they cannot shake off; they become good husbands and good wives, from the necessity of remaining husbands and wives; for necessity is a powerful master in teaching the duties which it imposes. If it were once understood that upon mutual disgust married persons might be legally se¬ parated, many couples who now pass through the world with mutual comfort, with attention to their common offspring, and to the moral order of civil society, might at this moment have been living in a state of mutual unkindness, in a state of estrangement from their common offspring, and in a state of the most licentious and unreserved immorality. In this case, as in many others, the happiness of some individuals must be sacrificed to the greater and more general good.” Our laws, while allowing divorces a mensd et thoro in causes of adultery and outrageous cruelty, have wisely denied the like privileges to mere dislike, contrariety of temper, severity, neglect, or voluntary arrangements.1 There is another cause, however, which so entirely frustrates all the objects of the marriage union that it may reasonably be doubted whether it should not be put on the same footing as cases of cruelty. We allude to wilful and obstinate de¬ sertion. Our old Reformers considered that this was so gross a breach of all the obligations, human and divine, which the husband and wife owe to each other, that in that case they would have allowed the deserted party to enter 71 again into fresh nuptials. At the same time they were so Divorce, impressed with the importance of keeping the contract un- broken, that before the complainant could obtain a dissolu¬ tion of it, every kind of means was previously to be ex¬ hausted, exhortation and counsel, and even punishment, to bring the offender back to his duty ; and in case of his ab¬ sence an interval was prescribed of two or three years for the chance of his return, that nothing might be done with levity or rashness. In other Protestant countries that of¬ fence, when properly established, is considered a scriptural ground of divorce, even d vinculo matrimonii. In Scotland, also, if it be wilfully persevered in for four years, followed by a judicial requisition of conjugal rights on the part of the complainant, it warrants a dissolution of the marriage con¬ tract. In England, desertion must be coupled with cruelty before it can entitle the abandoned party to a sentence of separation; but in reason, in principle, and in its moral con¬ sequences, it can hardly be distinguished from cruelty itself. Divorces d mensd et thoro should, for the causes above adverted to, be allowed to the wife as well as to the hus¬ band, and desertion should entitle the wife to a remedy by way of alimony ; but whether divorces d vinculo should be granted at the suit of the wife with the same facilities as at the suit of the husband, is a question which has elicited much difference of opinion. There are four instances in which wives have succeeded in procuring divorces d vinculo from parliament; but in these the husbands were guilty of other offences besides adultery, which were held either to preclude or absolve the complainants from further coha¬ bitation. For trying and determining questions of divorce three tribunals must now be resorted to—a court of law for dam¬ ages against the adulterer; an ecclesiastical court for a divorce d mensd et thoro, and the imperial parliament for a dissolving statute. The great expense and the long delay of these proceedings is a grievous hardship and oppression to individuals, and they amount in many cases to a denial of justice. Even in an unopposed suit the minimum ex¬ pense of obtaining a sentence of divorce in the consistory court of London would vary from L.120 to L.140 at the least, and the case would occupy about two months. If it were opposed the expense would range from L.300 to L.500 and upwards (in heavy cases to much more), and it would take from one to two or three years before it was decided. The proceedings also do not terminate here ; but there is an appeal to the court of arches, and from thence to the judicial committee. The expense of an action-at-law will depend in a great measure on the nature of the case, and the extent to which it is contested. The expenses in par¬ liament, exclusive of counsel’s fees, charges for witnesses, and solicitor’s own bill, which amount, no doubt, to a con¬ siderable sum, average about L.200. With the other charges they would possibly be doubled ; so that the total cost, under the most favourable circumstances, of obtaining 1 Lord Brougham says, finely and justly, that ci all systems are supposed to agree in this, that no dissolution of the nuptial union should he allowed upon the mere agreement of the parties to terminate their connection.” (Speeches, vol. iii., p. 446.) And yet there were two periods in which the system was tried and failed,—one, in the corruption of manners, which hastened the decline of the Homan Lmpire ; the other, in the utter subversion not only of manners but of law, morality, reason, and religion, which marked the French Revolution. In the former case the Romans adopted the motto, (< that marriage, like other partnerships, might be dissolved by the abdication of one of the associates.” But the historian tells us that “ The specious theory was confuted by this free and perfect experiment, which demonstrates that the liberty of divorce does not contribute to happiness and virtue.” (Gibbon, c. 44.) “ The abuse of this privilege was justly held up to scorn and indignation by the Roman philosophers, poets, and satirists.” (Seneca de Benef. iii. 16; Martial, vi. 7, lib. ix. epig. 16; Juvenal, Sat. vi. 223.) In the latter case the experiment was again attempted in France, and what was the result? “ In the three first months the number of divorces in Paris, in 1793, amounted to 562, while the marriages were 1880 ; so that the proportion of divorces to marriages was not much less than one to three!—And in two years and three months 6000 are said to have taken place.” (Quarterly Review, No. Ivi., p. 509.) “ Other legislatures,” says Burke, “ knowing that marriage is the origin of all relations, and consequently the first element of all duties, have endeavoured by every art to make it sacred. The Christian religion, by confining it to the pair, and by rendering that relation indissoluble, has, by these two things, done more towards the peace, happiness, settlement, and civilization of the world, than by any other part in the whole scheme of Divine Wisdom.” (Letters on a Regicide Peace, Works, vol. viii., p. 174.) In many of the States of America, divorces may be obtained with comparative facility. But Chancellor Kent observes “ that it is very question¬ able whether that facility has not been productive of more evil than good ;” and he states that he has had reasons to believe, in the exer¬ cise of a judicial cognizance over numerous cases of divorce, that adultery was sometimes committed on the part of the husband for the very purpose of the divorce. (See Comment., vol. ii., p. 105.) 72 Divorce. D I V a divorce a vinculo matrimonii can hardly be less than L.700 or L.800; and when the matter is much litigated, it would probably reach some thousands. . In Scotland, the average cost of rescinding a marriage is said to be L.^0, and that when there is no opposition L.20 will suffice. _ In Scotland, also, it is not a privilege for the rich, but a right for all; and it is not unworthy of notice that out ot ninety- four cases between November 1836 and November 1841 the parties litigant were almost all of the lower classes. The three tribunals which are thus rendered necessary by parliamentary regulations for a divorce a vinculo would not be required provided these questions could be submitted to a court in which the country has confidence. One tri¬ bunal which can satisfy itself of the proper relief to be given or withheld, is better than three which distrust each other. The verdict at law is practically valueless; and if the pro¬ ceedings before the legislature were as regular and search¬ ing as those in a court of justice, the ecclesiastical sentence would be so too. The commissioners, therefore, recommend that applica¬ tions for divorce a vinculo matrimonii, and all causes ma¬ trimonial, should be submitted in future to a new tribunal, consisting of a vice-chancellor, a common law judge, and a judge of the ecclesiastical court, and that they should sit for the purpose of trying these questions at specified times in different parts of the year. We would also recommend that there should he no appeal from their decision except to the House of Lords; and we think there would be con¬ venience in directing that divorces a mensa et ihoro should likewise be referred to the same tribunal. The commissioners add, “We cannot bring this report to a close without adverting to two questions of immense import¬ ance which are closely connected with the subject, though they do not fall within the terms of the inquiry proposed for our consideration. .The one is, whether here, as in Scotland, the parties whose guilt has occasioned the divorce a vinculo matrimonii shall be restrained from intermarrying ? The other, whether a Scotch divorce, upon grounds not allowed by the laws of England, shall operate as a dissolution 101 all purposes of an English marriage ? With regard to the for¬ mer question there is a standing order of the House ot Lords which makes it imperative on any person petitioning for a bill for a divorce a vinculo to insert a provision in it prohibiting the person whose marriage with the petitioner shall be dissolved to intermarry with any offending party on account of whose adultery such marriage shall be dissolved ; but this clause, notwithstanding many struggles to have it retained, is usually struck out without resistance in the committee. With regard to the latter question, a Scotch divorce of an English marriage, where the parties are bond fide domiciled in Scotland, will be binding and valid in the courts of that country upon any question of Scotch law af¬ fecting themselves, their children, or their property; but the courts of England will not recognise in some cases the D J E binding validity of a Scotch divorce, since an English mar- riace, being a contract which, like other personal contracts, must be interpreted according to the law of the country in which it was made, cannot be dissolved by any proceeding in the courts of any other country for English purposes. The anomalies1 arising from this conflict between the law of the two countries are strange and distressing to many families, and a remedy, if possible, ought speedily to be provided for them. We feel, however, that both these questions involve so many and such important considera¬ tions of national policy, and they relate to matters which in some respects are so far removed from the scope of our in- quiry, that we forbear to do more than call attention to them. Having considered the law ot divorce in its diff'eient bearings, the commissioners sum up briefly the alterations and improvements which they think may be made in it with prudence and safety. DIVUS, Diva, in Antiquity, appellations given to men and women who had been deified. Hence it is that upon medals struck on the consecration of an emperor or empress, the title of divus or diva is added; as divus julius, divo ANTONINO PIO, DIVO PIO, DIVO CLAUDIO, &C. DIXMUDE (Flemish Dixmuyden), a town of Belgium, province of West Flanders, on the Yser, 12 miles N. of Ypres. Pop. (1851) 3984. It has an active trade in butter, which is said to be the best in Flanders. DIZIER, St, a town of France, department of Haute Marne, arrondissement of Vassey, and 9 miles N. of the town of that name. It stands on the right bank of the Marne, which is here crossed by a bridge and begins to be navigable. St Dizier is surrounded by old walls, and is a handsome town. It has an elegant town-hall of recent con¬ struction, a hospital, a ruined castle, ship-building yards, iron foundries, cotton factories, and a considerable tiade in wood. In 1544 it sustained a memorable siege by Charles Y.; and here in 1814 the French forces twice defeated a part of the allied army. Pop. 6450. DJEBAIL, Jebail or Gibyle (the ancient Byblus), a town of Syria, situated on an eminence near the sea at the foot of Lebanon, 30 miles S.W. of Iripoli. It is walled on the three sides towards the land, but open towards the sea,^ and is about a mile and a half in circuit. Nearly one-halt of the space within the walls is occupied by gardens, and the population probably does not exceed 2000. It has an old castle built of stones of vast size, an old Maronite church, and a mosque. Its artificial harbour was destroyed during the time of the crusades. “ The land of the Giblites, with “ all Lebanon,” was assigned to the Israelites by the ori¬ ginal appointment; but it does not seem that they ever had possession of it. It was celebrated for the birth and worship of Thammuz, the Syrian Adonis. Djebail was taken pos¬ session of by the crusaders in 1100, and, after some vicissi¬ tudes, remained subject to them during their sway in the East. Divus II Djebail. i Lord Brougham says, in Warrmder v. War render (2 Cl. & Finn. 540) “ The resolution m Lolley s case was that an English mar¬ riage could not be dissolved by any proceeding in the courts of any other country for English purposes ; in other words that “e courts of Siis country will not recognise the validity of a Scotch divorce, but will hold the divorced wife dowable of an English estate, the di¬ vorced husband tenant thereof by the courtesy, and either party guilty of felony by contracting a second marriage in England, upon the force and effect of such divorce in Scotland, and for Scotch purposes, the judges gave and indeed could give no opinion, and as tnere could be nothing legally impossible in a marriage being good in one country which was prohibited by the law of another, so it tne con¬ flict of the Scotch and English law be complete and irreconcilable, there is nothing legally impossible in a divorce being valid m me one country which the courts of the other may hold to be a nullity.” Lord Lyndhurst, in his judgment in the same case, says ; _ it must be admitted that the legal principles and decisions in England and Scotland stand in strange and anomalous conflict on this im¬ portant subject. As the laws of both now stand, it would appear that Sir G. Warrender may have two wives ; for having been divorced in Scotland he may again marry in that country, he may live with one wife in Scotland most lawfully, and with the other equally law¬ fully in England ; but only bring him across the border, his English wife may proceed against him in the English courts, either for resti¬ tution of conjugal rights, or for adultery committed against the duties and obligations of the marriage solemnized in England ; again, send him to Scotland, and his Scottish wife may proceed in the courts in Scotland for breach of the marriage contract entered into with her in that country. Other various and striking points of anomaly, alluded to by my noble and learned friend, are also obvious in the existing state of the laws of both countries; but however individually grievous they may be, or however apparently clashing in their principles, it is our duty as a Court of Appeal to decide each case that comes before us according to the law of the particular country whence it originated, and according to which it claims our consideration, leaving it to the wisdom of parliament to adjust the anomaly, or get rid of the discrepancy, by improved legislation.” DOB DOC 73 Djidda DJIDDA, a seaport-town of Arabia. See Jidda. |j DMITROV, a town of Russia, capital of a cognominal Dobuni.^ cjrcie in the government of Moscow, 46 miles N. of the city of that name. Pop. 3000. DMITROVSK, a town of Russia, capital of a cognominal circle in the government of Orel, and 56 miles S.W. of the city of that name on the Nerussa. Pop. 4000. DNIEPER, a large river of Europe. See Russia. DNIESTER, a large river of Europe. See Russia. DOAB. This term in Hindustan means any tract of country included between two rivers. Thus, in the Punjaub there are five Doabs lying between the Indus and the Sutlej, and the tributaries of these rivers. The tract of territory, however, usually implied in the general term “ the Doab,” is that portion of the great political division of India known as the North-Western Provinces, which lies between the Jumna and the Ganges. This vast tract extends from Allahabad in the south to Saharunpore in the north, and is situated between Lat. 25.20. and 30.20. The soil is fertile, and produces millet, sugar cane, and barley, and is peculiarly adapted for indigo, which grows here in a wild state. The opium-poppy and tobacco have also been introduced. The territory contains many thriving and populous towns, and the whole country has been brought into a high state of culti¬ vation by means of a magnificent plan of irrigation, com¬ prising the main line of the Ganges Canal, which flow's from Kurdwar through the centre of the Doab, with branches ex¬ tending to almost every town in the province. The climate during the rainy season is hot, but during the winter is cool. By a treaty concluded with Scindia in 1803, the forts and territories of the Doab between the Jumna and the Ganges were ceded to the British; and the southern part of the Doab was ceded in 1801 by the reigning nabob of Oude. (e.t.) DOBBERAN, amarket-town and watering-place in the grand duchy of Mecklenburg-Schwtrin, pleasantly situated in a valley, on a small river about a mile from the Baltic. Pop. about 3000. It is much frequented for its sulphurous springs and baths, and for sea-bathing. The grand duke has a summer residence here. DOBELN, a town of Saxony, on an island formed by the Mulde, 32 miles E.S.E. of Leipzig. Manufactures—woollen and linen goods, fustians, hats. Pop. (1849) 7158. DOBROUSCHA, a district of European Turkey. See Danube. DOBSCHAU, or Dobsina, a town of Hungary, county of Gomor, on the Dobsina, 26 miles N. of Gomor. The inhabitants, amounting to about 4000, are mostly German. In the vicinity are rich mines of iron, copper, cobalt, and mercury. DOBSON, William, an English portrait and historical painter, born at London in 1610. He served an apprentice¬ ship to one Peck, a stationer and picture dealer ; and while in his employment he began to copy the pictures of Titian and Vandyck, whose manner he ever after retained. Van- dyck, happening to pass a shop in Snow Hill where one of Dobson’s pictures was exposed, sought out the artist, and presented him to Charles I., who took Dobson under his protection, and not only sat to him several times for his own picture, but caused the Prince of Wales, Prince Rupert, and many others, to do the same. After the fall of Charles, Dobson was reduced to great poverty, and fell into disso¬ lute habits. He died at the early age of 36. dobuni, or Boduni, an ancient people of Britain, who possessed the territory which now forms the counties of Oxford and Gloucester. Both names seem to have been derived from the low situation of a great part of the country which they inhabited; for both Duvn and Bodun signify deep or low in the ancient language of Gaul and Britain, f he Dobuni are not mentioned among the British nations who resisted the Romans under Julius Caesar; and before t e invasion of Claudius they had been so much oppressed VOL. VIII. by the Cattivellauni, that they cheerfully submitted to the Docetse Roman yoke. Cogidunus their prince was confirmed by lj Claudius in the government, and fewer garrisons were sta- Docime‘ tioned in his dominions than in those of the other native princes. Consequently there are comparatively few Roman /^"“‘ remains in that part of the country. The Durocornovium of Antoninus, and the Corinium of Ptolemy, are believed to have been the capital of the Dobuni at Cirencester, where there are still many marks of a Roman station. Clevum or Glevum, in the thirteenth iter of Antoninus, stood where the city of Gloucester now stands ; and Abone, in the four¬ teenth iter, was probably situated at Avinton on the Severn. DOCETfE (from Sokhv, to appear), a name applied to those heretics in the early Christian church who held that Christ, during his life, had not a real or natural, but only an apparent or phantom body. From this circumstance they were also called Phantasiastae, Phantasiodocetae, Opi- narii, and Opinati. The origin of this opinion is to be sought in the Greek, Alexandrine, and Oriental philoso¬ phizing about the imperfection or rather the essential im¬ purity of matter. Traces of a Jewish Docetism are to be found in Philo; and in the Christian form it is combated in the writings of John, and more formally in the epistles of Ignatius. It differed much in its complexion according to the points of view adopted by the different authors. Among the Gnostics and Manichaeans it existed in its worst type, and in a milder form it is to be found even in the writings of the orthodox teachers. The bolder docetae assumed the position that Christ was born without any participation of matter; that his eating and drinking, and even his cruci¬ fixion, was a mere phantasm. They denied, accordingly, the resurrection and the ascent into heaven. Some held that another man was crucified instead of Christ. To this class belonged Dositheus, Saturninus, Cerdo, Marcion, and their followers, the Ophites, Manichaeans, and others. The other, or milder school of Docetae, attributed to Christ an ethereal and heavenly instead of a truly human body. Amongst these were Valentinus, Bardesanes, Basilides Tatianus, and their followers. T hey varied considerably in their estima¬ tion of the share which this body had in the real actions and sufferings of Christ. Clement and Origen, at the head of the Alexandrian school, took a somewhat subtle view of the incarnation, and Docetism pervades their controversies with the Monophysites. Docetic tendencies have also been de¬ veloped in later periods of the church’s history, as for ex¬ ample by the Priscillianists and the Bogomiles, and also since the Reformation by Jacob Bohm, Menno Simonis, and a small fraction of the Anabaptists.—(Niemeyer De Docetis, Halle, 1823-4.) DOCIMASIA, or Dokimasia, in Antiquity, a proba¬ tionary trial to which every Athenian citizen was subjected when he was appointed, either by lot or suffrage, to any public office. The docimasia consisted in a scrutiny into the character and qualifications of the individual, and was performed in public before certain judges: when, among other interrogations, it was asked whether he had been duti¬ ful to his parents, had served in war, and if he were in pos- « session of a competent estate. DOCIMASTIC (SoKt/xa^w, to test), assaying, proving by experiments. The docimastic art is otherwise called me¬ tallurgy. It is the art of assaying minerals or ores, in order to determine the nature and quantity of the metallic sub¬ stances they contain. DOCIMENUM Marmor, a name given by the ancients to a bright and clear white marble obtained from the quar¬ ries near Docimenos, a town in Phrygia. It was much used in building temples and other sumptuous edifices at Rome, and was accounted little inferior to the Parian in colour, but inferior in the compactness of its grain; and hence it was seldom used by statuaries. K 74 DOCK, Dock. AN inclosed space for the reception of ships, either for their security or for the convenience of building or giving them repairs. This word has been derived by some, absurdly enough, from the Greek Sexo/uu, to receive. I hat we had it, along with almost the whole of our sea-terms, irom the northern continental nations, is sufficiently obvious. Thus in Flemish it is dok; Teutonic, dock; Swedish, docka ; Suio-Gothic, docka; perhaps originally from dekken, to co- ver, protect, secure, inclose. "I he dock lor inclosing the prisoner in a court of justice is evidently from the same origin. , Docks for the reception of ships are of two kinds, wet and dry. A wet dock may either have gates to retain the water in it, so that ships shall constant!}7 remain afloat, or be left open for the tide to flow into and ebb out of it at pleasure, either leaving it dry at low water, or with a certain depth of water remaining in it, according to its construction and situation with regard to the low-water mark, and to the ebbing of the sea at spring or neap tides. A wet dock without gates is generally distinguished by the name of a basin, which, however, is sometimes indiscriminately ap¬ plied to a wet dock whether with or without gates.^ A dry dock either becomes dry by the ebbing of the tide when the gates are left open, or by shutting the gates at low water, and pumping out whatever water may remain in it at that time, by the power of men, horses, wind, or, which is now most commonly performed in the Queen’s dock-yards, by the steam-engine. A wet dock, therefore, may be defined to be “ a basin of water, in which ships may be kept afloat at all times of the tide a dry dock, a “ receptacle in which every part of a ship can be examined, and its defects repaired.” Ships may also be conveniently built in dry docks, and floated out by opening the gates ; though in all dock-yards there are places set apart for this purpose, under the name of slips. A wet dock is called by the French un basin; a dry dock, une forme ; and a slip, une calle. The digging out the earth, and building the surrounding walls of masonry to prevent the sides fading in, and the preparation of the mortar and puzzolana, in the construc¬ tion of a wet dock, are attended with great labour and ex¬ pense. The two wet docks or basins of Cherbourg (see Breakwater), which are among the finest specimens that exist in the world, are estimated to have cost three millions sterling. The labour of excavation may sometimes be spared, and a series of wet docks or basins conveniently made, by turning the course of a tide-river through an isth¬ mus, and placing a pair of gates at each end of the old chan¬ nel. In this way were the new docks of Bristol constructed out of the bed of the Avon. Wet docks. Wet docks are an improvement in navigation and com¬ merce of the utmost importance, but of very modern date in this country ; indeed, they owe their introduction en¬ tirely to a spirit of individual enterprise in commercial spe¬ culation. Liverpool might still have remained a poor fish¬ ing village but for its convenient docks, which not only pro¬ duce to the town and corporation a large revenue, but en¬ sure to the merchant every possible facility in refitting, loading, and discharging his ships, whatever their bur¬ den or their cargo may be, without being exposed to the risk of losing both ship and cargo in a rapid tide-river ; and, at all events, to an unavoidable delay, occasioned by dis¬ tance, the weather, or the state of the tides. Hull is also greatly indebted for the extension of its com¬ merce to its docks. Its old wet dock contains an area of ten acres nearly, and has accommodated at one time 130 sail of such vessels as frequent that port. _ ^ London, though unquestionably the first city in the world for its opulence, its commerce, and public spirit, and pos- SeSsing within itself the powerful internal means of support¬ ing docks, and all other conveniences that trade and ship- pino- mav require on the most extensive plans ; London was the^last to try the experiment of docks, except in the case of two spirited individuals, Mr Perry at Blackwall, and Mr Wells at Greenland Dock, both private ship-builders. Not¬ withstanding the total inadequacy of legal quays, which sub¬ jected the merchants to incalculable losses and delays, and in many cases proved absolutely ruinous ; notwithstanding the effect of the heavy, expensive, and fatal embarrassments experienced regularly on the arrival of the W est India fleets, and the annual losses, by plunder in the river, on West India produce, which alone were calculated to amount to L.150,000 to the proprietor, and L.50,000 to the revenue, and more than the double of those sums, including other branches of commerce ; it was not till the year 1199 that prejudices and private interests were so far removed as to enable the merchants concerned in the West India trade to obtain an act of parliament to carry into execution a plan of docks, quays, and warehouses, for the convenience of that trade on the Isle of Dogs. Since that time the London Docks, St Katharine Docks, and various others, have been completed, to the incalculable benefit of the shipping in¬ terest and the commerce of the metropolis. The docks of Liverpool were the first of the kind that were constructed in this kingdom, by virtue of an act of parliament passed in 1708 ; and from that period the town of Liverpool has rapidly raised itself from a pool fishing village, and a port for coasting vessels, to he the second commercial town and port in the empire ; and the impiove- ments carried out for the enlargement and better arrange¬ ment of the docks rendered it, for convenience and appear¬ ance, in this respect the very first, not even London ex¬ cepted. . It appears from a statement, apparently authentic, that in the ten years ending with 1808 the number of ships which entered these docks was 48,497, tonnage 4,954,204 ; and the dock duties received L.329,566; and that in the following ten years ending in 1818 the number of ships was 60,200, the tonnage 6,375,560, and the amount of du¬ ties L.666,438 ; while for a single year (ending June 1853), no less than 20,490 vessels entered the docks, the tonnage of which was 3,889,981, and the amount of duties L.256,702 .—the largest amount yet received—the following being the return for the last ten years:— Year. N umber of Vessels. 1843 16,606 1844 18,411 1845 20,521 1846 19,951 1847 20,889 1848 20,311 1849 20,733 1850 20,457 1851 21,071 1852 21,473 1853 20,490 Tonnage. 2,445,278 2,632,712 3,016,531 3,096,444 3,351,539 3,284,963 3,639,146 3,536,337 3,737,666 3,912,506 3,889,981 Amount of Duties Received. L,188,286 185,164 223,247 213,423 244,435 197,617 224,224 211,743 235,527 246,686 256,702 Dock. It mav also be observed, that this extraordinary increase has taken place since the abolition of the slave trade, which, it was formerly asserted, would be the ruin of Liverpool. For a more detailed account of these docks, see the arti¬ cles Birkenhead and Liverpool. -DOCK. 75 The West India Docks on the river Thames were com¬ menced in February 1800, and opened in August 1802. They consist of an outward and a homeward bound dock, and communicate by means of locks with a basin of five or six acres on the end next to Blackwall, and with another of more than two acres at the end next to Limehouse, both of which basins communicate with the Thames. The out¬ ward-bound dock is about 870 yards in length, by 135 in width, containing consequently an area of more than 24 acres ; the homeward-bound dock is of the same length, and 166 yards in width, its area being little short of 30 acres ; and the two together will contain with ease at least 500 ves¬ sels of from 250 to 500 tons. The whole are surrounded with a high wall, and, as a security against fire, the moment that a ship enters the dock the crews are discharged, and no person whatever is allowed to remain on board, or with¬ in the premises, the gates of which are closed at a certain hour. They are surrounded by immense warehouses, which are estimated to contain nearly 10,000 hogsheads of sugar, and an immense quantity of rum. The sum authorized by parliament to be raised for completing these docks and ware¬ houses was L.1,200,000, and the total expense was probably not far short of one million and a half; yet on this capital the subscribers have been receiving from a very short period after their opening ten per cent., which, by the terms of the act, is not to be exceeded, and the term granted is limited to 21 years ; but, like most other property, these docks have been greatly depreciated in value, and at present barely pay 8 per cent. The next set of docks that were undertaken for the ad¬ vantage of the trade of the capital was the London Docks. These docks are situated in Wapping, and are appropriated for the reception of all ships arriving in the port of London with wine, spirits, tobacco, and rice on board, but not ex¬ clusively, ships having on board other cargoes being ad¬ mitted on the payment of certain fees. The act of parlia¬ ment for incorporating the dock company was passed in 1800, authorizing them to raise a capital of L.1,200,000; but such was the number of houses to be purchased (we believe not less than 1200) occupying the site of the dock, that this capital by subsequent acts was extended to L.2,200,000, the dividends on which are limited, as in the West India Docks, to ten per cent. The great dock is 420 yards in length, and 230 yards in width, covering an area of twenty acres. A basin of three acres nearly connects it with the river. The warehouses are very magnificent; and the tobacco warehouse is the grandest and most spacious building of its kind in the world, being capable of containing 25,000 hogsheads of tobacco, and the vaults underneath as many pipes of wine. This single building, under one roof, is said to occupy upwards of four acres of ground. These docks were opened in February 1805. The East India Docks, for the exclusive reception and accommodation of the East India ships, were the last in suc¬ cession. The act for the incorporation of the company was passed in July 1803, authorizing them to raise a capital of L.200,000, which was afterwards increased to L.600,000, the dividend, as in the case of the two others, to be limited to ten per cent. These docks are situated at Blackwall. That for the reception of homeward-bound ships is 470 yards in length by 187 in width, containing a surface of rather more than 18 acres ; the outward-bound dock is 260 by 173 yards, and is consequently something more than nine acres. An entrance basin of three acres nearly, and a spacious lock, connect them with the Thames. Besides these there are the London Docks, the St Ka¬ tharine’s Docks, and the Victoria Docks in course of con¬ struction ; of these, detailed accounts will be found under the article London. Hull has five docks, occupying with their basins a water area of 49f acres. A timber pond of 9 acres was con¬ structed in 1853. The tonnage of shipping in 1852 was Dock. 799,866 sailing vessels, and 305,021 steam-vessels ; the amount of dock dues L.433,755. Southampton, the station for the West India mail and Lisbon and Alexandria steamers, is now constructing ex¬ tensive docks and quays to accommodate their great and increasing traffic. Grimsby Harbour has lately been greatly improved. Wet and dry docks have been constructed on the most ap¬ proved principles, at an expense of L.250,000, and a canal cut into the Humber calculated to admit vessels of 1000 tons burden. Hartlepool has also been of late years greatly enlarging its harbour and dock accommodation. Sunderland has new docks of 18 acres extent, which were opened in 1850, and which can accommodate 300 sail. Dundee has lately immensely improved her harbour and docks; besides two smaller docks, the wet dock now con¬ structing will occupy 14g acres, the lock of which will be 60 feet broad. Aberdeen has a wet dock, where the largest vessels may float in safety ; it covers nearly 40 acres, with quay room of about 9000 feet. Leith, the port of Edinburgh, has three wet docks, con¬ taining about 15 acres of water room. Detailed accounts of these docks will be given under the names of the respec¬ tive ports. The naval dry docks of the United States are among the most stupendous mechanical enterprises of that country; they are constructed at the navy-yards of New York, Phila- delpia, Boston, Portsmouth, Norfolk, Pensacola, and San Francisco. By far the most extensive and magnificent of these structures is the granite dry dock of New York; 80,000 tons of stone have been used in its construction ; the masonry foundations are 400 feet in length, and 120 in breadth. The main chamber is 286 feet long, and 30 feet broad on the bot¬ tom ; 307 feet long, and 98 feet broad at the top within the folding gates; the height of the wall is 36 feet. The work was commenced in 1841, and took ten years to complete it; the aggregate expenditure was above L.430,000. For the docks at Cherbourg, see Breakwater. A dry dock, requiring to be perfectly water-tight, de- Dry docks, mands the greatest care in its construction. It is sometimes lined all round with wood, but more generally with masonry, mostly of hewn granite. The expense is very considerable, as the foundation, by means of piles or otherwise, must be well secured, all leakage prevented, and the culvers or drains properly constructed, to let in and carry off'the water without its undermining the quays or piers. The cost of a complete dry dock will vary probably from L.20,000 to L.100,000, according to the sizje of the ships it is intended to admit, and the nature of the ground on which it is to be constructed. A dry dock may be single, or made to contain only one ship ; or double, to contain two ships ; but the former is the most common, because most convenient. As it is of the utmost importance to preserve the water in a wet dock, and to keep it out of a dry dock, it may be proper to describe the different kinds of gates which are in use for this purpose. The most common, and on the whole perhaps the best Dock gates, and most convenient, are swinging gates, which open in the middle, and lie flat, one part against each wharf or side-wall of the passage leading into the dock or basin. The eleva¬ tion of this kind of gate is represented in Plate CCVL, fig. 3. This kind of dock-gate requires to be made of great strength, with sound timber and good iron, and the gudgeons on which the hinges turn to be well secured into the stone abutments. Care also must be taken to make the bottom of the passage and the bottom of the gates perfectly plane and parallel, to prevent leakage, and give facility to their opening and shutting, which is usually assisted by rollers fLPBJ.P 76 DOCK. Dock. Docking a ship. fixed in a groove, and performed by means of a small cap- stern on each pier. Attached to the top of the gates .s usually a foot bridge with railing, which, separating in the middle, opens and shuts with the gates. . The most simple but by no means the most effective contrivance for keeping out the water, is the wicket-gate, of which the plan and elevation are represented in 1 late CCVI. figs. 5 and 6. It consists of three parts, which when opened are removed separately. This gate is rarely made use of unless where the abutments are not sufficiently strong, or their foundation sufficiently secure, to bear the weight of a pair of swinging gates. < A third kind of gate consists of a floating dam or cais- soon, first introduced into this country by General Ben- tham, and first applied to the great new basin m Ports¬ mouth dock-yard. They are built somewhat in the shape of a Greenland fishing-boat, sharp at the two ends, narrow, and deep in proportion to the depth of water at the en¬ trance of the dock. The keel fits into a groove at the bot¬ tom of the passage, and the two slanting ends rise and fall in corresponding grooves cut into the two abutments. Gt this kind of gate, figs. 1 and 2, Plate CCVI. represent the plan and elevation. By letting in the water, the caissoon sinks in the grooves, and acts as a closed gate; and by pumping out the water, or letting it out to a certain depth, the dam floats as the tide rises, and the narrow part, rising to the top, is readily disengaged from the grooves, and easily floated away as a boat. The advantages of these floating dams, as stated by General Bentham, are, that they are cheaper of construction than the gates heretofore in use for closing docks or basins; that they occupy less space, are more easily repaired, and one and the same dam is capable of being used, as need may require, in different places at different times. These caissoons have also the advantage of serving as bridges of communication for loaded carnages across^the entrances they close, and they require much less labour than gates in opening or shutting up passages into docks or basins, since their occasional buoyancy may be ob¬ tained without pumping water or unloading ballast. Fit;. 7 represents a plan, and fig. 4 a sectional elevation, of a dry or graving dock, into which ships are taken to have their defects examined and repaired, coppered, &c., and in which, if necessary, as already observed, ships may be built. When a ship is brought into a dry or graving dock, she gradually subsides as the water flows out, till her keel rests upon the line of square blocks which are placed to receive it along the middle for the whole length ; and on these blocks she is kept steady and upright by a number of shores or poles on each side, one of their ends being placed on the altars or steps of the dock, the other under the ship’s bends and bottom. As a ship under repair generally requires something to be done to the main or false keel, or at any rate these parts require to be inspected, sometimes to shift the main keel, or to add to the whole length of the false keel, it was always found necessary in such cases to remove the blocks, in order to get at the bottom of the ship; but this operation could not be performed without the more serious one of first lifting bodily the ship clear of all the blocks, and suspending her as it were in the air. This pro¬ cess was performed by driving wedges simultaneously under the ends of all the shores that supported the ship; an ope¬ ration that required from four to five hundred men to en¬ able them to suspend a ship of the first rate. When the San Josef, a large three-decker, required her bottom to be examined in 1800, the assistance of almost every artificer in the dock-yard was found necessary to perform this pro¬ cess of lifting her; nor was this the only inconvenience; the ship, thus suspended, suffered very material injury by the pressure of her own enormous weight against the ends of the shores that supported her, such as forcing in her sides, straining the knees and all her fastenings, breaking the treenails, &c- . To remedy these glaring inconveniences and very seri¬ ous injuries that ships thus placed were apt to sustain, and to effect a saving of time and expense in the operation, Mr (afterwards Sir Robert) Seppings, then master shipwright, and afterwards surveyor of the navy, contrived, several years ago, an improvement, as ingenious as it is simple, by which twenty men will suspend the largest ship in the navy, or rather, which amounts to the same thing, will disengage any one block that may be required, in the space of’ two ^or three minutes, without the necessity^ of sus¬ pending her at all; and, as a first rate in dock sits upon about fifty blocks, these twenty men will clear her of the whole of these blocks in about two hours ; and as the sav¬ ing of a day in completing the repairs of a ship is frequently the saving of a whole spring tide, the docking and undock¬ ing of a ship may make, and frequently has made, by this new method, the difference of a fortnight in the time of equipping her for sea, _ The block of Mr Seppings, instead of being one solid piece, consisted of three wedges, or, more properly speak¬ ing, of one obtuse wedge and two inclined planes, which, when put together and placed under the ship s keel, appeal as under, when viewed in the direction or line of the keel, Dock. where G is the wedge on which the keel rests, having its obtuse angle equal to 170°, and HH are the two inclined planes, each having an acute angle of 5 . The wedge is of hard wood, having its two sides lined with iron ; the two inclined planes are of cast iron. When one of these blocks is to be disengaged from under a ship’s bottom, no¬ thing more is required than a few smart blows alternately on the two sides of the two inclined planes, when they fly out, and the middle part or wedge drops ; and the facility of thus disengaging any of the blocks is in proportion to the quantity of pressure upon that block. The strokes aie usually given by a kind of catapulta or battering-ram, bei'jS a thick spar or pole moving on a pair of wheels, as KK. This simple contrivance to get at any part of a ship’s bot¬ tom by removing in succession all the blocks, without the necessity of lifting the ship, which the removal of any one block required to be done by the old method, is now uni¬ versally adopted in all the dock-yards ; and the Lords of the Admiralty marked their sense of the great utility of the im¬ provement, by bestowing on Mr Seppings a reward of L.1000 for the invention. Another very material improvement introduced into her Roofing Majesty’s dock-yards, is that of covering the dry docks and the docks, building slips with roofs. The rapid decay of our ships of war by that species of disease known by the name of the dry rot, attracted very general attention ; its effects were well known, but a variety of opinions were entertained as D 0 Dock, to its causes and its cure. It was quite obvious, however, that exclusion of air and moisture were the two great ope¬ rating causes in giving activity to the progress of the di¬ sease (see Dry Rot) ; and that a ship in dock, stripped of her planking, and open to the weather in every part, alter¬ nately exposed to frost, rain, wind, and sunshine, must at least have her timbers differently affected, some swelled and water-soaked, others shrunk with heat, and others rifted with the wind and frost; and, if closed up with planking in this state, might be expected, at no great distance of time, to exhibit symptoms of decay. The workmen, too, in the open docks or slips, suffered from the vicissitudes of the weather no less than the ships, and their labour was frequently sus¬ pended, to the great detriment of the naval service. The measure of roofing over the docks and slips had long and repeatedly been suggested, but, either from prejudice or a false economy, it was only of late years carried into prac¬ tice, but is now universal in all the yards. These roofs are generally constructed so as to be capable of having the sides and ends occasionally closed, according to the quarter from which the wind may blow ; and by this contrivance the timber is prevented from rifting, as it is liable to do, by the action of a thorough draught of wind, and the health of the artificer is prevented from injury. The light is admitted through numerous windows placed in the roof. These roofs are in general supported on a row of pillars, and covered with plates of iron. Plate CCVI. fig. 8, exhibits the trans¬ verse section of a roof thrown over the head of the dock at Plymouth; its span, from A to A, being 95 feet 4 inches, and the extreme width, from B to B, 125 feet 4 inches, supported, on the principle of trussing, without a single beam. Another of the same kind was built at Chatham, whose span was 100 feet, and the extreme width 150 feet. These im¬ mense roofs, of which there are now some larger, were con¬ structed after a plan of Mr Seppings. The cost of one of the dimensions above mentioned was from L.6000 to L.7000, which, great as it may appear, must be amply repaid by the superior quality and durability of the ships built under it; but the same roof, with little or no repair, serves as a covering for eight or ten different ships in succession. General Bentham, who, in his statement of Services ren¬ dered in the Civil Department of the Navy, seems to claim to himself all the inventions and improvements which have been introduced into the dockyards for the last forty years, carries his invention beyond a mere covering, and proposes to house over the docks and slips so completely as to afford “ means of heating, warming, ventilating, and artificially lighting the interior at pleasure ; the introduction of boilers or steam-kilns for bending the planks within the inclosure; the introduction of machinery for assisting in various opera¬ tions, particularly the more laborious ones; the providing room for carrying on all the shipwright’s work within the building; besides a variety of lesser works, such as it is found very inconvenient during the building or reparing of a ship to have executed, for example, in a smith’s or car¬ penter’s shop at a distance.” Such buildings would not only be enormously expensive, but, in the present crowded state of the dock-yards, utterly impracticable. With regard to the invention of covered docks and slips, they have been used in Venice from time immemorial; and it appeared, from the evidence given by Mr Strange, the consul at that port in the year 1792, before the commissioners of land revenue, that two-and-twenty large ships had been under covered slips, some of them for sixty years nearly. At Carlscrona, also, there are several covered docks, and both Mr Nicholls and Mr Snodgrass strongly recommended the building of ships under cover nearly fifty years ago. Hauling Among other experiments which were made in the dock- u|j ships on yards for facilitating and expediting the repairs of ships, T8- one may be mentioned, of which many persons were san¬ guine enough to think that the successful result was likely C K. 77 to be attended with most important benefits to the naval Dock, service. It was that of hauling up ships of war, of any di- mensions, on building slips, instead of taking them into docks. It is no uncommon practice, at various ports of this kingdom, where there are neither artificial basins nor na¬ tural harbours, to haul vessels of the burden of fifty to two hundred tons, or probably larger, upon the beach, by means of capstans, to give them repairs; in like manner, most of the large fishing smacks are hauled up for security in tem¬ pestuous weather; but the practicability of hauling up ships of war, especially of the larger classes, was a matter of some doubt. Several frigates had, at various times, been hauled upon slips, when the docks were all occupied ; and the ease with which the operation was performed induced the offi¬ cers of the dock-yard to propose the hauling up of a line- of-battle ship. The Kent of 74 guns, was selected for this purpose. It was necessary, in the first place, to take her into a dock, to have proper bilgeways prepared, and to be stripped, so as to be made as light as possible; her weight being, according to a calculation made from the water she displaced when afloat, about fourteen hundred tons. To heave up this weight fourteen capstans were employed, and the number of men to work these were as under : Nine men to each bar and swifter 1512 Eight men to hold on at each 112 Three men to each capstan, to attend the fall 42 Men on board the ship, and employed in other 1 operations J Total of men employed 2116 The time occupied in hauling her up, after all the pur¬ chases were brought to bear, wTas forty minutes. The ex¬ pense of preparing her, and the loss and wear and tear of the materials, w^as estimated at somewhere about L.2000. The advantages which slips are supposed to possess over dry docks are many and important. They can be constructed at one-twentieth part of the expense ; they oc¬ cupy less space; they can be constructed on a steep or a shelving shore; and ships can be hauled upon them either in spring or neap tides ; whereas a dry dock can only be made in particular situations, and, when made, ships can only be docked and undocked in certain states of the tides; from which circumstance a considerable delay and incon¬ venience are frequently experienced. It should be recol¬ lected, however, that a large ship must necessarily go into a dock preparatory to her being hauled up on a slip. It has been considered as not at all impossible, as w as sug¬ gested some time ago by Mr Perring, then the ingenious clerk of the check in Plymouth dock-yard, that the whole or¬ dinary might hereafter be laid up on slips, which, if housed over, would unquestionably be the best means of increasing their durability, and preserving them from partial decay. Nor is it certain that in the end it would not be the most economical mode of preserving them. The expense, as ap¬ pears from the Estimates of the Ordinary of the Navy for the year 1817, is L.187,000 for harbour victuals, harbour moorings and riggings, &c., besides L.135,000 for wages; the chief part of both which sums is on account of ships of war laid up in ordinary, none of which would be required by placing them on slips. It would indeed form a singular revolution in naval management, if ships hereafter should be laid up in ordinary on dry land, whilst the timber of which they are built was considered to be the best preserved under salt w'ater; a process which, from some experiments recently made, promises fair to be the most effectual pre¬ vention of, and a probable cure for, the dry rot. (See Dry Rot.) This method of preserving timber has long been practised at Brest, Carthagena, and several other places on the Continent; and the only objection to it in some of our ports appears to be the attack of the worm known to natu¬ ralists by the name of Teredo navalis, whose bite is almost as destructive as the dry rot. 78 DOCK-YARDS. On the other hand, there are very many and serious ob¬ jections, even were the measure practicable, of hauling up ships of the line in particular, to be laid in ordinary on slips. In the first place, the length of sea-beach which would be reouired is greater than probably all the dock-vards in the kingdom could furnish. Secondly, the three warrant offi¬ cers who are now employed in each ship, and who are the best men in the service, being no longer necessary, would be turned adrift, and, in all probability, utterly lost to the navy. Thirdly, no large ship could be hauled on the slips without being previously taken into a dock to have her bilgeways fitted, and her bottom prepared for placing her on the slip. The time taken for this purpose must neces¬ sarily interfere with the other works of the yard; and after taking her out, the preparations for heaving her up, the cap¬ stans, blocks, purchase-falls, chains, and a variety of other articles, amount to a very large expense, not less, with the expense of the roof to cover the ship, than L.10,000 foi each slip so hauled up. Dock- Yards. Dock- Yards. Previously to the reign of Henry VIII. the kings of Eng¬ land had neither naval arsenals nor dock-yards, nor a.ny regular establishment of civil or naval officers to piovide ships of war, or to fight them. 1 hey had admirals, how¬ ever, possessing a high jurisdiction and very great power. (See the article Admiral.) And it would appear, from a very curious poem in Hackluit’s Collection, called Ihe Policie of Keeping the Sea, that Henry V. had both ships, officers, and men exclusively appropriated to his service, and independently of those which the Cinque Ports were bound, and the other ports were occasionally called upon, to furnish, on any emergency. By this poem it also appears that Little Hampton, unfit as it now is, was the port at which Henry built -his great Dromions Which passed other great shippes of the commons. But what these dromions were no one can now tell; nor is it easy to conceive how the building and repairing of tbe Great Harry, which in the reign of Henry VII. was launched at Portsmouth, and cost L. 15,000, was managed, consider¬ ing the very rapid strides made at once from the small Cinque Port vessels, manned with 21 men and a boy, to this enormous floating castle. At that time it is well known that they had no docks, nor even substitutes for them. The foundation of a regular navy, by the establishment of dock-yards, and the formation of a board, consisting of certain commissioners for the management of its affairs, was first laid by Henry VIII., and the first dock-yard erected under his reign was that of Woolwich. I hose of Ports¬ mouth, Deptford, Chatham, and Sheerness, followed in succession ; and the last, excepting the new and unfinished yard of Pembroke, was Plymouth, which was founded by William III. From the first establishment of the dock-yards to the present time, most of them have gradually been enlarged and improved by a succession of expedients and make-shifts, which answered the purposes of the moment; but the best of them possess not those conveniences and advantages which might be obtained from a dock-yard systematically laid out on a uniform and consistent plan, with its wharfs, basins, docks, slips, magazines, and workshops, arranged according to certain fixed principles, calculated to produce convenience, economy, and despatch. Imperfec- Neither at the time when our dock-yards were first esta- tions of the blished, nor at any subsequent periods of their enlargement Queen’s as the necessities of the service demanded, could it have dock-yards, foreseen what incalculable advantages would one day be derived from the substitution of machinery for human labour ; and without a reference to this vast improvement in all mechanical operations, it could not be expected that any provision would be made for its future introduction ; on the contrary, the docks and slips, the workshops and store¬ houses, were successively built at random, and placed where- ever a vacant space would most conveniently admit them, and in such a manner as in most cases to render the subse¬ quent introduction of machinery and iron railways, and those various contrivances found in the large manufacturing esta¬ blishments of private individuals, quite impossible, even in the most commodious and roomy of her Majesty’s dock-yards. The want of a systematic arrangement in our dock-yards, proposed independently of machinery, and the enormous expenditure dock-yard of money laid out on expedients, were questions of frequent on the Isle discussion among naval men connected with the variousof Grain- administrations of the navy, and it was thought by many that it would be more desirable to construct an entire new dock-yard in some eligible situation, on an extensive scale, than to continue the improvements in the old ones. For this purpose, so early as the year 1765, the attention of the naval administration appears to have been turned to the Isle of Grain in the river Medway, along the shore of which is a fine expansive sheet of deep water. A dock-yard thus placed, on a systematic plan, would supersede that of Chat¬ ham on one side, and Sheerness on the other; but it was discovered on boring that the substratum was so loose and sandy as not to admit of a solid foundation. General Ben- tham, however, revived the project in the year 1800, which he seems to claim as his own, and painted the situation in such glowing colours, and as affording so many advantages for a grand naval arsenal, that the Lords of the Admiralty were induced to order a fresh set of borings to be taken. These were carried to the depth of 60 feet, and were every¬ where found to consist of sand and mud, and totally unfit for the construction of basins, docks, and such solid build¬ ings as are required for naval purposes. The imperfection of the naval yards to the eastward, the on the pe- extension of the boundaries of France towards that quarter, ninsula of the occupation of the greater naval port of Antwerp, and North- the uninterrupted command of the Scheldt and the ports of ^eet> Holland by that power, rendered an enlargement of the means of naval equipment in the eastern dock-yards of Eng¬ land, or a new naval arsenal, indispensable. For the latter purpose the banks of tbe Thames were considered, in every point of view, as preferable to those of the Medway, the entrance into the latter being narrow7, and having a bar across it, on which, at low water of spring tides, there is only 14 or 15 feet of water; whereas the navigation of the Thames is at all times uninterrupted, excepting by the bad¬ ness of the weather. It communicates directly with the great market-town of London, in which every description of stores, foreign and domestic, is accumulated; and the trade of the Thames is the great source from which the fleet is supplied with seamen. The marshy peninsula of Northfleet was considered by naval men, who had turned their attention to the subject, to possess every possible re¬ quisite for the establishment of a royal dock-yard on an ex¬ tensive scale. It was sufficiently removed from the mouth of the river to be completely sheltered, yet near enough for ships to proceed to sea with one wind. In the river be¬ tween Northfleet and the sea there is plenty of water for the largest three-deckers to proceed with all their guns, ammunition, stores, and provisions on board, and almost with any wind, if moderate. A copious stream of good fresh water runs across the peninsula. The soil afforded plenty of earth suitable for bricks ; the foundation was excellent for docks, slips, wharfs, and buildings of all kinds. It was sufficiently near the metropolis for speedy communication with the naval departments, and to receive stores in barges and the river craft. It was capable of be¬ ing defended both on the land and river side ; and when the whole was raised to the height of 12 feet with a dry gravelly soil, from the excavations of the docks and basins, DOCK-YARDS. 79 Dock- there could be no doubt of the healthiness of the situation. Yards. By the direction, therefore, of the Lords of the Admiralty, a complete survey was made by Messrs Rennie and Whidbey, who furnished a plan and estimate of a naval arsenal on a magnificent scale, within which all kinds of machinery were proposed to be employed for the making of anchors, saw¬ ing of timber, rope-making, block-making, &c.; iron rail¬ ways to be laid from the timber wharfs to the timber fields, f om thence to the mills and pits, and from them to the docks, slips, and workshops. The estimate, it appears, was about six millions sterling, which Mr Rose, in his letter to the late Lord Melville, calculates, with the fortifications and unforeseen expenses, to amount actually to ten millions ; an expense which the minister did not venture to propose, though there can be little doubt that, when the case was fairly stated to the public, and the necessity of increasing our naval establishments to the eastward had been made apparent, no violent opposition would have been made to a measure which tended to keep up our naval superiority, and which was the less objectionable, as none of the money would have been taken out of the country, but circulated within it, to the encouragement of the arts, trades, and manufactures of the kingdom. The board of revision made a detailed report on the merits of the plan, which, however, as the execution of it was delayed, was not printed ; but the real reason was sup¬ posed to' be, the very gloomy view taken by the commis¬ sioners of the disadvantages and imperfections of the present dock-yards, which Mr Rose seems to think, and indeed it is generally thought, is by no means warranted, and that those disadvantages in that report are greatly exaggerated, perhaps to enhance the value of the Northfleet plan, of which they seem to have been much enamoured. Imper¬ fect as the old dock-yards are, chiefly from their having risen, as before observed, to their present state, by a suc¬ cession of expedients and make-shifts, they are neverthe¬ less far superior to any similar establishments on the Con¬ tinent of Europe, if we except the arsenal of Cherbourg, whose magnificent basins (see Breakwater) are certainly unequalled, and the space surrounding them capable of being turned to every possible advantage. M. Charles Dupin, a French officer, who examined all our dock-yards with a skilful eye, pronounces them as by far superior to any on the Continent. We have heard much of the mag¬ nificent basins and the covered docks of Carlscrona, but the one has been greatly overrated, and the others are merely covered over with shed-like roofs; nor is there the least likelihood that the plan will ever be finished. We have been told likewise of the superior advantages of the naval arsenal of Copenhagen, where every ship has its appropriate storehouse. This plan has been adopted at Brest, and is reprobated there by every naval officer, and the officers of the yard, as most inconvenient, and a great waste of room, by having the most bulky and the most trifling articles stowed together in the same room. A better arrangement is that of having certain magazines appropriated to certain kinds of stores, and arranged according to the class or rate of ship for which they are intended, and, if appropriated or returned stores, the name of the ship to which they belong painted in front of the berth in which they are deposited. This is the system generally followed in our dock-yards. The great point in which our naval arsenals were most defective was the want of wet docks or basins ; which, how¬ ever, was to a certain extent compensated at the two prin¬ cipal dock-yards of Portsmouth and Plymouth, by two mag¬ nificent harbours, in which the whole navy of England, when dismantled, may be moored and laid up in ordinary, in perfect security. The want of basins, however, in our dock-yards was most severely felt in time of war, when the expeditious fitting out of the fleet was so desirable. These wants are now happily remedied at all the great ports. The perfection of a dock-yard, then, independently of the Dock- advantages of machinery, which are but contingent, may be ^ ar(ls- considered to depend upon one or more extensive basins, ' surrounded by spacious wharfs or quays. By means of these Idea of a a prodigious saving of time, labour, and expense may be P^601^ saved, in every stage of the progress of fitting out a ship for aoc ^ar sea, from the moment she is launched from the slip, or taken out of a dock, as well as in dismantling a ship on returning to port to be paid off' and repaired, or laid up in ordinary. For this purpose the docks and slips should occupy one of the sides of the basin, with working sheds for carpenters and joiners, smiths’ shops, saw-pits, and seasoning-sheds between them. The ship, when completed on the slip and launched into the basin, may then be taken immediately into the ad¬ joining dock to be coppered. From this she proceeds to the second side of the basin, in the corner of which is the bal¬ last-wharf : the remainder of the side will probably be oc¬ cupied by the victualling department, with appropriate stores in the rear for various kinds of provisions, and behind these the bakery, brewery, and slaughter-houses ; on the wharf the iron tanks for holding water, now universally used for the ground tier, in lieu of wooden casks. These are taken on board next after the ballast, and, together with the su¬ perincumbent casks, would be filled in the ship’s hold by means of flexible pipes to convey the water into them. The provisions would at the same time be taken on board at the same wharf, in front of the victualling stores. The third side might be appropriated to the ordnance department, with the gun-wharf extending along the whole side, and the gun- carriage storehouses, magazines, &c., in the rear. The fourth side would be occupied as the anchor wharf, with the cable storehouses, the sail lofts and stores, rigging loft, and maga¬ zines for various stores, in the rear. Behind these, again, on the first side, containing the dry docks and building slips, the ground would be appropriated to the reception, berthing, and converting of timber, from whence iron railways would lead to the saw-mills, saw-pits, and workshops, all of which would be placed on that side. On the second side a pond or basin for the victualling lighters and craft, with wharfs communicating with the manufactories and storehouses; the same on the ordnance or third side ; and on the fourth side might be placed the ropery, hemp storehouses, tar-houses, with a basin for hemp-vessels, lighters, and the like. Com¬ municating with the great basin on the building side, and also with the river or harbour on the shore of which the dockyard is to be formed, should be a mast-pond, with a lock for the storing of spars ; in front the mast-houses, top- houses, capstan-houses, and a slip to launch the masts into the pond. Here also might be placed the boat-houses and boat-pond. A peninsular situation like that of Northfleet, having at Advan- least three-fourths of its shore surrounded with deep water, taSes of a is peculiarly favourable for some such arrangement as is here mentioned; as any number of locks and canals might be oc ^ar • made to communicate with the river, so that ships coming into the basin might not interfere with those going out, nor the lighters and other craft bringing their several species of stores, with either or with one another. By such an ar¬ rangement a ship would be equipped for sea at half the pre¬ sent expense, and within half the usual time. A ship fitting out for an anchorage distant from the dock-yard, as at the Nore and Spithead, is liable to every inconvenience and delay, as all her guns, stores, provisions, and water, must be carried to her in dock-yard lighters and other craft, into which and out of which they must be hoisted and rehoisted ; liable to delay from bad weather and contrary winds ; to be stove alongside the ship, to the total loss or damaging of their cargoes : added to which is the loss of time in going backwards and forwards, especially to the artificers ; the de¬ sertion of the men ; the accidents from the upsetting of boats; and many other evils of a magnitude not easily to 80 DOCK-Y ARBS. Royal be calculated, and exceeded only by the disappointment and vexation that unavoidably occur when ships are prepar¬ ing for some particular and pressing service ; all of which, when ships are fitted out in a basin for sea, are avoided. Here no delay, no embezzlement, no desertion, can take place. A ship in returning from sea may be docked and undocked into the basin with all her stores on board; and if to be paid off, instead of keeping the crew on board tor weeks, till all the stores have been delivered into the dock¬ yard, the ship, by the proposed plan of basins, would remain securely in the basin, to be stripped at leisure by the rig¬ gers and labourers of the yard, and the crew become imme¬ diately available for other ships. Of the many superior ad¬ vantages of wet docks for laying up ships to discharge, over the practice of exposing them in rivers or harbours, the shipping interest of the ports of London, Liverpool, Bristol, and Hull, can best testify, more especially that of London, which has taken the precaution to surround the docks with high inclosing walls, by means of which all access is debarred, and all possibility of embezzlement prevented. n.»ya.x From a brief description of the royal dock-yards as they dock-yards, now stand, a general idea may be formed of their several capacities, advantages, and defects, laking them in succes¬ sion, according to their vicinity to the capital, the first is Deptford.—The front or wharf wall of this dock-yard, facing the Thames, is about 1700 feet in length, and the mean breadth of the yard 650 feet; the superficial content about thirty acres. It has three slips for ships of the line on the face next the river; and two for smaller vessels, which launch into a basin or wet dock, 260 by 220 feet. 1 here are also three dry docks; one of them a double dock, com¬ municating with the Thames, and the other a smaller one, opening into the basin. ^Vith these restricted means, even with an adequate number of workmen, its capacity for build¬ ing ships, or for large repairs, must be very limited; but in the occasional repair of fourth-rates and frigates, and in the fitting out of sloops and smaller vessels, a great deal of work was performed at Deptford in the course of the war. The proximity of Deptford dock-yard to the capital is, how¬ ever, of great importance, in the convenience it affords of receiving from this great mart all the home manufactui es and products which may be purchased by contract for the use of the navy. It is, in fact, the general magazine of stores and necessaries for the fleet, from whence they are shipped off, as occasion requires, to the home yards, the out- ports, and the foreign stations, in store-ships, transports, coasting sloops, lighters, and launches, according to the dis¬ tance to which they must be sent, to the amount, in time of war, of more than 30,000 tons a-year. The principal stores deposited in Deptford dock-yard are small cordage, canvas, and ships’ sails, to an immense amount; beds, hair for beds, hammocks, slops, and marine clothing; anchors under the weight of about seventy-five hundred, which are generally made by contract, all above that size being manufactured in the Queen’s dock-yards. The great magazines for the reception of these stores consist of a large quadrangular building, with a square in the middle, of three stories in height, with cellars under¬ neath, in which are contained pitch, tar, rosin, and turpen¬ tine. The length of each side of these storehouses is nearly the same, differing from a square only by some 18 feet: this length is about 210 feet, but they vary in width from 46 to 24 feet. Parallel to the west front of this quadrangle is the rig¬ ging-house and sail-loft, 240 feet, and nearly 50 feet wide, in which all the rigging is fitted for ships and stowed away, the sails cut out, made, and placed in proper berths for their reception, as well as for various other stores of a smaller kind.^ On the eastern extremity of the yard is a long range of building, called the pavilion, in which the beds, hammocks, and slop-clothing are kept, and in which also are the house- carpenters’, the joiners’, and wheelwrights’ shops. This building is about'580 feet long by 26 feet wide. The remaining buildings usually appropriated to the dif¬ ferent services of a dock-yard are all to be found at Dept¬ ford ; a good blacksmith’s shop, a plumber, glazier, painter shops seasoning-sheds, store-cabins, saw-pits, mast-house, and pond, boat-houses, mould-loft, timber-berths, besides (rood houses and gardens for the principal officers, with se¬ veral coach-houses and stables, so that the whole space is completely filled up in every part. The number of men employed in this yard, in time ot war, may have been about 1500, of whom about one-half were shipwrights and other artificers, and the other half la¬ bourers. There were, besides, in constant employ, 18 or 20 teams of 4 each, of horses, to drag timber and heavy stores. Adjoining to the dock-yard is the victualling yard, the completest °establishment of the kind, perhaps, in this or any other kingdom, though still capable of much improve¬ ment in the arrangement. Its frontage to the Thames is about 1060 feet, and mean depth 1000 feet, containing about 19 acres. I his space is laid out in a more conveni¬ ent manner than any ot the dock-yards, for answering all the purposes which were intended. I he geneial stoie- houses in front of the wharf wall, the cooperage, the brew¬ ery, the butchery, and the bakery, are all separate and com¬ plete in themselves; and a mill of such capacity as to grind corn to be made into biscuit sufficient for supplying the whole navy. Besides all the requisite offices for keeping the accounts, there are houses and gardens for eight of the principal officers of the yard. The cooperage is spacious and well laid out. The staves are all sawed by hand, and this operation employed about 100 sawyers in time of war. Mr Brown of Fulham succeeded in making casks by machinery, by which 17 men in nine hours were able to complete 300 casks, whereas, by the ordi¬ nary method, the same number could only complete about 80. The brewery is well arranged, so is the bakery; and the butchery, consisting of a yard for keeping the cattle, with pens for sheep and hogs, two spacious slaughtering- houses, cutting and salting houses, by the abundant supply of water and constant washing, are kept in the cleanest order, and free from any disagreeable smell. In the salting season 260 carcases have been slaughtered in each of the two days in the week appropriated to killing, and the hog hanging-house is capable of containing 650 carcases. The total number of coopers, sawyers, bakers, and la¬ bourers employed during war, in the victualling-yard at Deptford, amounted probably to 1200 or 1300. Woolwich Dock-yard.—This first and most ancient of the dock-yards presents a frontage to the river of 3680 feet, to which may be added 160 feet timber grove ; the breadth now is very irregular, being from 250 to 900 feet. It has two docks with entrance from the river, and one dock with entrance from a large basin. This large basin has likewise an entrance into an inner basin, which is also of consider¬ able size. There are besides three building slips for line- of-battle ships—one for steamers, one for corvettes, one for frigates; besides two smaller slips. There is also a boat pond. With all its imperfections, Woolwich yard, with a complete establishment of artificers, has been of great ser¬ vice both in the building and repairing of ships of all classes. Some of the largest and finest ships in the navy have been launched from Woolwich yard, among which may be men¬ tioned the Nelson and the Ocean in former days, and lat¬ terly, the Trafalgar, Agamemnon, and Royal Albert. In fact, it is chiefly as a building yard that Woolwich ought to be con¬ sidered as of much importance. It is stated in the Eighth Report of the Select Committee on Finance (1818), that ‘‘the wharf wall at Woolwich, owing to the action of the tide on Dock- Yards. D 0 C K - Y A R D S. Dock- the foundation, is in a falling state, and in danger of being Yards, swept into the river, it being secured only in a temporary —manner; and requires to be immediately rebuilt in a direc¬ tion that will preserve it from similar injury hereafter, and prevent, in a great degree, that accumulation of mud which has, in the course of the last ten years, occasioned an ex¬ pense of upwards of L. 125,692, and would threaten in time to render the yard useless.” The tides which sweep round the river wall keep a clear way along shore; but the de¬ posits in the basin are considerable each time the caissoons are taken out, and the quantity of mud which is periodically removed in barges is a work of labour and great cost to the government. It was found necessary to diminish the depth of the hold of the Nelson, in consequence of the Trinity Board having stated that no vessel drawing above 19 feet of water could be navigated down to Erith Reach, and one even of that draught not without difficulty and danger. The magazines or storehouses are not in some respects to be compared with those of Deptford. They are more confined, and, owing to the narrowness of the yard, and the progressive additions made according as necessity required, there is little or no methodical arrangement. As far, how¬ ever, as regards the building and repairing of ships, its con¬ veniences are now very far superior to those of Deptford. The new mast-houses and mast-slip, the new mast-ponds, and the houses for stowing yards, topmasts, &c., with the locks under them, are all excellent; and two new and spa¬ cious basins complete these great conveniences. The tim¬ ber-berths are well arranged, and the addition recently made to the western extremity of the yard allow the stacking of several thousand loads of timber, and of classing it accord¬ ing to the purposes to which it may be applicable ; the new smithery, and the line of wharf wall has made the dock¬ yard of Woolwich an important and valuable naval arsenal. Few of her Majesty’s dock-yards have undergone greater improvement in late years than that at Woolwich. It has now got its steam factory, its steam kiln, steam saw-mills, foundry boiler shop, engineers’ stores, smithery, &c., which render it very convenient for the repair of steam vessels and for the manufacture of engines. Woolwich dock-yard seems to be complete in all the usual appendages of artificers, workshops, store-cabins, offices for the clerks, houses and gardens for the superin¬ tendent and principal officers of the establishment. The number of men employed during the war amounted to about 1800, of whom nearly 1100 were shipwrights and artificers, and the rest labourers. The number of spinners, knitters, layers, labourers, &c., in the ropery, might be about 260. Upwards of 20 teams of horses were daily employed in this yard. One of the four divisions (the 4th, consisting of twenty- five companies) of royal marines are stationed at Woolwich, where barracks and all the necessary buildings have been erected for their accommodation on shore. See the article Marines. Chatham Dock-Yard.—This dock-yard is situated on the right bank of the Medway, to which it presents a line of river wall at least 5000 feet in length ; the width at the upper end being 400, in the middle 1200, and at the lower end about 800. The superficial contents may be estimated at about ninety-two acres. It has seven building-slips on the front, from which ships are launched into the river, all equal to the building of ships of the line, and three others for frigates and smaller vessels. In the same front are four dry docks communicating with the Medway. The inconveniences arising from want of arrangement are less felt in Chatham than in any other of her Majesty’s dock-yards; and it could not perhaps be materially im¬ proved, if on the same site an entirely new dock-yard was to be planned. At the southern extremity of the yard is YOL. VIII. 81 the ropery, which is 1248 feet in length and 47§- feet in Dock- width, in which are employed about 250 persons. It is equal Yards, to the manufacture of every description of cordage required for the naval service, including the largest size cable, which is equal to 24^ inches. The hemp houses, 306 feet long by 36 feet wide, are equal to the stowage of 1600 tons of hemp and 3000 hauls of yarn. Next to these are the slips and docks, with the working-sheds and artificers’ shops close in the rear, an excellent smithery, timber-berths, seasoning- sheds, deal and iron yard, &c.; and beyond these, on the eastern extremity of the yard, the officers’ houses and gardens. The superintendent’s house and excellent garden are situated nearly in the centre of the yard. The lower or north-eastern part of the yard is occupied by mast-ponds, mast-houses and slips, store boat-houses and slips, ballast- wharf, timber-berths, and saw-pits. With all the advantages of interior arrangement, Chat¬ ham dock-yard still labours under that great defect to which most of the dock-yards are liable, from the injudicious manner in which the wharf walls have been constructed, without any regard being paid to the ebbing and flowing of the tide, or the currents of rivers, projecting in one part and retiring in others; the consequence of which is, that eddies are formed, and a constant accumulation of mud takes place along the line of the wall, and particularly in the openings of the dry docks, the slips, and the jetties. Of late years, however, since the attention of engineers has been called to this important subject, every opportunity is taken, in the repair of the wharf walls of the dock-yards, to correct the injurious effects arising from their improper direction. There is no wet dock or basin in Chatham-yard ; but the Medway, flowing along it in a fine sheet of water, in some degree answers the purpose of one. The whole river might indeed be converted into a magnificent basin, by pursuing the same plan as that adopted in forming the new docks at Bristol. This would be effected by cutting a new channel for the river through thechalk cliff below fTindsbury Church, opening out a little above Upnor Castle, and continuing the newr channel across the marsh near St Mary’s Creek, so as to open out into Gillingham Reach close to the fort. Here a basin might be constructed wherein ships might be equipped in all respects, ready for sea whenever the wind and tide should be favourable. At present, owing to the shallowness of the water and the crooked navigation from Chatham round Upnor Point, they are obliged to take in their water and ballast at one place, their stores and provisions at an¬ other, their guns, powder, and ammunition at a third; in consequence of which, a ship is usually longer in getting out to sea from Chatham than even from Deptford. If this new channel was made for the river, the whole space from the first reach below Rochester Bridge to St Mary’s Creek, at the lower extremity of the dock-yard, might be converted into one magnificent basin. Chatham being a building, a repairing, and refitting yard, the establishment of men was much greater in war than at Woolwich or Deptford; the number of shipwrights and other artificers, and labourers, being probably upwards of 2000, besides those of the rope-yard, which might amount to about 250. A considerable piece of new ground (about 2000 feet in length by 200 in breadth) was added to the upper part of Chatham dock-yard, on which is erected one of the com- pletest saw-mills in the United Kingdom, under the direc¬ tion of Mr Brunell. The mill is situated on high ground, and close to the margin of a deep circular basin or reser¬ voir of water, dug down to the level of the Medway, with which it communicates by a tunnel or subterranean canal, passing through the mast-pond. From the side of the re¬ servoir opposite to the mill proceeds a long iron railway, supported on a double row of iron pillars; and alongside of L 82 Dock- Yards. DOCK- YARDS. and parallel to this railway, on the side next to the dock- ^fxe^amongHwharfrand^buildings belonging to yard/are a continued series of stages for ^ ^ception of pit d rtment, did not exceed fifteen acres of timber after it has been sawn into planks. A steam-eng , The storehouses were dispersed in various parts of the power of thirty-six horses sets in motion all the op - » ‘ e and in s0 ruinous a state, that a ship hauled rationsPof this mill, which may thus be briefly enumerate . h£ mi’ld was by far the best in the whole yard. It 1st, It drags up the large balks of tl!Jbe^h ^ ^ese had two small inconvenient docks for frigates or smaller ves- into the reservoir as they are wanted. 2d, It hits up t e- mere t of refitment, and might be large logs to the margin of the basin, carries them into the «els.^It wa^i ^ Chatham mill, and places them on the frame under the saws- > From the very limited capacity of Sheerness, and the saws them with the greatest nicety into planks of any * preparations in the Scheldt, originated the magm- miired thickness, ^th, It takes away the pieces thus sawn, g y P . P „ , which, from and places them on carriages of iron. 5th, It drives these ficent project of the naval arsenal at Norfleet which, from carriages along the iron railway to any required distance. * n°/ hkely And, 6f/«, It deposits the sawn timber on the stages, ready p ^ Finance Committee (Eighth “to be revived. The Finance Committee jtteporl) say they have learned “that the re-establishment and extension of the yards at Sheerness and Chatham m y be considered as superseding, under any circumstance that can now be likely to occur, the plan contemplated for a naval establishment at Northfleet, on so extensive a scale as to re¬ quire the expenditure of several millions.” to"be used in any part of the dock-yard where it may be ^ “heyteve'leariied “that the re-establishment reauired. From these stages it is conveniently conveyed Sheerness and Chatham may r«”e docks or slips by single horse carts or .rucked, great expedition, down an easy descent, and,wlt'“" * “ least interference with any of the works carrying on in the yard. The whole of these operations are conducted y ^ lu|lule u, about ten, or at most twelve men. f These improvements are of sufficient magnitude to ren- This mill is supposed to be equal to the P°^er °f h ty 1 establishment at Northfleet wholly unnecessary, by saw-pits and nearly one hundred sawyers and is capable ol A y complete a dock-yard, and perhaps more supplying the dock-yards of Chatham and Sheemesswith g7™«““rtheerinher^ajesty's dominions. Ire.iouslyto all the straight-sawn timber that they '.“'' j^'gtiic stcain- carrying into execution this important undertaking, a corn- great advantage of the plan is in its mittSee of engineers and others was appointed, among whom engine to the°management andarrangementofnm er y vm^ee^o ^udda^ and Jessop) whose plan was afterwards which the labour and expense of a great number of ho minutel examined, and some slight improvements sug- are saved, and, what is of still greater importance, the ob ^ ^ Mr Renniei Xhe first stone was laid on struction and impediments to the general serv - ^ AuguJ 1814, and the whole was completed at an yard are avoided, which the dragging about of large talks e ^ ^ ^ >of one mimon sterling. to and from the saw-pits, with teams o ou ,[la The advantages arising from the adoption of this plan are, occasions in all the other yards. a The addition of nineteen acres of ground to the dock- large space of ground which these saw-pits would occ py > b ^ in the whole of the muddy western shore of to be appropriated to other purposes. the Medwav beyond the low-water mark of neap tides, and The first division of royal “hamln exf elm bS gett“g rid of thl offensive and unwholesome smell which it five companies, is stationed at Chatham, m excelle™ ° nernetuallv occasioned. 2dlu, The construction of a wet racks, situated near to one of the extremities of the doc P^P ^ ^ ^ in len|th by 300 in width, equal in yard. (See article Marines.) _ ..iQ. c,irface to three and one-half acres, and capable of contain- parTlymthelariTo/chSm iT^tl? inlltl Ro- ingafleet often sail of the line, in which Urejican take on F ^ r r • i ,1 u: and nt Shpemes Chester, from which the ships at Chatham and at Sheerness and the Nore received a supply of provisions and water. The premises are still in existence. The establishment con¬ sisted of an agent, clerk of the check, storekeeper, and their respective clerks, which, with the messengers, porters, la mg a. iieei ui icu oo-n wi , board all their stores, ammunition, and provisions, and be equipped in all respects ready to proceed to sea. 1 lie en¬ trance into this basin is from the Medway, through a lock that is closed by a floating dam-gate. Fhe constiuc- tion of three dry docks on the eastern side of the basin, an ■ '--v ’ ,, k„„. nlnptv nm-vnns Shins now opening into it, each capable of holding a first-rate s up o burners,,&c, amounted to emes, except the lul 4(%, Ample space for constructing storehouses, obtain their supplies from Deptford S^nes^exce^ ^ ^ast.po‘ndSj and sllp, smithery, and artificers fresh meat and vegetables, which aie obta’i e workshops of every description, othly, A further extension tracts on demand. situated on a of the dock-yard, by the addition of ten or twelve acres of Sheerness M-Yard.-’YEe is a low marshy tract of land called Major’s Marsh, which low point of land on the ^nd of S ^epp was below they level of the sea, and the water kept out, as in composed of san am ^ otber and fias so Holland, by embankments, but is now raised several feet by one side and down ie • :ver as completely to the excavation of the basin, the dry docks, and the mast- much contracted the mouth of tffis ponds, so as to allow of drains to carry off the water to the command the entrance • ‘ narticularlv from shore, affording space for timber-berths, houses, and gardens, point of view, is a most impor ant one c 1 ^ the for aU the officfrs of the dock-yard, as well as for the admiral its vicinity to the North Sea and to the anch | commanding in chief at Sheerness and the Nore. These Nore ; by which anchorage, and the works « ^ ’ additi ther with SOme part of the premises held by the mouths of the Thames and the Medway are completely ^ 0f ordnance) maUe 'the whole area of the dock- e en ed. nbipctions to which it was yard of Sheerness amount to upwards of fifty acres. T he As a situation for a d»*q„ account wharf wall on the south side of the basin in front of the liable are now m a great “ea8urwe, r“vedtood f"v““ and mast-houses is a hundred feet, and that on the river front of the low swampy ground J^Xhts and sixty feet in width, lined on both sides with as complete agues were at one time so prevalent, that snipwngius aim J , , , .P , nf self presided. “ In all naval affairs,” say the commissioners of revision, “ he appears to have acted with the advice and assistance of Mr Samuel Pepys, who first held the office of clerk of the acts, and was afterwards secretary of the admi¬ ralty ; a man of extraordinary knowledge in all that related to the business of that department, of great talents, and the most indefatigable industry.” The entire management of the navy was now in the hands of the duke, as lord high admiral, by whom three new com¬ missioners were appointed to act conjunctly with the trea¬ surer of the navy, the comptroller, the surveyor, and clerk of the acts, as principal officers and commissioners of the navy. A book of instructions, drawn out by Mr Pepys, was sent to the navy board for its guidance. A rapid progress was made in the repair and augmentation of the fleet; but being called away, in consequence of the Dutch war in 1664, the example of zeal and industry set by Mr Pepys was not sufficient, in the duke’s absence, to prevent neglect and mis¬ management in every department except his own. From 1673 to 1679, the office oflord high admiral being set of put in commission, at the head of which Prince Rupert was comims- placed, the king, through Mr Pepys, arranged all naval af- sl0ners• fairs ; but in the latter year, when the duke was sent abroad, and Mr Pepys to the Tower, a new set of men were made commissioners of the navy, who, without experience, ability, or industry, suffered the navy to go to decay. “ All the wise regulations,” say the commissioners of revision, “ formed during the administration of the Duke of York, were ne¬ glected ; and such supineness and waste appear to have pre¬ vailed as, at the end of not more than five years, when he was recalled to the office of lord high admiral, only twenty- two ships, none larger than a fourth-rate, with two fire¬ ships, were at sea; those in the harbour were quite unfit for service ; even the thirty new ships which he had left building had been suffered to fall into a state of great decay, and hardly any stores were found to remain in the dock¬ yards.” He re-appointed Mr Pepys as secretary of the admiralty; he set about an inquiry into the characters and abilities of the first ship-builders in England; and by the advice of Mr Pepys he joined Sir Anthony Dean, eminent in that profession, with three others, to the former principal officers in a new commission. The old commissioners were directed entirely to confine their attention to the business of a committee of accounts. To each of the new ones was Dock- Yards. 86 dock-yards. Commis¬ sioners of naval in¬ quiry and revision. intrusted a distinct branch of the proposed reform; and it 'ect'™ ^ ^““'conmfof the lords commissioners of • ' -•Nr performed what ot the home yards and of the fo- emnpnrs that highly to their credit, —j t . XP; tad underlke'n in Jess time than «» allowed or it ™ja,„,rai^ n'avy> who wasalways and at less expense;” having completed the " b^ess^ officer of the rank of captain. The foreign yards +iio o-pnpral satisfaction of the public two mon is whicli a commissioner presided, were Bermuda, Cape the general satisfaction of the public ^The business of the navy, thus methodized and settled, remained undisturbed by that event. The commissioners of revision justly observed, that “ the great work o re¬ establishing the fleet, and restoring order, industry, and dis¬ cipline, in the dock-yards, accomplished in so short a time by the commissioners then chosen, with so much care, proves, in the most convincing manner, how much depends on having the civil affairs of the navy placed under the management of men of reaUbility, professional knowledge, and uninterrupted industry.” It will readily be supposed that the vast increase of ou naval force since that time has necessarily required many additional orders and regulations, some of which from cir¬ cumstances, were not compatible with each other ; some were o-iven to one dock-yard and not to another ; others in one yard became obselete, while they continued to be acted upon in another; so that there was no longer that unifor¬ mity in the management which it is so desirable, indeed so essentially necessary, to preserve. From the year 1 i to 1804, when his Majesty appointed a commission for revising’and digesting the civil affairs of his navy,” the at¬ tention of the lords of the admiralty and the navy board had frequently been directed to this important subject; but owing to Various causes nothing was done to forward so de¬ sirable an arrangement, except that Sir Charles Middleton (afterwards Lord Barham), when comptroller of the navy classed and digested under distinct heads, in a book for that of Good Hope, Gibraltar, Halifax, Jamaica, Malta Quebec, Kino-ston, including the lake establishments and Irinco- malee, which, with the five belonging to the home yards, Woolwich (including Deptford), Chatham, Sheerness, Ports¬ mouth, and Plymouth, made the whole number of commis¬ sioners of the navy amount to twenty-four. The salary of each of the home commissioners was L.1000 a-year, that of the comptroller L.2000. The salary of the foreign commissioners L.1200 a-year, except that of the Cape of Good Hope, which was L.1800, and Tnncomalee L.3000 a-vear. They were also entitled to liberal superannua- tions when unfit for further service ; and, at their death, their widows received a pension for life of L.oOO a-year. All these have been swept away, and the two great de¬ partments, the navy and the victualling offices, have been consolidated with the admiralty, and the details of the busi¬ ness placed under five principal officers, each having a se¬ parate department. These are, 1. the surveyor of the navy; 2. the accountant general; 3. the storekeeper general; 4. the comptroller of the victualling and transports ; o. the director general of the medical department. There is also a director of engineers and architectural works, who super¬ intends all the great works carried on in the dock and vic- tU To'each of the dock-yards at Deptford, Portsmouth, and Victual- Plymouth, are victualling establishments for supplying the ljng^ta, fleet with provisions and water ; and also at Cork, Cape of . ^ 1 i. Tm/'•ci i-lonrav’ I rinco- W 1786. Good Hope, Gibraltar, Malta, Jamaica, Halifax, Trinoo- rni- naval inniiirv. anuointed in 1803, malee, and Ri Uniform system of manage¬ ment in¬ troduced. Commis¬ sioners of the navy. malee, and Rio de Janeiro. The victualling board at So¬ merset House consisted formerly of a chairman and deputy chairman, the former with a salary of L.1200, the latter of L.1000 a-year, and five other commissioners with salaries of L.800 a-year each ; a secretary to the board, and a se¬ cretary to the committee of accounts; a registrar of secu¬ rities, and 136 clerks, with salaries varying from L.80U to L.80 a-year, according to their class and length of service. These have all been abolished, and, as before stated, con¬ solidated with the admiralty. „ , The transport board having been dissolved at theend ot tne war, its twofold duties were divided between the navy and victualling boards; those which concerned the hiring of trans¬ ports devolved on the commissioners of the navy, and those which related to the sick and hurt department on the com¬ missioners of the victualling board, on whom also devolves t le i * .i cn ivr i «nw - nil ot wmcn except twu na.vc direction and superintendence of all the naval hospitals at kst the 6th March 1808 a 0tH^eCnofeXSmong5 and home and abroad! These have also merged in the admiralty. nwstly^carrfed^nto^e^ct'by^rde^in council. Oneif ,he The principal officers of an established doW pnor two not printed is an inquiry into the state of the navy at to 1833 were, 1 the comm,ss,one. 2. the " aster Jtte . th, different periods, and of naval timber ; the other relates to dan ; 3 the master 4'tatie., the formation of a new dock-yard at Northfleet . «■ the storekeeper; 6 the de* s"™y1 to e From these reports were established, for the first tune, in have recently been added the sutardmate offiem ot timbe all dock-vards, one uniform system of management by master, and the master measurer. which it was hoped incalculable advantages would have the comm,ss.oner has been superseded by a »upe ^ been derived to the public, in the preventing of frauds, in the clerk of the check and clerk of the r-i i 1 a -wwrwoMiiontlv timp well as the master measurer, and a store-receivei suosmuitu for the timber-master. Many subordinate officers have also been abolished, and the whole system of working the men, keeping the accounts, &c., simplified and amended; and some idea may be collected of the diminution of the ex¬ pense by the simple fact, that, in the ordinary estimate of the navy for 1817 the establishment of officers in Ports¬ mouth yard was L.50,06o, whereas in 1833 it was only The commissioners of naval inquiry, appointed in 180o, state the necessity of revising the instructions, and digest- ing the immense mass of orders issued to the dock-yard officers, and regret that a work of such utility should not have been completed. The late Lord Melville, to whom the navy is perhaps more indebted than to any single indi¬ vidual, and who, from the active part he had long taken in its concerns, was well aware of the irregularities and dis¬ order which prevailed in the dock-yards, on his appointment to the administration of naval affairs determined to carry into execution a complete system of reform and of uniform management in all the several departments. The commis¬ sion consisted of Admiral Lord Barham, John Fordyce, Esq., Admiral Sir Roger Curtis, Bart., Vice-Admiral Do¬ mett, and Ambrose Serle, Esq. J hey made fifteen distinct reports, the date of the first being 13th June 1805, of the last the 6th March 1808; all of which except two have the saving of labour and materials, and consequently time and expense, and in securing better workmanship in the construction of ships, which is perhaps ot all other consi¬ derations the most important; but the system was cum¬ brous and expensive, and has given way to other more ju¬ dicious management. The management of the dock-yards, and of all the civil affairs of the navy, was formerly intrusted to certain com missioners appointed by patent, of whom the comptroller of L.19,803 ; and in 1853, L.20,121. lo this, however, must the navy and three surveyors, and seven other commission- now be added the salaries of officers employee in le s e- ers, formed a board at Somerset House, for the general di- factory, which amount to L.2555. DOC Docket The principal officers in the factory are,—1. the chief engineer and inspector of machinery; 2. his assistant; 3. Doctor. assistant inspector of machinery ; 4. foreman of the factory ; 5. foreman of boilermakers ; 6. pay-clerk and book-keeper. Hitherto the men were usually employed by what was called task and job ; but they are now wholly put upon day pay. The total number of men employed in the yards may be stated, in round numbers, at 10,000. | Defence of In the year 1847 the workmen of the several dock-yards the yards, were enrolled into a corps for the defence of the yards, and certain numbers were trained to the use of the great gun exercise; so that each of the dock-yard battalions have some artillery attached to them. This valuable body of men are annually drilled, and, considering the short season during which they are under arms, present a most credit¬ able appearance. Their uniform consists of blue frock- coat and trousers, and a helmet recently substituted for the f chaco. The commissioners of naval inquiry (Sixth Report} clearly expose the “ combination of self-interest which has been permitted to exist against the public in all the persons who were concerned in the accounts of job-work, and the fictitious manner of making up those accounts.” The quarter-men, for instance, were paid usages according to the amount of the earnings of the men under their own superintendence, and the accounts of those earnings were DOCKET or Dcoquet (Lat. documentum), in Law, a small piece of paper or parchment, containing an abridged entry of an instrument or proceeding, for convenience of reference : also, an alphabetical list of cases in a court, &c. DOCTOR (Lat. from doceo, I teach), a person who has passed all the degrees of a faculty, and is empowered to teach or practise the same. Hence the terms doctor in di¬ vinity, doctor in physic, doctor of laws. The establishment of the doctorate, as now in use amongst us, is ordinarily attributed to Irnerius, who himself drew up the formulary. The first ceremony of this kind was per¬ formed at Bologna, in the person of Bulgarus, who began to profess the Roman law, and on that occasion was so¬ lemnly promoted to the doctorate, that is, installed juris utriusque doctor. But the custom was soon transferred from the faculty of law to that of theology ; the first instance of which was given in the university of Paris, where Peter Lombard and Gilbert de la Portree, the two leading divines of those days, were created doctors in theology, sacrce theo- logice doctores. Spelman conceives the title of doctor not to have been in use till after the publication of Lombard’s Sentences, about the year 1140. Others, however, go much higher, holding Bede to have been the first doctor at Cambridge, and John de Beverley at Oxford, where the latter died in 721. But Spelman contends that doctor was not the name of any title or degree in England till the reign of King John, that is, about the year 1207- As to the qualifications or course of study necessary to obtain the degree of doctor in the dif¬ ferent faculties of theology, law, and medicine, see Uni¬ versities. Doctor of the I^aw, a title of honour among the Jews. The investiture, if we may so speak, of this order, was per¬ formed by putting a key and a table book in their hands ; and it was in allusion to this ceremony, some authors ima¬ gine, that our Saviour, when speaking of the doctors of the law, says—“ Wo unto you, lawyers! for ye have taken away the key of knowledge ; ye enter not in yourselves, and them that were entering in ye hindered.” Doctor of the Church, a title given to certain of the fa¬ thers whose doctrines and opinions have been the most ge¬ nerally followed and authorized. We usually reckon four D 0 D 87 taken by themselves. General Bentham has furnished an Doctor instance of the gross abuses which existed under the old II, system of job-work. “ By the regulations of the navy board, ^ P°Qd' y nothing less than L.5, 2s. was to be paid for the smallest repair of a thirty-four feet launch. If the above sum should be found inadequate to the payments for the work done to a boat of this class, the repair was then to be denominated a middling repair ; in which case L.ll, Is. was the exact sum. Again, if this sum were insufficient, the repair was to be denominated a large repair ; and in this case, al¬ though the value of the workmanship might have exceeded the sum of L.ll, Is. only by a few shillings, the expense was to have appeared in the account as doubled, and set down at L.22, 2s., and nothing less was to be the exact sum paid for this work.” Nothing was more common, in esti¬ mating a man’s wages, than to find him working three or four tides, and very often three nights, in one day. (Ben- tham’s Services, &c.) The whole of this system is now done aw'ay; and the consequence is, that as much work is per¬ formed, and turned out in a more workman-like manner, and a very large saving effected in pay and materials, by resorting to day-pay, under proper superintendence. The effect of the change of system, and the reductions that were made in the establishments at home and abroad, reduced the expense in the year 1817 from about L.556,000 to L.286,000, making a saving of L.270,000 a-year. (j. b-w.) doctors of the Greek Church and three of the Latin. The former are, St Athanasius, St Basil, St Gregory Nazianzen, and St Chrysostom ; the latter are St Jerome, St Augustin, and Gregory the Great. In the Roman breviary there is a particular office for the doctors, which only differs from that of the confessors by the anthem of the Magnificat and the lessons. Doctor is also an appellation adjoined to a specific epi¬ thet, expressing the merit of some eminent schoolman. Thus, Alexander Hales is called the irrefragable doctor; Thomas Aquinas, the angelic doctor; St Bonaventure, the seraphic doctor; John Duns Scotus, the subtile doctor; Raimond Lully, the illuminated doctor; Roger Bacon, the admirable doctor; and so on. DOCTORS’ COMMONS. See College ofCivilians. DOCUMENT, in Laiv, some written muniment pro¬ duced in proof or support of anything asserted. DODD, Dr William, an unfortunate English divine, eldest son of the Rev. William Dodd, many years vicar of Bourne, in Lincolnshire, was born in May 1729. He was sent, at the age of sixteen, to the university of Cambridge, where he was admitted a sizar of Clare Hall in the year 1745. In 1750 he took the degree of B.A. with credit, being upon that occasion in the list of wranglers. On leav¬ ing the university, he married a young lady of the name of Perkins in 1751, was ordained a deacon the same year, and priest in 1753, and soon became a popular and celebrated preacher. His first preferment was the lectureship of West- Ham and Bow. In 1754 he was also chosen lecturer of St Olave’s, Hart Street; and in 1757 he took the degree of A.M. at Cambridge. He was a strenuous supporter of the Magdalen Hospital, which was founded in 1758, and soon afterwards became preacher at the chapel of that charity. By the patronage of Bishop Squire, he in 1763 obtained a prebend at Brecon ; and by the interest of some city friends got himself appointed one of the king’s chaplains ; soon af¬ ter which the education of the Earl of Chesterfield was com¬ mitted to his care. In 1766 he went to Cambridge and took the degree of LL.D. At this period, the estimation in which he was held by the world was sufficient to give him the expectation of pre¬ ferment, and hopes of riches and honour; and these he 88 DOB DOB Doddridge, might probably have realized had he possessed a portion of common prudence and discretion. But, impatient of " his situation, and eager for advancement he unhappily fell upon means which in the end proved the occasion o his ruin. On the living of St George, Hanover Square, becoming vacant, he wrote an anonymous letter to the chancellor’s lady, offering three thousand guineas if, by her assistance, he was promoted to the benehce. 1 ms let ter having been traced to him, a complaint was immediately made to the king, and Dr Dodd was dismissed with dis¬ grace from his" office of chaplain. After residing for some time at Geneva and Paris, he returned to Eng¬ land in 1776. He still continued to exercise his clerical functions, but his extravagant mode of life soon involved him in difficulties. To meet the demands of his creditors he forged a bond on his late pupil Lord Chesterfield, for L.4200, which he actually received. But he was detected, committed to prison, tried at the Old Bailey, found gui ty, received sentence of death, and, in spite of numerous ap¬ plications for mercy, executed at Tyburn on the 27th June 1777 p)r Dodd was a voluminous writer, and possessed considerable abilities, with but little judgment and much vanity. An accurate list of his various writings is prefixed to his Thoughts in Prison. DODDRIDGE, Philip, D.D., an eminent Dissenting minister, was the son of an oilman in London, and born there 26th June 1702. At his birth, according to his bio- o-rapher Orton, “ he was thrown aside as dead ; and in Ins feeble childhood his parents, who were exceedingly pious, took great pains in his instruction. He was left an orphan at the age of thirteen ; and after having completed his clas¬ sical studies at various schools, he was placed by Dr Clarke of St Albans under the tuition of the Rev. John Jennings, who kept an academy at Kibworth, Leicestershire, for the education of Dissenting ministers. Previous to this he had hesitated greatly in regard to his course in life. Some of his friends pressed him to study law; and the Duchess of Bedford, hearing of his inclination for the ministry, offered to defray the expenses of his education and provide him a living in connection with the Church of England. Both of these offers, however, he declined on conscientious grounds. On the removal of his tutor to Hinckley, Doddridge began to preach to the vacant congregation ; and on the death of Jennings in 1723, he succeeded to the charge of the aca¬ demy, which he at first opened at Market-Harborough. Havin°' been soon afterwards chosen minister of a large congregation of Dissenters at Northampton, he removed his academy to that place, where he continued to preside over it for twenty years. Here he was especially known as a preacher for the earnestness with which he sought to ele¬ vate the spiritual tone of his communion, and to urge the practical realities of the Christian life. His prelections were attended by students from all quarters of the kingdom, and were remarkable for the facility with which he brought the results of an extensive course of various reading to bear on almost every topic of divinity. He received the degree 0 D.D. from the university of Aberdeen. In 1751 his health began to break down amid the incessant labours of the pul- pitand the academy. On the 30th September he ern- barked for Lisbon, where he died the 13th October 17ql. His remains were interred in the burying-ground belonging to the British factory at Lisbon, and a handsome monument was erected to his memory in the meeting-house at Noith- ampton. As a writer Dr Doddridge was exceedingly voluminous. The works on which his fame principally rests are his Rise and Progress of Religion in the Soul, and his Pamily Rx- positor. Among his minor works, his Treatise on Regene¬ ration, Sermons on the Education of Children, and the Life of Colonel Gardiner, are best known. His Theological Lec¬ tures were published after his death by Dr Kippis; and among his collected hymns are some of the finest now in use among Dodecagon the Dissenters. Biographies of Doddridge have appeared || from the pens of Jacob Orton and Dr Ktppis. The best delineation of his character will be found in his Private Life and Correspondence, collected in five vols. 8vo, by one of his descendants. His works have been collected and edited by Williams in 10 vols. 8vo. DODECAGON, in Geometry, a regular polygon con¬ sisting of twelve equal sides and angles. DODECAHEDRON, in Geometry, one of the platonic bodies, or regular solids, contained under twelve equal and regular pentagons. „ , , . DODO, an extinct bird, one of the largest, or rather the largest of the feathered race, but so unwieldy and helpless as to be captured without the least difficulty. It is said to have been found in Madagascar when that island was first visited by the Dutch, but is now an extinct species. It is described as having had only four or five short black fea¬ thers in the place of wings, a small tuft of curly featheis for a tail, short-unwebbed toes, and a bill of very large size. The foot of a dodo is preserved in the British Mu¬ seum, and the head exists in the Ashmolean Museum at Oxford. The beak resembles that of the auk, and the foot has a resemblance to that of the penguin, though not palmated. j t, DODONA, the seat of one of the most celebrated of the ancient oracles, was a Pelasgictown of Epirus in the north of Greece. Though the oracle of this town was the oldest and one of the most sacred of antiquity, ranking indeed with those of Delphi and Ammon, no vestige either of the city of Dodona or of the temple of Jupiter has been disco¬ vered in modern times. Even the district of Epirus in which the town was situated has become matter of discus- By some it is believed to have been in Thesprotia; sion by others in Molossis. It is not impossible that, as the town was somewhere on the boundary line of these two divisions, it may have been included at one time in Molossis, and at another in Thesprotia. The antiquity of the Dodonean 01 a- cle was very great. Its name occurs frequently in the Ho¬ meric poems, where it is said that the service of the temple was performed by the u Selli—men with unwashed feet, sleeping on the ground.” Jlie actual abode of the deity, however, was not at first a temple, but the stem of a gieat oak-tree, the wide-spreading branches of which when shaken by the wind were believed to be giving voice to the mystic utterances of the inhabitant within. From this circumstance the oak-grove of Dodona was feigned by some of the an¬ cient poets to be endowed with the power of speech. By others it was said that the responses were delivered by the doves that nestled in the branches. Hence the constant allusions in the classics to the “ Chaoniae aves.” In later times it was maintained that the oracular Peleiae, orPeleiades, w'ere not doves, but priestesses, to whom Jupiter sent a message by the doves to devote their lives to the service of his temple at Dodona. With the rise of Delphi, the general repute of Dodona began to decline, though its local celebrity remained un¬ impaired. The final destruction of the oracle is attributed to the iEtolians, who near the end of the third century n.c. ravaged Epirus and levelled the temple of Jupiter with the ground. So complete was the destruction of the place, that not a fragment of house or temple now remains that can with certainty be identified as belonging to the ancient Dodona. Colonel Leake has endeavoured to fix the site of the old oracle at the modern Kastritza, but his arguments are far from being conclusive. DODONIAN (yldodoncevs), in Antiquity, an epithet given to Jupiter, from his temple in the grove of Dodona. See Dodona. DODRANS, in Antiquity, three-fourths of the as, or of anything; and as a measure of length, 9 inches. D 0 D Dodsley DODSLEY, Robert, an eminent bookseller and inge- || nious writer, born in 1703 at Mansfield, Nottinghamshire, Dodwell. where his father is said to have been a schoolmaster. His / first poetical attempts seem to have been made when he was a servant in the family of the Hon. Mrs Lowther; and were published under the title of the Muse in Livery. This was followed by an elegant little satirical farce called The Toyshop, the hint of which is said to have been taken from Randolph’s M:uses Looking-glass, and which, having obtained the approbation of Pope, was acted at Covent Garden with great success. The profits accruing from the sale of these two publications enabled him to establish himself as book¬ seller in Pall-Mall; and his own merit and enterprising spirit soon procured him eminence in that profession. In 1737 anew piece entitled The King and the Miller of Mansfield was received with undiminished applause. His immediately subsequent farces, however, were not so po¬ pular. In 1738 he published a collection of his drama¬ tic works in one volume 8vo, under the modest title of Trifles; which was followed by the Triumph of Peace, a masque, occasioned by the treaty of Aix-la-Chapelle, and a fragment on Public Virtue. Dodsley was also the author of the Economy of Human Life, a work which acquired con¬ siderable celebrity ; but for this it is supposed he was not a little indebted to the mistaken opinion which long prevailed of its being the production of Lord Chesterfield. The name of Dodsley is from this period associated with much of the literature of his time. Among other things he projected The Annual Register, The Museum, The World, and The Preceptor. To these various works Horace Walpole, Aken- side, Soame Jenyns, Lord Lyttleton, Lord Chesterfield, and others, were contributors. It would be tedious and unin¬ teresting to enumerate the various other literary enterprises in which he engaged. His own latest production was a tra¬ gedy entitled Cleone, and was received with even greater enthusiasm than his earlier pieces. His personal character was excellent; he observed the strictest integrity in all his dealings ; and lived on easy terms with authors of the highest rank and genius. Dodsley died at Durham while on a visit to a friend, 25th Sept. 1764. DODWELL, Henry, a learned controversial writer, was born at Dublin in 1641. He was descended from an Irish family who had once been possessed of considerable pro¬ perty in Connaught, but who having lost it at the rebellion had settled at York in 1648. By the death of his parents Dodwell was reduced in early life to the greatest poverty. In 1654 he was sent by his uncle to Trinity College, Dub¬ lin, of which he was soon afterwards chosen scholar and fellow. To avoid taking orders he relinquished his fellow¬ ship in 1666, and resided for sometime at Oxford, Dublin, and London successively. In 1688 he was elected Camden professor of history at Oxford, but was deprived of his professorship in 1691 for refusing to take the oaths of alle¬ giance to William and Mary. Retiring to Shottesbrooke in Berkshire, and living on the produce of a small estate in Ireland, which he had at first generously relinquished in favour of a near relation, he devoted himself to those liter¬ ary labours in chronology and church politics on which his fame now rests. In the former department he published— Discourse on the Phenician History of Sanchoniathon; Annales Thucydidei et Xenophontei ; Chronologia Grceco- Romana pro Hypothesibus Dion. Halicarnassei ; Annales Velleiani, Quintiliani, Statiani; and a larger treatise en¬ titled De Veteribus Grcecorum. Romanorumque Cyclis, obi¬ ter que de CycloJudceorum ac TEtate Christi, Dissertationes. All of these obtained considerable reputation, and were fre¬ quently reprinted. In the latter department his works are more numerous and fragmentary. In his earlier writings he was regarded as one of the greatest champions of the non-jurors; but the absurd doctrine which he afterwards promulgated, that immortality could be enjoyed only by VOL. vm. DOG 89 those who had received baptism from the hands of one set Dofrines of regularly ordained clergy, and was therefore a privilege from which Dissenters were hopelessly excluded, justly de- Doge, prived him of the confidence even of his friends. Dod- well died at Shottesbrooke, 7th June 1711. His eldest son Henry is known as the author of a pamphlet entitled Christianity not founded in Argument, to which a reply was published by his brother William, who was besides en¬ gaged in a controversy with Dr Conyers Middleton on the subject of miracles. DOFRINES, or Dorefeld. See Norway. DOG. See Canis, in index to Mammalia. Dock-Days, that period of the year when Sirius (the Dog- star) rises and sets with the sun. The dog-days commence in the latter part of July, and terminate the beginning of September. See Canicula. Don-Fish. See index to Ichthyology. Doa-Ntar, Sirius, a star of the first magnitude, whose rising and setting with the sun gives name to the Dog-days. ' DoG-Watches, among seamen, half-watches of two hours each, from 4 to 6 and from 6 to 8 p.m. DOGE, the title of the chief magistrate in the republics of Venice and Genoa. The word properly signifies duke, being formed from the Latin dux; as dogate and dogado are formed from ducatus, a duchy. The dogate, or office and dignity of doge, was elective ; the doge at Venice being elected for life, and at Genoa only for two years. He was addressed under the title of Serenity, which among the Venetians was accounted supe¬ rior to that of Highness. The doge was chief of the council, and the mouth-piece of the republic ; yet the Venetians did not go into mourn¬ ing at his death, because he was not their sovereign, but only their first minister. In effect, the doge of Venice was merely the phantom or shadow of the majesty of a prince, all the authority being reserved to the republic. He only lent his name to the senate; and the power was diffused throughout the whole body, though the answers were all made in his name. If he gave any answers on his own ac¬ count, they required to be very cautiously expressed and in general terms, otherwise he was certain to meet with a re¬ primand. Anciently the doges were sovereigns; but afterwards things were much altered ; and latterly the prerogatives re¬ served to the quality of doge were, to give audience to am¬ bassadors, but not to make any answer as from himself in matters of importance ; to answer according to his own pleasure to the compliments made to the signory, such an¬ swers being of no consequence; and, as first magistrate, to preside at all the councils. The credentials with which the senate furnished its ministers in foreign courts were written in his name, but not signed by him ; this being usually done by a secretary of state, who also sealed them with the arms of the republic. The ambassadors directed their despatches to the doge ; and yet he durst not open them except in pre¬ sence of the counsellors. The money was struck in the doge’s name, but not with his stamp or arms. All the ma¬ gistrates rose and saluted the doge when he came into council: the doge rose to none except foreign ambassadors. In short, he was a mere pageant of state, and, politically speaking, a nonentity. The doge nominated to all the benefices in the church of St Mark; he was protector of the Monastery delle Virgine; and bestowed certain petty offices of ushers of the house¬ hold, called commanders of the palace. His family was not under the jurisdiction of the master of the ceremonies; and his children might have staff officers, and gondoliers in livery. At the same time his state was tempered with a variety of circumstances which rendered it exceedingly burden¬ some. He might not go beyond Venice without permis- M 90 Dogger DOG sion of the council; and if he did, he was liable to receive II affronts, without being entitled to satisfaction ; and shou Dogmatists disturbance occur in the place where he happened to v v 7 be it belonged not to him but to the podesta, as being in¬ vested with the public authority, to suppress it. ... The children and brothers of the doge were excluded from all the chief offices of state. They could not receive any benefice from the court of Rome, but were allowed to accept of the cardinalate, as being no benefice, nor includ¬ ing any jurisdiction. The doge could not divest himself of his dignity at will; and after his death his conduct was ex¬ amined by three inquisitors and five correctors, who sifted it with great severity. The office of doge ceased even to have a nominal existence when Venice, “ sunk in its glory, decayed in its worth,” yielded, almost without a struggle, to the ascendency of republican France. _ DOGGER, a Dutch vessel navigated in the German Ocean, and chiefly employed in the herring fishery. It is * equipped with two masts, namely, a mainmast and mizen- mast, and somewhat resembles a ketch. DOGGERBANK, an extensive sandbank in the North Sea, lying between the coasts of England and Holland. Its western extremity extends nearly to Scarborough in Y °rk- shire, and its eastern to within 20 leagues of the coast of Jutland. It is the seat of important fisheries, and in 1/81 was the scene of an obstinate naval engagement between the English and Dutch. DOGGERS, in the English alum works, a name given to a sort of stone found in the mines with the true alum- rock. They contain some alum, and in some places in such quantity that they are wrought to advantage. DOGMA (B6y[xa), a maxim, tenet, or settled opinion, particularly with regard to matters of faith and philoso- phv. . . DOGMATICAL, pertaining to a dogma, or to a settled opinion. A dogmatist is one who asserts things positively; a magisterial teacher; and hence the philosophy of the dogmatists was opposed to that of the sceptics, who doubted everything. DOGMATICS, in Church History, one of the three orders of theologians before the Reformation. They were so called from basing their systems or dogmas on the autho¬ rity of Scripture and the judgment of the Fathers. Opposed to them were the Mystics, who rejected the Scripture, and framed their opinions according to the dictates of spiritual in¬ tuition ; and the Scholastics, who paid an almost sacred de¬ ference to the Aristotelian philosophy. Dogmatics is also used as a contraction for dogmatic theology, or the systema¬ tic exhibition of the doctrines of revelation. DOGMATISM, one of the three great schemes into which philosophy is divided in regard to the possibility of truth and the means of its attainment. I he first scheme is that of scepticism or Pyrrhonism, which denies the pos¬ sibility of truth altogether, and affirms that wre are by the constitution of our being condemned to hopeless and helpless doubt. The second scheme is that of mysticism, which, admitting the deceptive nature of human reason, and the unsatisfactory character of all human inquiry, yet pos¬ tulates the possibility of truth as attainable by a certain in¬ spiration or intuition superior to reason. The third scheme, viz., that of dogmatism, asserts full confidence in the results of our intellectual faculties when duly exercised on objects within their grasp, and affirms the possibility of discovering truth by a proper attention to order, method, and the laws of our constitution. DOGMATISTS, a sect of ancient physicians, of which Hippocrates was the first author. They are also called lo- gici, or logicians, from their using the rules of logic in sub- D 0 I iects of their profession. They laid down definitions and divisions ; reduced diseases to certain genera, and these _ genera to species, furnishing remedies for them all; sup¬ posed principles, drew conclusions, and applied these to the particular diseases under consideration. In this sense the dogmatists were contradistinguished from empirics and me- thodists. They rejected all medicinal virtues which they thought not reducible to manifest qualities ; but Galen long ago observed of them, that they must either deny plain mat¬ ter of fact, or assign but poor causes and reasons for many effects which they pretended to explain. DOIG, David, the most learned of Scottish schoolmas¬ ters in modern times, was born in 1719. His father, who was a small farmer in the county of Forfar, died when he was yet in his infancy; and his mother contracted a second marriage with a worthy man, who, though by no means in affluent circumstances, and soon burdened with children of his own, treated him with the tenderness of a parent. A constitutional defect in his sight prevented him from learning to read till he was twelve years of age, but his subsequent progress was uncommonly rapid. Having for the space of three years attended a parochial school, where he was in¬ structed in writing, arithmetic, and Latin, he became a suc¬ cessful competitor for a bursary, or exhibition, in the uni¬ versity of St Andrews. Here he completed the usual course with great approbation; and having taken the degree of A.B. he enrolled himself as a student of divinity, but his scruples respecting some articles in the Confession of Faith prevented him from entering the church. What those ar¬ ticles were, we have not discovered; but it appears sum- cientlv evident that his scruples had no reference to the essential doctrines of Christianity. Reconciling himself to the more humble avocations of a parochial schoolmaster, he for a considerable number of years taught the schools of Monifieth in his native county, and of Kennoway and Falkland in the county of Fife. He was afterwards ap¬ pointed master of the grammar-school of Stirling ; and the duties of this office, as a late writer remarks, he discharged for forty years with the greatest ability, and with the respect and esteem of all who knew him. His accomplishments, not only as a classical scholar, but as a man of general erudition, procured him no mean repu¬ tation long before he was known as an author. Of his ex¬ tensive knowledge of languages, the earliest specimen which he imparted to the public is to be found in about twenty pages of annotations on the Gaberlunzie-man, inserted in an edition published by his learned friend and neighbour Mr Callander.1 * His contribution is introduced in the fol¬ lowing terms : a For the following elucidations of the gene¬ ral principles laid down in the preface, and exemplified in the notes on the foregoing ballad, the public and I are in¬ debted to a learned and worthy friend of the author, whose extensive erudition is only equalled by the modesty and candour conspicuous in his whole deportment. I am sure our learned readers will regret with me, that he has not pushed his researches further than he has done. . But frorn the little he has here given us, the general principles of etymology I have endeavoured to establish will derive new force, and our readers new entertainment.” Although his learning did not procure him any academical preferment, it at least procured him a due share of academical honours. On the same day he received a diploma of A.M. from St Andrews, and another of LL.D. from Glasgow. After an interval of ten years, he published “ Two Letters on the Savage State, addressed to the late Lord Kaims. Lond. 1792, 8vo. This work which consists of 157 crown pages, is dedicated to Dr Horne, bishop of Norwich, and is introduced by a preface written by the author’s friend Dr Doig. 1 Two ancient Scottish Poems, the Gaberlunzie-man, and Christ's Kirk on the Green; with notes and observations, by John Callan¬ der, Esq. of Craigforth. Edinb. 1782. 8vn. D 0 I G. 91 Gleig, a learned Episcopalian clergyman of Stirling. The first letter, written in 1775, was sent to Lord Kames, who was passing his Christmas vacation at Blair-Drummond, and who was much struck with the learning and ability of his anonymous correspondent. Having without much difficulty detected the author, he invited him to dine with him next day, when they met and parted with mutual satisfaction, but with no abatement of the confidence of either party in the correctness of his own views as to the primitive condi¬ tion of the human race. After a very copious and free dis¬ cussion of the savage state, each of the disputants retained his own opinion ; but they nevertheless laid the foundation of a cordial friendship, which continued uninterrupted during the lifetime of the judge, who survived till 1782. It was scarcely to be anticipated that his lordship should abandon the favourite paradox which pervades his Sketches of the Historj/ of Man ; namely that the tribes of mankind were originally placed in the condition of savages, from which they were enabled to emerge by the slow and gradual operation of certain instinctive principles implanted in their nature. This was a paradox which he did not himself devise, but which had already been exhibited in a variety of shapes by Condillac, Rousseau, Hume, Smith, Monboddo, and other speculators. Some of these lovers of wisdom delight in re¬ presenting the human species as very closely allied to what we venture to describe as the lower animals; and whether the remote ancestors of men were not downright monkeys, or at least ourang-outangs, they feel a very philosophical de¬ gree of hesitation in deciding. Dr Doig was of opinion that “ had all mankind, without exception, been once in a state of absolute savagism, they would not only have continued in that state, but would have sunk still lower and lower, till they had at last, in a manner, put off the character of humanity, and degraded themselves to the level of the beasts that perish.” All the learning, religion, laws, arts, and sciences, and other improvements that have enlightened Europe, a great part of Asia, and the northern coast of Africa, were so many rays diverging from two points, on the banks of the Euphrates and the Nile. In proportion as nations receded from these two sources of humanity and civilization, in the same proportion were they more and more immersed in ignorance and barbarism. “ I think it obvious, beyond all possibility of contradiction,” he adds, “ that all those nations and societies of men which were removed to a considerable distance from the grand sources of civilization above mentioned, had early degene¬ rated into a state of savagism, that this degeneracy increased exactly in proportion to their distance from those two points; that none of those nations who are known to have sunk into that state ever became civilized till they had renewed their correspondence with nations, or individuals, who had derived light and knowledge from the oriental sources ;* that previous to the opening of this correspondence, no one people discovered the least propension or tendency towards culture and civilization ; that, consequently, had all mankind been, at any one period, absolute savages, they would have continued in that unhappy state as long as the world existed; that if this train of reasoning should happen to be just, there must always have existed, in some part of the globe, a select society, a civilized race of men, among whom the knowledge of arts and sciences was always preserved, and from whom, the blessings of civilization, and a cultivated state of life, were, in process of time, propagated to all the other nations, which at this day enjoy these invaluable benefits.” This reasoning, supported with much ingenuity and learning, directly leads to the conclusion, which he leaves the reader to draw for himself, that the scriptural account of the prim- Doig. eval history of the human race is much more consonant with the principles of sound philosophy than the account devised by the united wisdom of modern philosophers. His next publication, which is of a very different descrip¬ tion, bears the subsequent title: “ Extracts from a Poem on the Prospect from Stirling Castle. I. The Vision. II. Carmore and Orma, a love Tale. III. The Garden. IV. The King’s Knot. V. Three Hymns, Morning, Noon, and Evening.” Stirling, 1796, 4to. The entire publication ex¬ tends to 35 pages. As a specimen of his English versifica¬ tion, we transcribe a passage from the Vision, in which he introduces the shade of Wallace addressing King Robert the night before the battle of Bannockburn. The hero mentioned in the first verse is Sir John Graham. Great was the hero’s fall, when squadrons round, Mow’d by his well-try’d falchion, strew’d the ground; Thrice blest his envy’d fall, maturely dead, Fresh laurels blooming round his sacred head ! While I by Faction’s tumults rudely tost, My country thrall’d, my patriot labours lost, Betray’d, and basely sold, inglorious died, The sport of perjur’d peers and tyrant pride. Go, noble Bruce ! fulfil thy happier fate, On thee new glories smile, new triumphs wait: To-morrow’s sun, I see the fulgence rise, Shall seal thy fame, and waft it to the skies; To-morrow’s sun shall blast yon barbarous host, And chase the cloud that low’rs o’er Scotia’s coast. Dread not, great sire, their threats or boasted might, Their skill in council or their fame in fight. Now patriot blood, by impious Edward shed, In flaming vengeance bursts o’er Edward’s head : Far round thy camp, array’d in blazing arms, Thy Scotia’s slaughtered heroes sound th’ alarms ; On fiery steeds, unseen they watch the fray, And spread terrific din, and pale dismay ; With dreams of conquer’d foes they fan the fire, And hid ev’n dastard souls to fame aspire, With shields of proof thy half-armed bands protect, Each random lance, each wav’ring shaft direct, Till, deeply sped, it reach the deadly wound, And stretch some champion breathless on the ground, Till heaps of carnage choak th’ impurpled flood, And all these fields are drench’d in hostile blood. I see Caernarvon pale, aghast with fear, Fly swift, great Douglas thundering in his rear : 111 fare the faithless churl who shelter lends, And homeward safe the trembling tyrant sends. These are the only works which Dr Doig published in a separate form. For the reputation of authorship he appears to have felt no particular ambition ; he was, however, an in¬ defatigable student, and wrote many tracts which were never printed, which he probably had no intention of printing. He wrote an elaborate dissertation On the Ancient Hellenes, which appeared in the Transactions of the Royal Society of Edinburgh, vol. iii. He afterwards prosecuted the same sub¬ ject, and transmitted his manuscript to one of the secretaries of the society; but on the decease of that gentleman, no ves¬ tige of it could be found among his papers. His contribu¬ tions to the third edition of the present work, and particu¬ larly the article Philology, exhibit the most conspicuous monument of his erudition. In the articles Mysteries and Mythology, although they bear marks of the same hand, he has not taken so wide a range; but the article Philology \s a long and elaborate treatise, distinguished by ingenuity as well as learning. “ In addition,” says Lord Woodhouselee, “ to the most profound knowledge of the Greek and Latin languages, which he w'rote with a classical purity, Dr Doig had successfully studied the Hebrew, Arabic, and other kin- 1 Relative to the barbarism and civilization of Greece, the following passage occurs in the work of a very ancient philosopher : IDA- Xcltus ya.^ xtti yiyovi xat urrui (ia^lioc^os >1 EXXoij, vvr' uyG^cowcov fjt,oyov yivo/AWri fj.iTa.ytt.irra.Tos, uX\k xki vtt auTris rtis f unas oil ftti^ovos oiids //.u~ evo; uvrvs yivofLivris, aXXK xai yion^as au, xai orgo; vpas Xafafottvoums- (Ocellus Lucanus de Universi Natura, cap. iii. edit. Gale, 1688.) D 0 I dred dialects, and was deeply versed in Oriental literature.” Of this diversified knowledge he has fully availed himselt in his treatise on Philology. That portion of the Encyclopaedia Britannica which contains it was published in London du¬ ring the same week with a tract on the Greek verb, written by Dr Vincent, afterwards dean of Westminster," “ who was so struck with the coincidence of Dr Doig’s opinions on many points with his own, that he began an epistolaiy correspondence with the author; and these two eminent scholars went hand in hand in their researches, and in a free communication of their opinions, with a liberality of senti¬ ment which did honour to both. Such likewise was the conduct of the learned Mr Bryant, who had entered into a correspondence with Dr Doig on the subject of ancient mythology.”3 . , Dr Doig, who was married and left descendants, died 16th March 1800, at the mature age of eighty-one. The following epitaph, written by himself, has been engraved on a marble monument erected to his memory by the town o Stirling, where he was respected for his worth and admued for his learning :— Edidici quasdam, perlegi plura, notavi Paucula, cum domino mox peritura suo. Lubrica Pieriae tentarem praemia palmae, Credulus, ingenio heu nimis alta meo. Extincto famam ruituro crescere saxo Posse putem, vivo quae mihi nulla fuit ? Of his Latin versification we subjoin a more considerable specimen, which relates to the erection of a monument to the memory of Buchanan. En, Buchanane, pii, longo post tempore, cives Ingenio statuunt haec monumenta tuo. Scotia te natum, te Gallia jactat alumnum, Te canit Europe, quae plaga cunque patet. Nil opus est saxo, nil indice : laeta sonabunt Carmine Levinium saecula cuncta decus. Seu decoras Latio divina poemata cultu, Seu recinis nugas, ludicra, festa, sales ; Grandia seu tragico devolvis verba cothurno, Seu reseras varii claustra viasque poll; iEmula seu captas Patavi prseconia linguae, Fcedera dum patriae, bella virosque refers, Eloquio, gravitate, sono, vi, lumine, verbis, iEquiparas veteres, exsuperasque novos.. Quod Graii potuere simul, quod Romula virtus, Tu solus numeris, arte, lepore potes. Sin aliqua titubas patriae labefactus amore, Aut nimium vera pro pietate plus, Ipsa notam lecti Libertas plorat alumni, Ipsa tegit lauri Calliopea comis. Seepe nitor veri spissis latet obrutus umbris, Nec semper Lynceus cuncta videnda videt. D O L Besides Latin and English poems, Dr Doig left an immense va¬ riety of works in manuscript. The following list includes his most considerable treatises:—A Rational Demonstration of the Di¬ vinity and Incarnation of Christ, 36 pp. fol.; The History of the Pas¬ sion, 45 pp. 4to; On Vicarious Punishments, 19 pp. fol.; Strictures on Dr Campbell's Translation of the Sermon on the Mount, 15 pp.. 4to; An Analysis of the Epistle to the Romans, 48 pp. fol.; An Ana¬ lysis of the Epistle to the Hebrews, 60 pp. 4to ; A Dissertation on the Place where the Ark rested after the Deluge, 30 pp. fol.; An Essay on the Situation of Tarshish and Ophir, 66 pp. 4to ; A Dissertation on the Origin of Idolatry, 21 pp. 4to ; An Enquiry into the Origin of Statue-Worship, 84 pp. fol.; A Philological Dissertation on Chain and Remphan, 135 pp. fol.; A Philological Dissertation on the Gods of the Egyptians, 344 pp. 4to ; The History of the Titans, 146 pp.^ 4to ; On the Doctrine of Demons, 199 pp. 4to ; Letters on Mr Bryant s Ancient Mythology, 133 pp. fol.; An Essay on the Origin of the Greeks, 406 pp. fol.; Elucidations of Grecian Antiquities, 98 pp. 4to ; On the Origin of the Scots, 33 pp. 4to ; On the Origin of Language, 59 pp. fol.; Letters to Lord Karnes on Language, 112 pp. fol. ; Strictures on Dr Smith's Considerations on the Formation of Language, 33 pp. fol.; Letters to Dr Vincent on the Formation of Greek Verbs, 48 pp. fol.; An Essay on the Utility of the Learned Languages, 49 pp. 4to, Figures of Rhetoric poetically described, 16 pp. 4to. DOIT, a small Dutch copper coin, in value half a far- thing It was also the name of the ancient Scottish penny- piece, of which 12 were equivalent to a penny sterling. DOKKUM, a town of Holland, province of hriesland, 12 miles N.E. of Leeuwarden, and about a league from the North Sea, with which it communicates by means of the ship canal Dokkum-diep. It has salt-refineries, breweries, and building-docks; and some trade in cheese, butter, and cattle. Pop. 3800. , DOLABELLA, Publius Cornelius, one ot Lsesars generals and the son-in-law of Cicero, was born about b. c. 70. At the death of Caesar he espoused the party of Brutus, but soon after went over to that of the Triumvirs. By them he was intrusted with the province of Syria and the command against the Parthians; and accordingly he proceeded to Asia Minor, where he abused his power for the purpose of ex¬ torting money and troops from the inhabitants. . For this he was declared an enemy of his country; and Cassius, to whom the proconsulate of Syria had been handed over, declaied war against him. After the fall of Laodicea, Dolabella in despair ordered one of his soldiers to kill him, b.c. 43. DOLCI, Carlo, or Carlino, a painter of considerable celebrity, was born at Florence in 1616. Fie was a disciple of Jacopo Vignali; and when only eleven years of age he attempted a whole figure of St John, which received extra¬ ordinary approbation. He afterwards painted a portrait of his mother, and displayed a new and delicate style, whic i brought him into notice, and procured him extensive em¬ ployment at Florence and in other parts of Italy. Dolci appears to have used his pencil chiefly in sacred subjects, and bestowed much labour on his pictures. In his manner of working he was remarkably slow; and it is said ot him that his brain was affected by seeing Luca Giordano despatch more business in four or five hours than he could have exe¬ cuted in as many months. His works are consequently not numerous. He generally painted in a small size, although there are a few pictures by him as large as life. He die at Florence in 1686, leaving a daughter (Agnese), who also painted historical pieces, and arrived at some degree ot ex¬ cellence in copying the works ot her father. Carlo Dolci holds the same rank in the Florentine that Sassoferrato does in the Roman school. Without the pos¬ session of much genius or invention, both these^ artists pro¬ duced pleasing and highly-finished pictures. I he works ot Dolci are easily distinguishable by the delicacy of the com¬ position, and by an agreeable tint of colour, improved by judicious management of the chiaroscuro, which give his figures a surprising relief. “ His pencil,” says Pilkington, “ was tender, his touch inexpressibly neat, and his colouring transparent; though he has often been censured for the ex¬ cessive labour bestowed on his pictures, and also for giving his carnations more of the appearance of ivory than the look of flesh.” All his best productions are of a devout descrip¬ tion, and most frequently represent the patient suffering of Christ, or the sorrows of the Mater Dolorosa. In these the heads are marked with calm intellectual beauty and pathetic emotion, and are peculiarly expressive of pure and tranquil devotion. They are full of sensibility, and yet all unstained by earthly passion. There is, we allow, a want of character and deep shadowing in his pictures, but the colouring and general tone accord with the idea of the passion portrayed ; nothing is turgid or bold, harsh, or obtrusive ; all is modesty, repose, and placid harmony. The best wrorks of this master are the “St Sebastian;” the “Four Evangelists,” at Flo-, rence; “ Christ Breaking the Bread,” in the Marquis of Doit Dolci. 1 On this subject Dr Vincent published two different tracts. The Origination of the Greek Verb ; an Hypothesis; Lond. 1794, 8vo. The Greek Verb analysed ; an Hypothesis, in which the Source and Structure of the Greek Language in general is considered ; Lond. 1795 8vo. 1 2 Woodhouselee’s Memoirs Lord Kames, vol. ii.,p- 142. D 0 L DDL 93 Dole Exeter’s collection at Burleigh; and several smaller pic- il tures, which are highly valued, and occupy honourable Dollond. ^ piaces ;n t}ie richest galleries. (a. h.) DOLE, a town of France, capital of a cognominal arron- dissement in the department of Jura; situated on the de¬ clivity of a hill, on the right bank of the Doubs, and on the canal between the Rhone and Rhine ; 28 miles N. of Lons- le-Saunier. Pop.(18ol) 9913. It is the seat of a tribunal of primary instance, and has a Jesuit college, agricultural society, school of design, and a public library of about 6000 volumes. It is pleasantly situated and well built. The prin¬ cipal public buildings are the Hall of Justice ; the Church of Notre Dame, a Gothic edifice; the Hotel-Dieu; the new prison; barracks; two hospitals; and the ancient tower of Vergy, now used as a prison. Part of the Roman road leading from Lyons to the Rhine, and remains of a Roman aqueduct and theatre, are to be found here. Among its manufactures are straw hats, hosiery, leather, chemicals, and agricultural implements; and its trade in agricultural produce, wood, iron, marble, &c., is considerable. Dole is a place of great antiquity, and was at one time the capital of the Tranche-Comte and the seat of a parliament and uni¬ versity. In 1479 it was taken by Louis XL, when the greater part of the town was destroyed, and many of its in¬ habitants were put to the sword. It subsequently came into the hands of the Spaniards, and was fortified by Charles V. in 1530. In 1636 it was ineffectually besieged by the Prince of Conde. In 1668 it was taken by the French ; and again in 1674, when its fortifications were destroyed. Dole, in the Saxon and British tongue, signified a part or portion; most commonly of a meadow where several persons had shares, and called dole-meadow. It also still signifies a distribution or dealing of alms, or a gift made by a great man to the people. Dole, in Scotch Law (Lat. dolus), is used for malevolent intention. It is an essential ingredient to constitute a crime ; and hence the rule, Crimen dolo contrahitur. DOLGELLEY, a market-town of North Wales, Me¬ rionethshire; situated on the Wnion, in a wide and fertile valley at the foot of the majestic mountain Cader Idris, 18 miles S.W. of Bala. The town is very irregularly built, and many of the older buildings are mean and unsightly ; but these are gradually giving place to modern erections of a superior class. The Wnion is here crossed by a neat stone bridge of seven arches, erected in 1638 ; and a smah stream, the Aran, descending from the Cader Idris, flows through the town. The church is a spacious edifice, stand¬ ing on an eminence in the centre of the town, but with no pretensions to architectural beauty. It has a large tower, and contains some handsome monuments. The other prin¬ cipal buildings are the county hall, county gaol, old parlia¬ ment house, and national school. Market-davs—Tues¬ day and Saturday. Its manufactures are chiefly coarse woollen cloths and flannels. Pop. (1851) 2041. DOLLAR, a village of Scotland, county of Clackman¬ nan, 11 miles N.E. of Stirling; only worthy of notice for its academy, endowed by a Mr M‘Nab, a native of the place, who left nearly L.80,000 for that purpose. The academy is an elegant Grecian structure, founded in 1819. Dollar (Ger. thaler), the name of a silver coin of Spain and of the United States; worth 100 cents, or about 4s. 2d. sterling. The dollar appears to have been originally a Ger¬ man coin ; and in various parts of Germany there are coins of different values so called. See Money. DOLLOND, John, a practical and theoretical optician of the highest celebrity; the discoverer of the laws of the dispersion of light, and inventor of the achromatic telescope ; descended from a family of French refugees, was born in London on the 10th June 1706. His first destination was the manufactory which afforded employment to the greater part of the French colony es- Dollond. tablished in Spittalfields, and he passed some of his ear- her years in the mechanical labour of a silk-weaver. He was, however, always attached to the mathematics and to natural philosophy, and he even extended his studies to the outlines of anatomy and of scholastic divinity ; and in the pursuit of these objects he found himself obliged to acquire a competent knowledge of the Latin and Greek languages, a task which was much facilitated to him by the possession of a memory no less retentive than his observation was accurate and his reasoning correct. He married early, and he continued in his first occupation till he had established his eldest son, Peter Dollond, who inherited his own tastes as an optical instrument maker ; and the success of the undertaking wras such as to induce him, in 1752, to leave his own business, and to enter into partnership with his son in Vine Court. These arrangements having taken place, it was not long before Mr Dollond communicated to the Royal Society some of the results of the application of his inventive powers to his new pursuits ; and Mr Short, wdio then en¬ joyed the highest reputation as an optician, paid him the compliment of bringing them forward to the Society under the auspices of his name. 1. A Letter to Mr James Short, F. R. S. concerning an Improvement of Refracting Telescopes. Phil. Trans. 1753, p. 103. The author here describes a telescope with six glasses, as calculated for correcting, either wholly or in great measure, the errors of refraction arising from the dis¬ persion of the different colours, as well as from the sphe¬ rical form of the surfaces of the eye-glasses ; appealing to the superiority of the telescopes which he had thus con¬ structed, to those which had before been in use; but he reserves a more ample detail of the theory for a future oc¬ casion, which, however, does not appear to have presented itself, the improvement having been superseded by others incomparably more important. 2. A Letter to James Short, A. M. F. R. S. concerning a Mistake in Mr Euler s Theorem for correcting the Aberra¬ tion in the Object Glasses of Refracting Telescopes; read 23d November 1752 ; together with an introductory letter of Mr Short, in which Euler’s calculations are somewhat too categorically condemned, and with Euler’s answers to Short and Dollond. Phil. Trans. 1753, p. 287. It is re¬ markable with what profound respect the experiments of Newton are treated in Mr Dollond’s letter: 44 It is somewhat strange,” he says, “ that any body now-a-days should attempt to do that which so long ago has been de¬ monstrated impossible.” But although the investigation of truth was perhaps in this instance retarded, yet its ulti¬ mate discovery was not prevented by a just deference to a high authority. Euler was, however, certainly right in considering the law which he had assumed as sufficiently compatible with the results of Newton’s experiments; although he was much mistaken in his conjectures respect¬ ing the achromatic properties of the eye. 3. A Description of a Contrivance for Measuring Small Angles. Phil. Trans. 1753, p. 178. This apparatus consists of a divided object-glass, with a scale for determining the distance of the images, by measuring the linear displace¬ ment of the two portions of the glass, which subtends the same angle from the focus of parallel rays, as the actual distance of the images does from the object-glass. The apparatus is recommended as particularly calculated to be applied to a reflecting telescope, and was afterwards adapt¬ ed by Mr Peter Dollond to the improved achromatic telescopes. Mr Savery and Mr Bouguer had before used two separate lenses in a manner nearly similar; but the employment of a single glass divided affords a much more convenient arrangement. 94 D O L Dollond. 4. An Explanation of an Instrument for Measuring ' , ' Small Angles. Phil. Trans. 1754,p.551. This paper con¬ tains a more detailed theory of the divided object-glass micrometer, and a testimony of its utility from Mr Short, founded on actual experiments. 5. An Account of some Experiments concerning the JJij- ferent Refrangihility of Light. Phil. Trans. 1758, p. 733. We have here the important results of a series of accu¬ rate experiments, by which the author had undertaken to investigate the foundations of the Newtonian theory of refraction; though he began them without any hope of a success so brilliant as that which ultimately crowned his labours. ^ . . It was in the beginning of 1757 that Mr Dollond made the decisive experiment of putting a common prism of glass into a prismatic vessel of water, and varying the angle of the vessel till the mean refraction of the glass was compensated; when he found that the colouis weie by no means destroyed, as they were supposed to have been in a similar experiment related by Newton ; for the remaining dispersion was nearly as great as that of a prism of glass of half the refracting angle. Mr Dollond then employed a thinner wedge of glass, and found that the image was colourless when the refraction of the water was about one fourth greater than that of the glass. He next attempted to make compound object-glasses by inclosing water between two lenses; but in this arrangement he found great inconvenience from the spherical aberration; so that he was obliged to try the effects of different kinds of glass, and he fortunately discovered that the refractions of flint and crown glass were extremely convenient for his purpose, the image afforded by them being colourless when the angles were to each other nearly as two to three ; and hence he inferred that a convex lens of crown glass and a convex one of flint would produce a colourless image when their focal distances were in the same proportion. The spherical aberration, where the curvature was so considerable, still produced some inconvenience; but hav¬ ing four surfaces capable of variation, he was enabled to make the aberrations of the two lenses equal; and since they were in opposite directions, they thus corrected each other. All these arrangements required great accuracy of execution for their complete success; but, in the hands of the inventor, they produced the most admirable instru¬ ments, and he was singularly fortunate in obtaining a quantity of glass of more uniform density than had been ever manufactured on so large a scale. He afterwards made some small Galilean telescopes with triple object- glasses, and Mr Peter Dollond applied this construction to the longer telescopes with compound eye-pieces, the alteration rendering the spherical aberration still more manageable. The merits of Mr Dollond’s inventions were promptly acknowledged on the part of the Royal Society by the adjudication of the Copleyan medal for the year. In 1761, he was appointed optician to the king, and was elected a fellow of the Royal Society; a distinction which is often obtained on easy terms by those whose situation in life exempts them from the suspicion of seeking it for any purpose degrading to science, but which is generally an object of considerable ambition to persons of mechanical or commercial occupations. A considerable share of the credit due to Mr Dollond s discoveries has been very erroneously attributed by some late historians and biographers on the Continent to Leo¬ nard Euler, a mathematician who most assuredly has little need of the appropriation of the merits of others to esta¬ blish his claim to immortality. But in fact the only idea of Euler that could be said to have furnished any hint to Mr Dollond, has been shown by the calculations of Dr I) O L Maskelyne, and by the experiments of Dr Thomas YoungDolomieu. and Dr Wollaston, to have been completely erroneous; y ' nor did Euler even admit the accuracy of Mr Dollond’s conclusions after his discovery was made, without con¬ siderable hesitation and scepticism. Mr Klingenstierna had simply expressed a doubt with respect to the result of Newton’s experiments, though he by no means suspected the extent of the error. Mr Peter Dollond has sufficiently vindicated his father’s claim to complete originality, in a paper read to the Royal Society in the year 1789 j he has also suggested an explanation of the origin of Newton’s mistake, by stating that there exists a kind of Venetian glass, of which the dispersive power little exceeds that of water, whilst its specific gravity nearly approaches to 2-58, which is assigned by Newton to glass in general; and it certainly seems more probable that some such circumstance as this was the cause of the error, than that Newton should, as some have suspected, have mixed ace¬ tate of lead with the water which he used, for an experi¬ ment which was so much more likely to be satisfactory without it. Mr Dollond’s appearance was somewhat stern, and his language was impressive, but his manners were cheerful and affable. He was in the habit of attending regularly, along with his family, the service of the French Protestant church. He constantly sought his chief amusement in objects connected with the study of those sciences which he had so much contributed to improve. Perhaps, indeed, he pursued them with an application somewhat too in¬ tense ; for on the 30th of November, as he was reading a new work of Clairaut on the theory of the moon, which had occupied his whole attention for several hours, he had an attack of apoplexy, which shortly became fatal. He left two sons and three daughters. His sons succeeded to his business ; and the younger dying a few years after¬ wards, his place was filled by a nephew, who assumed the familyname. and who long conducted the establishment with undiminished respectability and success. (Kelly’s Life of John Dollond, with an Appendix of all the Papers referred to, 3d edit, 4to, Lond. 1808.) (T- Y-) DOLOMIEU, Deodatus Guy Silvanus Tancred de Gratet de, a distinguished mineralogist and geolo¬ gist, son of Francis de Gratet de Dolomieu, and Frances de Berenger, was born on the 24th of June 1750, in the province of Dauphine. He was admitted a member of the order of Malta during his earliest infancy, as if he had been devoted from his cradle to glory and to misfortune. At eighteen he em¬ barked in one of the galleys belonging to the order, and soon af tei'wards unhappily foundhimself under the necessity of fighting a duel, in which his adversary fell. Hie iaws condemned him to die, but he received a pardon from the grand master; it was, however, necessary that it should be approved by the pope, who for a long time re¬ fused to confirm it, notwithstanding the solicitations of several European powers in behalf of the offender, until his consent was at last obtained by the Cardinal Torre- giani. Dolomieu, in the mean time, was closely imprisoned in the island for nine months, and this period of solitude seems to have contributed materially to increase the se¬ riousness of his character, and to confirm him in a con¬ templative turn of mind. At the age of twenty-two he went to Metz as an officer in the regiment of carabineers, in which he had held a commission for seven years; and he displayed great cou¬ rage and personal activity on occasion of an accidental conflagration which occurred soon afterwards. His leisure hours were employed in the study of chemistry and natu¬ ral history, with the assistance of M. Thirion, an apothe¬ cary residing in that city. About the same time he also D O L O M I E U. 95 Dolomieu. became intimate with De la Rochefoucault, with whom he maintained an unshaken friendship ever after. 1. He commenced his literary career with an Italian translation of Bergman s Work on Volcanic Substances, to which he added some Notes, and some observations on the classification of those substances. 2. He also furnished some Notes to a translation of Cron- stedt’s Mineralogy. 3. In 1775 he published Besearches on the Weight of Bodies at different distances from the Earth's Centre ; and upon the recommendation of La Rochefoucault, was made a correspondent of the Academy of Sciences at Paris. This compliment seems to have contributed to his deter¬ mination to relinquish his prospects of success in the army, and to devote himself exclusively to science. Hav¬ ing resigned his commission, he commenced his geological labours with a tour in Sicily, Italy, and Switzerland. 4. This expedition afforded him the materials for his Voyage aux lies de Lipari, fait en 1781, which he pub¬ lished in 1783, with some other tracts. He describes a singular kind of volcano at Macaluba, in Sicily, formed by air bubbling up from the crater, and causing its contents to overflow. The Essay on the Climate of Malta is ren¬ dered inconclusive by the imperfection of the eudiome- trical apparatus that was then commonly employed. 5. He spent a part of the same year in examining the effects of the earthquake in Calabria, which are described in his Memoire sur les tremblemens de Terre de la Calabrie, 8vo, Rome, 1784. Among other observations, he notices the singular fact, that all those parts of Calabria to which the earthquake extended are of a calcareous nature, with¬ out any traces of volcanic substances. 6. He published, in the Journal de Physique, vol. xxv. p. 191, a paper on the extinct volcanoes of the Val di Noto in Sicily. 7. His Memoire sur les lies Ponces, 1788, contains also a catalogue of the productions of Mount Etna, and an ac¬ count of the eruption of 1787. At the beginning of the revolution Dolomieu embarked, together with his friend La Rochefoucault, in that which appeared to be the cause of liberty. He was in Paris on the 14th of July, but he did not accept of any office under the newly-modified government. La Rochefoucault soon fell a victim to the horrors of the times. Dolomieu was present in his last moments, and received the affectionate messages which he sent to his mother and his wife, who were more distant witnesses of the dreadful scene. 8. No longer hoping for any benefit to his country from the political events of the day, he appears to have resumed his geological studies in other parts of Europe. In a Let¬ ter on the Origin of Basalt, dated Rome, 1790, Journ. Phys. vol. xxxvii. p. 193, he considers some stones of this description, for instance, the black trapps of Saxony, as the productions of water; and others, particularly the varieties found in the south of Europe, as of volcanic origin. 9. He writes, in 1791, a Letter from Malta, describing a species of limestone found in the Tyrol, hard enough to become phosphorescent upon collision, and not efferves¬ cing with acids until powdered. It was afterwards called the Dolomite. Journ. Phys. vol. xxxix. p. 3. 10. In a paper of Directions for Naturalists, he gives some useful advice to the circumnavigators about to sail to the South Seas. Journ. Phys. vol. xxxix. p. 310. 11. A series of his essays On Compound Stones and Rocks appeared from time to time in the Journal de Phy¬ sique, yol. xxxix. p. 374; vol. xl. p. 41, 203, 372. In these he insists on the necessity of supposing that the ocean must have acted with great violence in reducing the conti¬ nents into their present state ; neither the slow subsidence of a general deluge, nor the continued action of ordinary rivers, being sufficient to explain the phenomena; and he Dolomieu. remarks, that a violent agitation, such as must necessarily be supposed to have taken place, would naturally cause several alternations in the state of the waters, like im¬ mense waves or tides, which must have contributed to the modifications impressed on the earth’s form. Indeed, the facts which support this opinion appear to be so obvious and so numerous, that it is difficult to understand how the opposite hypothesis should ever have become popular. 12. In the same volume there is a short paper On Pe¬ troleum found in Rock Crystal, and on some elastic fluids obtained from it, p. 318. 13. The progress of his memoirs was now interrupted by the proscription, in which many of the best and wisest of his countrymen were indiscriminately involved. “ His duty and his inclination,” he says, in a iVbte without a date, “ required the devotion of his time and his arm to the de¬ fence of his kingand he was obliged to submit to a tem¬ porary dereliction of his pursuits of science. P. 481. 14. But the cause was hopeless, and it was impossible for him to render it any essential service. He soon re¬ sumed his pen, and took occasion to express, with great spirit and energy, his political feelings, in his Memoir on the Physical Constitution of Egypt. Journ. Phys. vol. xlii. p. 41, 108,194. In Egypt, he observes, there are many cal¬ careous rocks and sands, which cannot have been brought down by the Nile ; but there is also much of the soil which has the appearance of having been derived from the mud, with an admixture of sand only. The same cause, he thinks, may possibly have raised the bed of the river, so that the relative height of the inundations may have been little altered. He conceives that the Delta has increased even in modern times, though far less rapidly than it ap¬ pears to have done formerly; for he is disposed to admit the credibility of the Homeric account of the distance of the Pharos from the continent, although he attempts to explain a part of the supposed change by the filling up of the lake Mareotis only; and, on the whole, he imagines that about a thousand square leagues of the surface of Egypt have been gained from the sea. He has not, how¬ ever, thought it necessary to discuss the arguments which Bruce and others have brought against the established opi¬ nion, and against the facts asserted by Herodotus in its support; although some of the best informed of modern travellers have allowed the accuracy of Bruce’s statements relating to this subject. 15. In a short paper On the Figured Stones of Florence, M. Dolomieu attributes the appearance of the arborescent and architectural figures which characterize them, to the process of slow decomposition and oxidation, gradually producing the stains in the extremely minute fissures, which favour these changes. Journ. Phys. vol. xliii. p. 285. 16. Upon the establishment of the school of Mines, in 1795, he accepted the situations of professor of geology and inspector of mines. He was also made one of the original members of the National Institute of Sciences and Arts, then organized by a law of the existing government. From this time he appears to have redoubled the energy with which he had before laboured in the pursuit of na¬ tural knowledge, and he published a great number of me¬ moirs in the course of a very few years. One of the first of these consisted of Observations on a pretended Coal Mine, called the Desiree. Journal des Mines, year iii. N. ix. p. 45. 17. His Methodical Distribution of Volcanic Substances appeared in the new Journal de Physique, vol. (i.) xliii. p. 102, 175, 241, 406; vol. (ii.) xliv. p. 81. Of the five classes which he had before proposed in his notes on Bergman, the first comprehends substances actually pro- 96 D O L O Dolomieu. duced by volcanoes ; the second, substances thrown out by them unaltered; the third, bodies altered by the volcanic vapours; the fourth, bodies altered in the moist way; and the last, substances illustrative of the history of volcanoes ordy. The subsequent papers are partly continuations of the Memoirs on Compound Rochs ; and they also relate particularly to the nature of lavas, some of which are shown to be formed from argillaceo-ferruginous stones. The heat of lavas has been pretty accurately entertained, in some cases, by the fusion of silver coins exposed to it, whilst those of copper remained entire ; there is, however, an account of a stream of lava over which some nuns are stated to have walked while it was yet fluid; and this cir¬ cumstance M. Dolomieu attributes to a mixture of sul¬ phur, which remained melted at a temperature compara¬ tively low. Some objections to this opinion have, however, been advanced by Mr Sage. Journ.Phys. vol. xlv. p. 281. An Explanation of the New Method adopted in the Descrip¬ tion of Minerals was also published in the Magazin Ency- clopedique, vol. i. p. 35. . 18. Among the shorter essays of M. Dolomieu, w'e find a Description of the Beryl. Journ. des Mines, year iv. Ven- tose, p. 11.—19. Description of the Mine of Manganese at Romaneche. Germinal, p. 27.—20. Letter on the Heat of La¬ vas. Messidor, p. 53.—21. On Quartzose Concretions, p. 56. 22. On Ancient Lithology. Mag. Enc. i. p. 437.—23. De¬ scription of the Emerald, ii. p. 17, 145.—24. A Letter from Berlin on the Magnetic Serpentine, ii. vol. vi. p. 7.—25. On the Leucite, or White Garnet. Journ. des Mines, year v. p. 177.—26. On the Necessity of Chemical Knowledge to a Mineralogist, and on the term Chrysolith, p. 365. 27. An Introductory Discourse on the Study of Geology appears in the Journal de Physique, vol. xlv. p. 256. It was preliminary to a course of lectures on the natural po¬ sition of minerals, and it contains good and detailed direc¬ tions for the use of students, with some eloquent advice on the benefits of travelling, and on the merits of tempe¬ rance and simplicity of manners. 28. In the next volume, p. 203, our author announces the Discovery of the Crystallized Sulphate of Strontia in Sicily. It had before been found uncrystallized in France. 29. On Colour as a Characteristic of Stones. Journ. Phys. vol. (iii.) xlvi. p. 302. This essay contains some ob¬ jections to Werner’s habit of relying too implicitly on co¬ lour, and the white tourmaline of St Gothard is adduced as an instance of the triumph of form over complexion ; a just tribute of commendation is also paid to the merits of Haiiy. 30. A paper On the Pyroxene, or Volcanic Schorl, is chiefly designed to support the opinion that such crystals have been formed previously to the existence of the vol¬ cano, by the observation of a specimen found adhering to a rock which had never undergone the effect of fire. Journ. Phys. vol. xlvi. p. 306. 31. A Memoir read to the Institute contains the report of M. Dolomieu’s mineralogical tours, made in the years 1797 and 1798. Journ. Phys. vol. xlvi. p. 401. Journ. des Mines, year vi. p. 385. He visited the south of France, the Alps, and the neighbouring lakes and mountains, almost always on foot, and with his hammer in his hand, accom¬ panied by Brochart, Cordier, Bonniers, and his brother-in- law the Marquis de Dree. From his observations in Au¬ vergne, in particular, he concludes that the foundation or origin of the volcanoes there is certainly below the granite rocks, which therefore cannot, properly speaking, be called primitive; and he proceeds to a much bolder and less ad¬ missible conjecture, that the central parts of the globe are at present in a state approaching to fluidity, which he at¬ tempts to support by the ready transmission of the shocks of earthquakes to distant places; and he even quotes the M I E U. authority of Lagrange as haying been disposed to encou- rao-e the opinion. Volcanoes, in general, he divides into an¬ cient and modern, as separated by the intervention of the changes which have reduced the continents to their pre¬ sent form. With respect to the heat of the lava, he ob¬ serves, that it has not been sufficient to expel the carbonic acid from the limestone which has been exposed to it. He also remarks, that, where basalt in fusion has been sud¬ denly cooled by water, the contraction has caused it to divide into columns, which are not crystalline, because their angles are irregular, and which are smaller and more uniform^in proportion as the water is deeper. He con¬ trasts the horizontal strata of France with the vertical tables of the Alps, and particularly describes the accretion of a mantle of calcareous substances, two miles in height, which has attached itself to the north-east faces of the Alps, subsequently to their first formation as mountains. From this expedition he brought home an immense col¬ lection of rocks and stones, principally valuable for their arrangement with a view to the illustration of his particu¬ lar doctrines in geology, which, with the rest of his cabi¬ net, have since formed a part of the superb museum of M. de Dree. 32. He published, about the same time, a paper On the Mountains of the Vosges. Journ. des Mines, year vi. p. 315.^ 33. Extract of a Report on the Mines of the department of the Lozere, p. 577. 34. The only communication of M. Dolomieu printed in the Memoirs of the Institute, is rather on a mechanical than a mineralogical subject, containing an Account of the Art of Making Gun-Flints. M. Math. vol. iii. p. 348. Ni¬ cholson’s Journal, 8. vol. i. p. 88. He was engaged, after his return from Switzerland, in some mineralogical contributions to the Encyclopedic Me- thodique, when he was invited to take a part in the scien¬ tific arrangements of the expedition to Egypt. He did not, however, strictly confine himself to this department, but was successfully employed as a negociator for the surren¬ der of Malta. In Egypt he visited the pyramids, and ex¬ amined some of the mountains which form the limits of the country, but his health soon compelled him to return to Europe. In this voyage the vessel on board of which he had embarked was nearly overwhelmed by a tempest, and appears to have been only saved by the temporary expe¬ dient of throwing overboard pounded biscuit mixed with straw, which entered the leaks with the water, and afforded a partial remedy, which was repeated from time to time, until the vessel, at the last extremity, was driven into a^ port in the Gulf of Tarentum. The counter-revolution of Calabria had occurred but a few days before, and Dolo¬ mieu, with his companion Cordier, and many others of his countrymen, were thrown into prison, and they even owed their lives to the great exertions of an individual among the insurgents in their favour. They were afterwards re¬ moved to Sicily, but with the loss of their collections and their manuscripts; and Dolomieu being denounced, as a member of the order of Malta, for high treason, was sepa¬ rated from his countrymen, and closely confined in a dun¬ geon. Solicitations were addressed to the king of Naples on his behalf, by the National Institute, by the French government, by the king of Spain, and in the name of the Royal Society of London, although its illustrious presi¬ dent was certainly not “ at the time in Sicily,” as the Nouveau Dictionnaire Ilistorique affirms; but the captive derived essential assistance from the good offices of an English gentleman at Messina, and some Danes accom¬ modated him in his pecuniary arrangements. Whilst still a prisoner, he was appointed successor to Daubenton, at the Museum of Natural History; and the very circum¬ stance of his captivity seemed to give him an advantage DOM D O M 97 Dolphin over his competitor. In the treaty made by the French || with the king of Naples, after the battle of Marengo, it Domat. was expressly stipulated that Dolomieu should be set at liberty. 35. Upon his return to Paris he was made a member of the Conservative Senate, and he delivered soon afterwards a course of lectures on the philosophy of mineralogy. He had written part of an essay on this subject during his im¬ prisonment in Sicily, with a bone for a pen, and a mixture of soot and water instead of ink, on the margins of such books as were allowed him; and his last publication was Sur la Philosophie Mineralogique, et sur Vespece Minerrdo- gique. Paris, 1801. His classification depended on con¬ sidering the species as determined by the integrant mole*- cule, and on arranging the different external forms as va¬ rieties, whether regular as modifications, or irregular as imperfections; besides the variations of colour and ap¬ pearance, and the more essential affections of the consist¬ ence of the substance, which may be called contamination ; but the whole essay may be considered as rather of a lo¬ gical than of a physical nature. After the delivery of his lectures, he set out upon a new expedition to bis favourite mountains, in company with Mr Neergard and Mr d’Eymar, who published an account of the journey. Paris, 1802. He meditated a tour into Germany and to the north of Europe; but his return to Paris was interrupted by indisposition, when he had ar¬ rived, by way of Lyons, at Chateauneuf, where he met his sister and his brother-in-law, and this journey was his last. The merits of Dolomieu consisted as much in his per¬ sonal character as in his scientific attainments. His con¬ versation was modest, though his courage was heroic; his manners were simple though refined; and though his ta¬ lents were considerable, they seem to have been surpassed by his industry. It has been remarked, that he often un¬ dertook more than he had any reasonable prospect of com¬ pleting ; but, in the mean time, he was perhaps as happy in the pursuit as he would have been in the attainment of his object. He died, universally regretted, at Dree, near Macron, on the 27th of November 1801, in the midst of his affectionate family, who had been the partakers in his pur¬ suits, and the consolation of his misfortunes. Lacepede, Notice Historique sur la Vie et les Ouvrages de Dolomieu; Mem. Math. Inst. vol. vii. 1806, p. 117; Chal¬ mers’s Biographical Dictionary, vol. xi. 8vo, London, 1818. x.) DOLPHIN. See index to Ichthyology. Dolphin, in nautical language, a rope or strap fas¬ tened round the mast of a ship to give support to the pud¬ dening (a mass of yarn or oakum used to prevent chafing), where the lower yards rest on the slings. Dolphin is also applied to a spar or buoy furnished with a large ring, and anchored, to which a vessel may bend its cable. DOM, or Don, a title of honour, invented, and chiefly used, the former by the Portuguese, the latter by the Spa¬ niards. It is an abbreviation of dominus, and signifies sir or lord. This title, it seems, was first given to Pelayo, in the be¬ ginning of the eighth century. In Portugal no person can assume the title of Dom without the permission of the king, since it is looked upon as a mark of honour and nobility. In France it is sometimes used among the religious. The old English form of the word is dan, so frequently used by Chaucer. Dom and Som, in old charters, signifies full property and jurisdiction. DOMAT, or Daumat, Jean, a celebrated French juris¬ consult, born at Clermont in Auvergne, in 1625. He is principally known from his elaborate legal digest, in four volumes 4to, under the title of Lois Civiles dans leur Or- VOL. VIII. dre Naturel; an undertaking for which Louis XIV. settled on him a pension of two thousand livres. Domat was inti¬ mate with Pascal, and at the death of that celebrated phi¬ losopher was intrusted with his private papers. Besides the Lois Civiles, Domat made in Latin a selection of the most common laws in the collections of Justinian. This wa>rk, however, did not appear until after his death, when it was published separately under the title of Legum Delectus, and was subsequently appended to the Lois Civiles. It has been translated into English. Domat died in 1696. DOME. See index to Architecture, and Arch. Dome, or Doom, judgment, sentence, or decree. The homagers’ oath in the black book of Hereford ends thus : “ So help me God at his holy dome, and by my trowthe.” DOMENICHINO, or Domenico, Zampieri, the cele¬ brated painter, was born at Bologna in 1581. He was placed, when young, under the tuition of Denis Calvart; but having been treated with great severity by that mas¬ ter, he left him, and became a pupil in the academy of the Caracci, where he remained for a long time. The genius of Domenichino was slow in its development. He was at first timid and distrustful of his powers ; whilst his studious, thoughtful, and reserved manners were misunderstood by his companions for dulness. But the intelligent Annibale Caracci, who observed his faculties with more attention, and knew his abilities better, predicted that the apparent slow¬ ness of Domenichino’s genius would in time produce what would be an honour to the art of painting. When his early productions had brought him into notice, he studied with incredible application, and made such advances in painting as to raise his works into a comparison with those of the most admired masters. From his acting as a continual censor of his own works, he became amongst his fellow pu¬ pils the most accurate and expressive designer; his colours were the truest to nature, and of the best impasto, and he proved the most universal master in the theory of his art; in short, the only painter, amongst them all, in whom Mengs found nothing to desire, except a somewhat larger propor¬ tion of elegance. That he might devote his whole being to the art, Domenichino shunned all society ; or if he occa¬ sionally sought it in the public theatres and walks, it was in order better to observe the play of the passions in the features of the people—those of joy, anger, grief, terror, and every affection of the mind, and to commit them vividly to his tablets ; and thus, says Belloni, it was that he suc¬ ceeded in delineating the soul, in colouring life, and calling forth heartfelt emotions, at which all his works aim, as if he waved the same wand which had belonged to the poeti¬ cal enchanters Tasso and Ariosto. After several years’ severe study at Bologna, Domeni¬ chino went to Parma, in order to examine the beautiful works of the Lombards ; and thence proceeded to Rome, where he assisted Annibale Caracci, and obtained employ¬ ment through his recommendation from Cardinals Borghese, Farnese, and Aldobrandi, for all of whom he painted works in fresco, which were justly admired. The distinguished reputation which he had acquired excited the jealousy of some of his contemporaries, who represented his very ex¬ cellences as defects. Lanfranco in particular, one of his most inveterate enemies, asserted that his communion of St Jerome was an imitation from Agostino Caracci, and procured an engraving of this master’s picture of the same subject, copies of which were circulated for the purpose of showing up Domenichino as a plagiarist. But this strata¬ gem only tended to expose the calumnious intents of his rivals, as it was evident that there was no other resemblance in the compositions than what must necessarily be the case in the pictures of two artists treating the same subject; and that every essential part, and all that was admired in the work, were entirely his own. If it had been possible ibr the exertions of modest merit to have repelled the shafts of N Dome 98 DOM Domesday, slander, the pictures which he painted immediately after wards, representing subjects from the life of St Cecilia, might have silenced the attacks of envy and malevolence ; but they only increased the alarm of his competitors, and redoubled their injustice and malignity. Disgusted with these cabals, Domenichino left Rome for Bologna, where he remained until he was recalled by Pope Gregory XV., who appointed him principal painter and architect to the pontifical palace. But the persecutions of his enemies con¬ tinued unabated, and are said to have absolutely wearied out his life. He died, not without suspicion of being poi¬ soned, in 1641. . f i Domenichino, in correctness of design, expression of the passions, and simplicity and variety in the airs of his heads, is allowed to be little inferior to Raffaelle. “ W e must, says Lanzi, “ despair to find paintings exhibiting richer or more varied ornaments, accessaries more beautifully adapted or more majestic draperies. The figures are finely disposed both in place and action, conducing to the general effect; whilst a light pervades the whole, which seems to rejoice the spirit, growing brighter and brighter in the aspect of the best countenances, whence they first attract the eye and heart of the beholder.” The persons delineated could not tell their tale to the ear more plainly than they speak it to the eye. The scourging of St Andrew, which he exe¬ cuted in competition with Guido at Rome, is a power u illustration of this truthful expression. Of the two works of these masters, Annabale Caracci preferred that of Domem- chino. It is said that in painting one of the executioners the artist actually threw himself into a passion, using threat¬ ening words and actions, and that Annibale Caracci sur¬ prising him at that moment, embraced him, exclaiming with ioy, “ To-day, my dear Domenichino, thou art teach- in”- me.” “ So novel,” remarks Lanzi, “ and at the same time so natural, it appeared to him, that the artist, like the orator, should feel within himself all that he is repiesenting to others.” Domenichino is universally esteemed as the most distinguished disciple of the Caracci. Algarotti pre¬ fers him to the greatest masters; and Nicolo Poussin con¬ sidered him as the first painter after Raffaelle. His pic¬ tures of the Communion of St Jerome, Adam and Eve, and the Martyrdom of St Agnes, are esteemed amongst his best works. Domenichino was unrivalled in his frescos. He excelled also in landscape painting. In that style the beauty arising from the natural and simple elegance of his scenery, his trees, his well-broken grounds, and, in particular, the character and expression of his figures, gained him as much public admiration as any of his other performances. The worth of Domenichino, as Agucchi foretold, was never rightly appreciated during his lifetime. But the spirit of°party which set in so strongly against him whilst living, soon passed away when he was no more ; and im¬ partial posterity has done justice to the talents of this illus- trious painter, whose works are in the highest esteem, and fetch enormous prices. (A- H') DOMESDAY, or Doomsday Book, a very ancient record containing a survey of all the lands of England, made in the time of W illiam the Conqueror. It con¬ sists of two volumes—a greater and a less. ^ The first is a large folio, written on 382 double pages of vellum, in a small but plain character, each page having a double co¬ lumn. Some of the capital letters and principal passages are touched with red ink, and some have strokes of red ink run across them, as if scratched out. This volume con¬ tains the description of 31 counties. The other volume is in quarto, written upon 450 double pages of vellum, but in a single column, and in a large but very fair character. It contains the counties of Essex, Norfolk, Suffolk, part of the county of Rutland, included in that of Northampton, and part of Lancashire, in the counties of York and Chester. This work, according to the red book in the exchequer, DOM was begun by order of William the Conqueror, with the Domesday advice of his parliament, in the year 1080, and completed in the year 1086. The reason given for taking this sur¬ vey as assigned by several ancient records and historians, was, that every man should be satisfied with his own right, and not usurp with impunity what belonged to another. But besides this, it is stated by others, that all those who possessed landed estates now became vassals to the king, and paid him so much money by way of fee or homage, in proportion to the lands they held; a circumstance which appears very probable, as there was at that time extant a general survey of the whole kingdom, made by order of King Alfred. i , • i For the execution of this survey recorded in Domesday- book, commissioners were sent into every county and shire,^ and juries summoned in each hundred, out of all orders of freemen, from barons down to the lowest farmers. These commissioners were to be informed by the inhabitants, up¬ on oath, of the name of each manor and that of its owner, also by whom it was held in the time of Edward the Con¬ fessor; the number of hides ; the quantity of wood, of pas¬ ture and of meadow land; how many ploughs were in the demesne, and how many in the tenanted part of it; how many mills and how many fish-ponds or fisheiies belonged to it; the value of the whole in the time of King Edward, as well as when granted by King W illiam, and at the time of this survey ; and also whether it was capable of improve¬ ment or of being advanced in value. T hey were likewise directed to return the tenants of every degree, the quantity of lands then and formerly held by each of them, what was the number of villeins or slaves, and also the number and kinds of their cattle and live stock. These inquisitions, being first methodized in the county, were afterwaids sent up to the king’s exchequer. This survey, at the time when it was made, gave great offence to the people, and occasioned a suspicion that it was intended for some new impost. But notwithstanding ail the precaution taken by the Conqueror to have the sur¬ vey faithfully and impartially executed, it appears that a false return was given in by some of the commissioners, probably, as is alleged, fronr a pious motive. 1 his was particularly the case with the Abbey of Croyland in Lin¬ colnshire, the possessions of which were greatly under¬ rated, both with regard to quantity and value. Perhaps more of these “ pious frauds” were discovered, as it is said that Ralph Flambard, minister to William Rufus, proposed making a fresh and more rigorous inquisition ; but this was never carried into operation. Notwithstanding the proof of its falsehood in some in¬ stances, which must throw a suspicion on all others, the au¬ thority of Domesday-book was never permitted to be called in question ; and when it has been necessary to distinguish whether lands were held in ancient demesne or in any other manner, recourse was always had to Domesday-book, and to it only, in order to determine the doubt. From this de¬ finitive authority, from which, as from the sentence pro¬ nounced at domesday, or the day of judgment, there could be no appeal, the name of the book is said to have been derived. But Stowe assigns another reason for this appel¬ lation, namely, that Domesday-book is a corruption of “ domus Dei book;” a title given it because heretofore it was deposited in the king’s treasury in a place of the church of Westminster or Winchester called domus Dei. from the great care formerly taken to preserve this survey, we may learn the estimation in which it was held. In the dia¬ logue de Sacrariis it is said, Liber Me (meaning Domes¬ day-book) sigilli regis comes est individuus in thesauro. Until latterly it has been kept under three different locks and keys; one in custody of the treasurer, and the others in that of the two chamberlains of the exchequer. It is now deposited in the chapter-house at Westminster, where DOM D 0 M 99 Domestic it may be consulted, on paying to the proper officers a fee || of six-and-eightpence for a search, and fourpence per line Dominica. for matter transcribed from it. v—Besides the two volumes above mentioned, there is also a third made by order of the same king, and which differs from the others in form rather than in matter. There is likewise a fourth, which is kept in the exchequer, and which, though a very large volume, is only an abridgment of the others. In the remembrancer’s office in the exchequer there is kept a fifth book, also called Domesday, which is the same with the fourth book already mentioned. King Alfred had a roll which he called Domesday; and the Domesday-book made by William the Conqueror referred to the time of Edward the Confessor, as that of King Alfred did to the time of Ethelred. As the fourth book of Domesday had many pictures and gilt letters in the be¬ ginning, relating to the time of King Edward the Con¬ fessor, this led some into an opinion altogether erroneous, namely, that Domesday-book was composed in the reign of King Edward. DOMESTIC, one who lives in the family of another in some particular capacity, as that of chaplain, secretary, ser¬ vant, &c. DOMFRONT, a town of France, capital of a cognomi- nal arrondissement in the department of Orne, on a steep eminence at the foot of which flows the Varenne, 35 miles W.N.W. of Aleneon. This was formerly one of the strongest places in Normandy. It was several times taken and retaken by the French and English, and by the Pro¬ testants and Catholics. The church of Notre Dame is a fine old building, and contains the tomb of William, Count of Bellesme, the founder of the town. The chief manu¬ factures are coarse linen and hempen cloths. Pop. (1851) 2773. DOMIFYING, in Astrology, the dividing the heavens into twelve houses, in order to erect a theme or horoscope, by means of six great circles, called circles of position. There are various ways of domifying. That of Begiomon- tanus, which is the most common, makes the circles of po¬ sition pass through the intersections of the meridian and the horizon ; but others make them pass through the poles of the zodiac. DOMINANT, in Music. See Music, passim, §§ Har¬ mony, Chords. I)OMINATION, or Dominion, in Theology, the fourth order of angelic beings in the celestial hierarchy. DOMINGO, St. See Hayti. DOMINIC de Guzman, founder of the Dominican or¬ der of monks, was born at Calahorra, the ancient Cala- gurris, in Old Castile, in 1170. He preached with great zeal against the Albigenses when Pope Innocent III. pro¬ claimed a crusade against that unhappy people ; and he was appointed inquisitor in Languedoc, where he founded his order, and had influence enough to get it confirmed by the Lateran council in 1215. He died at Bologna in 1221, in the fifty-first year of his age, and was afterwards canonized. The Dominican order has produced many illustrious men. See Dominicans. DOMINICA, one of the Leeward group of islands in the West Indies, belonging to Britain, and lying between the French islands of Martinique and Guadaloupe, 24 miles N. of the former, and about the same distance S. of the latter. Dominica was so named by Columbus from his having dis¬ covered it on a Sunday (in 1493). It was ceded to Eng¬ land by the peace of Paris in 1763, but was taken by the French in 1778. At the peace of 1783 it was restored to England, in whose possession it has since remained. Do¬ minica is 29 miles in length from N. to S., and 16 in breadth, and has an area of about 186,436 acres. The principal town, Roseau, situated on the S.W. side of the island, is in Lat. 15.19. N., Long. 61. 28. W. The surface is generally rugged and mountainous, interspersed with fer- Dominical tile and well-watered valleys. The highest point is 5314 Letter feet above the level of the sea. The origin of this island is volcanic, and sulphur and other volcanic products are abundant. The soil is light and well adapted for the growth of coffee. The hills are covered with valuable timber trees of the kinds commonly found in the West Indies. Game is abundant, and the fisheries on the coast are very produc¬ tive. The principal productions are sugar, molasses, rum, coffee, cocoa, and oranges. The cultivation of cotton has lately been introduced to a small extent, and has been found to answer very well, particularly on land near the sea coast. The principal staple products exported in the years ending 5th January 1852 and 5th January 1853 were as follows :— 1852. 1853. Sugar 62,168 cwts, 65,788 cwts. lium 30,927 galls. 35,794 galls. Molasses 95,600 ,, 81,016 „ Coffee 58,063 lbs. 67,594 lbs. Cocoa 33,884 „ 69.296 „ Lime juice 4,280 galls. 5,062 galls. Arrow root 5,944 lbs. 3,525 lbs. Oranges 1,019,800 1,354,020 Cotton Wool 2,000 lbs. 3,250 lbs. The value of exports and imports, and the revenue for the years 1849, 1850, and 1851, were as follows:— 1849. 1850. 1851. Imports L.50,616 L,57,656 L.71,828 Exports 48,070 58,265 62,527 Revenue 8,913 10,275 12,901 The population in 1844 was 22,200, of whom 11,604 were females. There are places of worship for Episcopa¬ lians, Methodists, and Roman Catholics. A board of edu¬ cation has recently been established. There are three free schools in Roseau, and seven in other parts of the island, having in all (1852) 1190 pupils. The principal harbours are Roseau and Prince Rupert’s Bay. DOMINICAL Letter, popularly called Sunday Let¬ ter, one of the seven letters A B C D E F G, used in al¬ manacks to denote the Sundays throughout the year. (See Calendar, vol, vi. pp. 80, 81.) The word is formed from Dominica or Dominicus dies, the Lord’s day. The domi¬ nical letters were introduced into the calendar by the pri¬ mitive Christians instead of the nundinal letters in the Roman calendar. Dominical, in Ecclesiastical History. The council of Auxerre, held in 578, decreed that women should commu¬ nicate with their dominical. Some authors contend that this signified a linen cloth in which they received the spe¬ cies, not being allowed to receive them in the bare hand; while others suppose it was a kind of veil for the head. The most probable account is, that it was a linen cloth in which in times of persecution they received and preserved the eucharist, to be taken upon occasion at home. That this was the case appears by the practice of the first Chris¬ tians, and by Tertullian’s book Ad Uxorem. DOMINICANS, an order of religious persons, called in some places Jacobins, and in others Predicants or Preach¬ ing Friars. The Dominicans took their name from their founder Do¬ minic de Guzman, a Spanish gentleman of Calahorra, in Old Castile. He was first canon and archdeacon of Os- suna ; and afterwards, as above stated, preached with great zeal and vehemence against the Albigenses in Languedoc, where he laid the first foundation of his order. It was ap¬ proved of in 1215 by Innocent III., and confirmed in 1216 by a bull of Honorius III. under the title of St Augustin. Dominic afterwards added several austere precepts and ob¬ servances, obliging the brethren to take a vow of absolute poverty, to abandon entirely all their revenues and posses¬ sions, and to assume the title of Preaching Friars, because public instruction was the main object and end of their in¬ stitution. 100 DOM Dominis. Their first convent was founded at Toulouse by the bishop Wof that place and Simon de Montfort. Two years after¬ wards another was established at Paris, near the bishop’s house; and some time subsequently a third in the Rue St Jacques, whence the denomination of Jacobins. Immediately before his death Dominic sent Gilbert de Fresney, with twelve of the brethren, into England, where, in 1221, they founded their first monastery at^ Oxford, and soon afterwards another at London. In 12*6 the mayor and aldermen of the city of London gave them two whole streets by the river Thames, where they erected a very commodious convent, whence that place is still. called Black Friars, from the name by which the Dominicans were called in England. St Dominic at first only took the habit of the regular canons, that is, a black cassock and rochet; but this he quitted in 1219 for that which the order afterwards wore, and which, it is pretended, was shown by the blessed Vir¬ gin herself to the beatified Renaud d’Orleans. This order gradually diffused itself throughout the whole known world. It had forty-five provinces under the ge¬ neral, who resided at Rome ; and twelve particular congre¬ gations or reforms, governed by twelve vicars general. This order has produced three popes, above sixty car¬ dinals, several patriarchs, a hundred and fifty archbishops, and about eight hundred bishops; besides masters of the sacred palace, whose office has been constantly dischaiged by a religious person of this order ever since the time of St Dominic, who held it under Honorius III. in 1218. Of all the monastic orders, none enjoyed a higher degree of power and authority than the Dominican friars. Their credit was great, and their influence universal. But the measures which they used in order to maintain and extend their authority were so perfidious and cruel, that towards the beginning of the sixteenth century their influence began to decline. ' The tragic fate of Jetzer, at Bern, in 1509, which occurred there during an uninteresting dispute be¬ tween them and the Franciscans relating to the immacu¬ late conception, must ever reflect indelible infamy on this order. An account of it will be found in Burnet’s Travels through France, Italy, Germany, and Switzerland (p. 31), and also in Mosheim’s Ecclesiastical History (vol. hi. p. 294, 8vo). They were indeed perpetually employed in stigmatizing with the opprobrious name of heretic numbers of learned and pious men; in encroaching upon the rights and property of others, in order to augment their posses¬ sions ; and in laying the most iniquitous snares and strata¬ gems for the destruction of their adversaries. They were also the principal counsellors by whose instigation and ad¬ vice Leo X. determined on the public condemnation of Lu¬ ther. The papal see never had more active and useful abettors than this order and that of the Jesuits. As Nomi¬ nalists, Augustinians, and Thomists, the dogmas of the Domi¬ nicans w'ere keenly pitted against those of the Franciscans. DOMINIS, Marc Antonio de, celebrated as a theolo¬ gian and natural philosopher, was born in the island of Arbe, in 1566. He was educated in the order of the Jesuits, and was raised from the bishopric of Segni to the archbishopric of Spalatro. His endeavours to reform the church soon after made him obnoxious to the papal authorities, and he was compelled to leave his native country. Having become acquainted with Bishop Bedell, whilst chaplain to Sir Henry Wotton, ambassador from James I. at Venice, he commu¬ nicated to that prelate his books De Republica Ecclesiastica, which were afterwards published at London, with Bedell’s corrections. He came to England with Bedell, where he was received with great respect, and preached and wrote against the Roman Catholic religion. In 1619 he pub¬ lished at London Father Paul’s History of the Council oj Trent, with a dedication to King James. But on the pro¬ motion of Pone Gregory XIV., who had been his school- I) O N fellow and old acquaintance, he was deluded by Gondomar Dominium the Spanish ambassador into the hopes of procuring a car- Directum dinal’s hat, and thus of proving an instrument of great re- Don”bue formation within the church. Accordingly he returned to , ‘ Rome in 1622, recanted his errors, and was at first well received ; but he afterwards wrote letters to England re¬ canting his recantation, and these being intercepted, he was imprisoned by Pope Urban VIII. and died in 1625. He is believed to have been the first to promulgate a true theory of the rainbow. DOMINIUM Directum, in Feudal Law, the right which a superior retains in his lands, notwithstanding the feudal grant to his vassal. The right which the vassal ac¬ quires in the lands by such grant is termed dominium utile. DOMINO (Ital.), a long robe of black silk furnished with a hood removable at pleasure, and used as a disguise by persons of both sexes, chiefly at masquerades. DOMINUS (Lat. lord, master), a title formerly prefixed to a name, usually to denote that the person was either a knight or a clergyman. The title was sometimes also given to a gentleman not dubbed, especially if he were lord of a manor. In Plolland the title dominus is still used to dis¬ tinguish a minister of the Reformed Church. DOMITIAN, Roman emperor, reigned a.d. 81-96. See Roman History. DOMREMY LA PUCELLE, a small village of France, department of Vosges, on the left bank of the Meuse, 7 miles north of Neufchateau. It is only remarkable as be¬ ing the birthplace and original residence of the famous Joan ofArc. The house which she inhabited is still preserved; and opposite to it a handsome monument surmounted by a colossal bust of the heroine was erected in 1820. DON, a title of honour. See Dom. Don, a river of Scotland, Aberdeenshire, rising in Ben Aven, near the N.W. boundary of the county, and after a course of 62 miles falling into the German Ocean about a mile and a half north of Aberdeen. Not far from its mouth it is crossed by the “ Brig of Balgownie,” an old Gothic one-arched bridge celebrated by Lord Byron ; and a little farther down is a new bridge of five arches. Don, a river of England, Yorkshire, rising upon Snails- den-pike near the borders of Cheshire, a few miles W.N.W. of Penistone, and falling into the Aire immediately below Snaith, after a course of about 50 miles. By means of arti¬ ficial cuttings and canals it has been made navigable for 39 miles. Don, a large river of Russia. See Russia. Don Cossacks, land of, a province of Russia in Europe, taking its name from the river Don, by which it is traversed. It extends from N. Lat. 47. to 51., and from E. Long. 37. 20. to 44.45., and contains about 62,300 square miles. The whole district is a plain, except on the S.E. part, where a low range of hills, a continuation of the Caucasian range, extends into the steppes. The soil is dry (consisting for the most part of a sandy clay), and the pasturage scanty, but near the river it is highly fertile. Besides the Don, it has other streams which mostly empty themselves into that river, but are in summer almost or wholly dry. Agriculture is but little pursued, and the corn raised is barely sufficient for the consumption. The breeding of cattle, especially of horses, is the chief occupation. Even the poorer Cossacks have from 5 to 10 horses, and many of the richer class from 500 to 1000. The fishing on the rivers and lakes is the branch of industry next in importance to the breeding of cattle. The feudal system prevails, the land is held by mili¬ tary tenure, and every man is a soldier. The country is divid¬ ed into seven circles. Pop. (1846) 704,300. See Cossacks. DONABUE, in the British province of Pegu recently acquired from the Burmese, a town situate within the delta of the river Irrawaddy. This place merits notice chiefly from its association with historical recollections. In 1825, Donagha- dee II Donaldson. D 0 N DON 101 during the first Burmese war, it maintained a successful re¬ sistance against the assault of a British force under the command of Brigadier Cotton; and here in 1853, during the last war with the same nation, a detachment of British Sepoys, accompanied by a party of seamen and marines, under the command of Captain Granville Lock, R.N., suf¬ fered a repulse in an encounter with a Burmese force, and lost several officers, including its distinguished commander. Lat. 17. 10., Long. 95. 27. (e. t.) DONAGHADEE, a seaport and market town of Ire¬ land, county of Down, on the Irish Channel, 17 miles E.N.E. of Belfast. Pop. (1851) 2821. The town is built in the form of a crescent round the harbour. A new pier has re¬ cently been constructed, inclosing a basin of 7 acres in ex¬ tent, with a depth of 16 feet at low water, and having a lighthouse at its extremity. It is not however a place of much trade. The principal exports are cattle, grain, and potatoes ; and the imports coal, culm, and herrings. Many of the female inhabitants of the town are engaged in the embroidery of muslin; and in the neighbourhood are numer¬ ous flax mills. A submarine telegraph has been established between this town and Portpatrick in Scotland. DONALDSON, Walter, a learned Scottish writer of the seventeenth century, was a native of Aberdeen, but the period of his birth has not been specified. His father was Alexander Donaldson, who is denominated an esquire : his mother was Elizabeth the daughter of David Lamb of Dun- kenny.1 In his youth, as lie himself informs us, he attended David Cunningham, bishop of Aberdeen, and Sir Peter Young, during their embassy to the king of Denmark and to some of the princes of Germany. He returned to Scot¬ land, but after a short residence he again visited the Conti¬ nent ; and he now prosecuted his studies in the university of Heidelberg, where the civil law was ably taught by the elder Gothofredus. It was perhaps in that university that he took the degree of LL.D.2 While he resided at Heidel¬ berg, he appears to have taken private pupils; for he men¬ tions that he there read to seme students a synopsis of ethics, which a young man named Werner Becker, a native of Riga, published without his consent or knowledge. This work, which was reprinted in Britain as well as in Germany, bears the title of “ Synopsis Moralis Philosophise, m. libris Ex officina Paltheniorum, 1604, 8vo. He likewise com¬ plains that Keckermann had too unscrupulously availed him¬ self of his labours, and he specifies a curious instance of this plagiarism. Donaldson afterwards settled in France, where he was appointed principal of the College of Sedan, and at the same time discharged the duties of professor of moral and natural philosophy, and of the Greek language ; so that his attainments must have been various, and his labours not inconsiderable. In this Protestant seminary he was asso¬ ciated with two of his learned countrymen : Andrew Mel¬ ville was one of the professors of divinity, and John Smith was one of the professors of philosophy.3 His next publi¬ cation, an arrangement in Greek and Latin of passages ex¬ tracted from Diogenes Laertius, is entitled “ Synopsis Lo- corum Communium, in qua Philosophise Ortus, Progressus, &c. ex Diogene Laertio digeruntur.” Francof. 1612, 8vo. At Sedan he continued to reside for the space of 16 years, and was then invited to open a college at Charenton, near Paris; but the attempt was immediately resisted, and it seems to have been ultimately frustrated by the jealousy of the Papists. In order to occupy himself during the depen¬ dence of the legal process, he prepared for the press another learned work : “ Synopsis Oeconomica, authore G. Donald- sono Scoto-Britanno, Abredonensi, J. C. ad eelsissimum Carolum, Wallise Principem.” Paris, 1620, 8vo. It was reprinted at Rostock, 1624, 8vo ; and another edition speedily followed, Francofurti, 1625, 8vo. Bayle considered this as a book which deserved to be read.4 With respect to the subsequent history of the author we have not been able to collect any information ; but it is not improbable that he resumed his station at Sedan, and there ended his days. Elizabeth Goffin, describing herself as the widow of Donald¬ son, addressed to Sir John Scott a letter dated at Sedan on the 15th of April 1630.5 From this letter it appears that he left several children. (d. i.) DONARIUM, in Antiquity, was used to designate the treasure chamber or place in a temple where the votive of¬ ferings were kept, and also the offering itself; and, by me¬ tonymy, was sometimes used to denote a temple, sanctuary, or altar. The custom of making presents to the gods was common to the Greeks and Romans ; and these gifts were not only very various in kind, but frequently of the most costly description, such as gold and silver ornaments, statues, pictures, and, in short, everything that could enhance the magnificence of the terrestrial habitations of the gods. DONATION (Lat. donatio), an act or contract by which a man transfers to another either the property or the use of the whole or a part of his effects as a free gift. DONATISTS, ancient schismatics in Africa, so deno¬ minated from their leader Donatus. This sect arose in a.d. 311, when, in the room of Mensurius, who died in that year on his return to Rome, Caecilian was elected bishop of Carthage, and consecrated by the African bishops alone, without the concurrence of those of Numidia. The people refused to acknowledge him, and set up in opposition Ma- jorinus, who, accordingly, was ordained by Donatus, bishop of Casae Nigrae. The Donatists were condemned in a council held at Rome tw o years after their separation; again, in another held at Arles the year following; and a third time at Milan in 316, before Constantine the Great, who deprived them of their churches, sent their seditious bishops into banishment, and even punished some of them w ith death. Their cause was espoused by another Donatus, called the Great, the {principal bishop of that sect, who, with great numbers of his followers, was exiled by order of Con- stans. Many of them were punished with great severity. However, after the accession of Julian in 362, they were permitted to return, and restored to their former liberty. Gratian, however, in 377 deprived them of their churches, and prohibited all their assemblies. Yet notwithstanding the severities which they suffered, it appears that towards the close of this century they had a very considerable num¬ ber of churches; but about the same time they began to decline, on account of a schism among themselves, occa- Donarium II Donatists. 1 Litera Prosapiae Alexandri Donaldson, Medicinae Doctoris, dated at Edinburgh 15th November 1642. This is the son of Walter Donaldson. MS. Adv. Lib. W. 6. 26. p. 21. According to this account, one of his ancestors was Elizabeth Hay, daughter of George Earl of Errol. 2 In the attested pedigree already quoted, we find mention made “ Walter! Donaldson, Armigeri, Utriusque Juris Doctoris apud Ruppellam in Galliabut as Rochelle was not the seat of a university, we cannot but suspect the accuracy of the statement. A col¬ lege, including a principal and four regents, was established there in the year 1561; but it did not obtain the privileges of a university, and had no law faculty, and no professor of law. (Expilly, Dictionnaire G Sographique, Historique, et Politique des Gaules et de la France, tom. vi., p. 354.) 3 M'Crie’s Life of Melville, vol. ii., p. 420. 4 Bayle, Dictionnaire Historique et Critique, tom. ii., p. 1013. (( Epistol* doctorum Virorum ad Jo. Scotum, No. 227. MS. Adv. Lib. In the pedigree, she is described as the legitimate daughter Joannis Goffan de Mostancells prope seden, et Joan, de Hen.” For seden, we must apparently read Sedanum. The entire transcript, which is in the hand-writing of Robert Myln, is far from being accurate. In the preceding line, Donaldson’s wife is called Hoffan. Her real name appears to have been Goffin. 102 DON DON Donatus. Donative sioned by the election of two bishops, in the room of Par- 11 menian, the successor of Donatus. One party elected Jrn- mian, and were called Primianists, and another Maximian, and were called Maximianists. Their decline was also precipitated by the zealous opposition of St Augustin, and by the violent measures which were pursued against them by the Emperor Honorius, at the solicitation ot two coun¬ cils held at Carthage, the one in 404, and the other in 411. Many of them were fined, the bishops were banished, and some were put to death. The sect revived and multiplied under the protection of the Vandals, who invaded Africa in 427, and took possession of this province ; but it sunk again under new severities, when their empire was overturned in 534. Nevertheless they remained in a separate body till the close of this century, when Gregory, the Roman pontiff, succeeded in suppressing them, and there are few traces of the Donatists to be found after this period. They were distinguished by other appellations, as Circumcelhones, Montenses or Mountaineers, Compiles, Rupitani, and so on. They held three councils, or conciliabules, one at Cyrta in Numidia, and two at Carthage. 'The primary errors of the Donatists consisted in holding that baptism conferred out of the church, that is, out of theii sect, was null (for which reason they re-baptized those who joined their party from other churches, and re-ordained their ministers), and that theirs was the only true, pure, and holy church, all the rest of the churches being regarded as prostitute and fallen. From the Donatist contioveisies, the doctrine passed into the Catholic Church, that there is no salvation beyond the pale of the church, and that therefore men might be compelled to enter in. (Luke xiv. 23). i j • Donatus seems likewise to have inclined to the doctrine of the Arians, with whom he was closely allied; and ac¬ cordingly St Epiphanius, Theodoret, and some others, ac¬ cused the Donatists of Arianism ; nor is it improbable that the charge was well founded, because they were patronized by the Vandals, who maintained that doctrine. But St Augustin affirms that the Donatists, in this point, kept clear of the errors of their leader. DONATIVE (Lat. donativum), a present made by any person ; called also gratuity. The Romans made large donations to their soldiers, and hence the soldiers in time became the masters of the Ro¬ mans. Julia Pia, wife of the Emperor Severus, is called on certain medals mater castrorum, because of the care she took of the soldiery, by interposing for the augmentation of their donatives. The donativum or gift to the soldiers was also called conyiarium, though by post-Augustan writers generally the latter term is used distinctively to signify a largess to the people. Salmasius, in his notes to Lampridius s Life of Heliogabalus, in mentioning a donative which that emperor gave of three pieces of gold per head, observes, that this was the common and legitimate rate of a donative. Casau- bon, in his notes on the Life of Pertinax by Capitolinus, observes, that Pertinax made a promise of 3000 denarii to each soldier; also, that the legal donative was 20,000 denarii; that it was not customai’y to give less, especially to the piae- torian soldiers ; and that the centurions had double, and the tribunes more in proportion. i Donative, in the canon law, a benefice given ana col¬ lated to a person by the founder or patron, without either presentation, institution, or induction by the ordinary. DONATORY, in Scotch Law, a donee of the crown ; or one to whom property escheated to the crown is, on cer¬ tain conditions, made over. DONATUS, TElius, a celebrated grammarian of the fourth century, the author of a grammar, and also of Notes on Terence and Virgil: lie taught rhetoric at Rome, where he had as his pupil the famous St Jerome. From the cele¬ brity of his grammar, his name was in the middle ages used as a synonyme for that study. „ „ , . , r ^ DONAUESCHINGEN, a town of Baden, circle of the Lake, on the Brigach, 46 miles N.W. of Constance. Pop. 3000. In the court of the palace of the Prince ot rursten- berg is a spring, which some consider to be the source of the Danube. See Danube. DONAUWERTH, or Donaitworth, a town of Ba¬ varia, in the circle of Suabia, on the Danube, which is here crossed by a bridge and receives the Wernitz ; 25 miles N. of Augsburg. Pop. 2700, principally employed in the raising of flax, hemp, and hops, and in trading by means of the Danube. The town is well built and surrounded by walls. It was formerly a free town of the empire, but since 1607 it has been in the possession of Bavaria. In the vicinity Marlborough gained a signal victory over the Ba¬ varians in 1704. DONCASTER, a municipal borough and market-town of England, in the west riding of Yorkshire, situated on the right bank of the Don, here crossed by two bridges, 36 miles S. by W. of York. It was the Danum of Antoninus, and was called by the Saxons Dona Castre, whence its pre¬ sent name is derived. The town stands on the Watling Street of the Romans; and coins, urns, and other Roman remains are occasionally dug up in the neighbourhood. It received its first charter of incorporation from Richard I. Under the new act it is divided into three wards, and governed by a mayor, six aldermen, and eighteen council¬ lors. Doncaster is one of the cleanest and most agreeable towns in the kingdom. Among the public buildings the principal are the mansion house, a handsome structure, used for meetings of the corporation, concerts, &c., and which cost about L.10,000; Christ Church, erected in 1827-8, for which a sum of L.13,000 was bequeathed by the late J. Jarratt, Esq., a native of this place ; the town-hall, gaol, theatre, market-house, &c. The parish church of St Geoige was a spacious and elegant structure surmounted by a fine tower 141 feet high ; but it was recently burned down and is at present (1854) in course of being rebuilt. There are a grammar and other schools, a public library, savings-bank, dispensary, union workhouse, Yorkshire institution for the deaf and dumb, and numerous public charities. About a mile S.E. of the town is the race-ground where the cele¬ brated Doncaster races are held annually in the third week of September. They continue for five days. Hie grand stand is a magnificent and commodious edifice. Doncaster has several iron and brass foundries, and manufactories of sacking and linen. Market-day Saturday. The corn mar¬ ket is one of the largest in the kingdom. Pop. (1851) 12,052. DONEGAL, a maritime county in the extreme N.W. of Ireland, in the province of Ulster ; bounded on the N. and Wh by the Atlantic Ocean ; on the E. by Londonderry, or more strictly Lough Foyle, the Foyle river, and Tyrone ; on the S. by the Bay of Donegal, and the counties of Fer¬ managh and Leitrim. According to the ordnance survey, it comprises an area of 1865 square miles, or 1,193,443 acres; of which 393,191 are arable, 769,587 uncultivated, 7079 in plantations, 479 in towns, and 23,107 under water. Donegal, in Irish Dun-na-ngall, or the fortress of the fo¬ reigners, probably so named from a fortress erected here by the Danes, was anciently called Tir-conaill, or the country of Conall; and it was sometimes called O’Donnell s country, after the head chieftains of the district. The other chief¬ tains of note were the 0’Doghertys,MacSweeneys, O’Boyles, O’Gallaghers, O’Gormleys, O’Breslins, &c. Tyrconnell is connected with some of the earliest events recorded in Irish history or tradition. The chief castle of the O’Donnells, who became princes of Tyrconnell in the twelfth century, was at Donegal, and the place of their inauguration the rock of Doune in Kilmacrenan. The celebrated Red Hugh Donaues- chingen Donegal. VV DONEGAL. 103 O’Donnell, one of the most distinguished chieftains of the race, in conjunction with the Earl of Tyrone, became a formidable opponent to the government of Queen Elizabeth; but being ultimately defeated, he sailed to Spain to solicit fresh succours, was there seized with fever, and died at Val¬ ladolid. Rory O’Donnel, who was promoted to the chief¬ tainship by the English government, and created Earl of Tyrconnel, a title now extinct, became afterwards disaffected to the government and fled to Rome, where he died in exile, his estates having been previously confiscated by James I. In 1608, Sir Cahir O’Dogherty, lord of Innis- howen, deceived by hopes of aid from Spain, raised an in¬ surrection against the English government in Ulster. He burnt Londonderry and maintained his ground for a short period ; but the Lord-deputy Chichester having offered a reward for his head, he retired to the wilds of Kilmacrenan, and was shot by a Scotch settler in his encampment on the rock of Doune. His extensive estates were confiscated and transferred to Chichester, the able governor of Ireland at that time, and ancestor of the earls and marquises of Do¬ negal. Shortly afterwards, the colonization of Ulster with English and Scotch undertakers and settlers, in pursuance of the scheme of James L, was partially carried out, and the baronies of Boylagh and Bannagh were allotted to John Murray; Sir James Cunningham, Sir John Stewart, and other Scotch undertakers, received the district of Portlough; the London Grocers’ Company obtained Muff in Innishowen ; Sir Roger Bingley, Sir John Kingsmill, and other English settlers the district round Lifford ; Sir William Stewart, Sir John Kingsmill, Sir George Macburie, Captain Hart, Sir M. M‘Swine, Turlogh Roe O’Boyle, MacSwine Bannagh, MacSwine Fannet, and other servitors and natives the dis¬ trict of Kilmacrenan. Since the period of the settlement of Ulster, no forfeitures have taken place in this county. The landholders remained loyal in the rebellion of 1641, and also during the war of the Revolution. This district was formed into the county of Donegal in the reign of Queen Elizabeth, a.d. 1585, by the Lord-de¬ puty Sir John Perrott. It is now divided into six baronies, viz., in the N. Innishowen, which is peninsulated by Loughs Foyle and Swilly, and the mountainous Kilmacrenan ; in the W. Boylagh ; in the E. Raphoe, including the best land in the county; in the S. Bannagh, a mountainous ba¬ rony and Tyrhugh, containing the towns of Donegal and Ballyshannon. These six baronies are subdivided into fifty- one parishes, comprising the entire diocese of Raphoe, and small portions of the dioceses of Derry and Clogher. The union workhouses are at Ballyshannon, Donegal, Dunfa- naghy, Glenties, Innishowen, Letterkenny, Milford, and Stra- norlar. Portions of the county are included in the neigh¬ bouring unions of Strabane and Londonderry. The net an¬ nual value of property rated to the poor is L.267,398; and the amount of property valued under the 6th and 7th William IV., cap 84 (Griffith’s Valuation), L.225,049. The county is in the Belfast military district, with barracks for infantry at Lifford and at Ballyshannon, where the staff of the county militia is stationed. The constabulary force, consisting of 275 officers and men, has its headquarters at Letterkenny; the district stations are at Buncrana, Ballyshannon, Carn- donagh, Glenties, Dunfanaghy, Killybegs, Raphoe, and Ra- melton. This county, as being the chief seat of illicit distil¬ lation in Ireland, affords occupation to a considerable por¬ tion of the revenue police, namely, to 220 men and officers, at 18 different stations. The towns are small in extent and importance. Lifford, the county town, “ the smallest of county towns,” and for¬ merly a parliamentary borough, is practically nothing more than a suburb of Strabane, in the neighbouring county of Tyrone, which derives all the advantages properly belong¬ ing to the county town of Donegal; and in the same man- mer the trade of Londonderry is swelled into greater mag¬ nitude by monopolizing that of the county of Donegal, Donegal, which is deficient in the means requisite for carrying on its Vs— own commerce. Ballyshannon (population 3697) is the most populous and important town in the county. It stands on both sides of the noble river Erne, but has not yet de¬ rived much advantage from its favourable situation, in con¬ sequence of the fall of the river, usually called the Salmon Leap, above the town, and the bar at the mouth of the harbour. Were these impediments to its prosperity re¬ moved, as it is supposed they might be, the first by a canal four miles in length, and the other by a change in the posi¬ tion of the harbour, Ballyshannon would become an im¬ portant commercial town. Letterkenny, with 1947 inha¬ bitants, is next to Ballyshannon the largest town in the county. Rathmelton and Killybegs are inconsiderable sea¬ ports : and Donegal, which, instead of Lifford, should have been the county town, is of insignificant extent. It is situ¬ ated at the foot of a range of magnificent hills in the midst of scenery of great natural beauty, with a mineral spa of the same quality as that of Harrogate, and sea-bathing close to the town. “ Were all the advantages of scenery, loca¬ lity, bathing, and cheapness of living, which this town pos¬ sesses, connected with any English town, it would not be long before it was a second Brighton, or Bath, or Chelten¬ ham.”—Foster’s Letters on the Condition of the People of Ireland. This county returned no fewer than twelve members to the Irish parliament; two for the county at large, and two for each of the insignificant boroughs of Ballyshannon, Donegal, Killybegs, Lifford, and Johnstown. Since the union with Great Britain, it has been represented in the imperial parliament by two county members only. The population of Donegal, according to the different enumerations taken by authority of parliament, has been returned as follows :— Year. Population. 1821 248,270 1831 289,149 1841 296,448 1851 255,160 The manners and habits of the people differ according to the local circumstances of the districts they inhabit. The lowland and fertile districts are chiefly peopled by an industrious and comfortable yeomanry, composed of small farmers and artizans, whose modes of life differ little from those in similar circumstances in the adjoining counties. In the mountainous and less cultivated tracts the want of free intercourse, and the consequent tardy spread of manufac¬ turing and agricultural improvement, have occasioned a corresponding backwardness in education and civilization. “ If you enter their cabins and converse with them frankly and kindly, you will find the people intelligent and commu¬ nicative, quick to comprehend, and ready to impart what they know. Small holdings and minute subdivisions of land prevail in Donegal to a greater extent than I have found in any other part of Ireland; and the consequent growth of population has been there so great as to press hard upon the productive powers of the soil, and to depress the condition of the people to nearly the lowest point in the social scale, exposing them, under the not unfrequent con¬ tingency of an unfavourable season, or a partial failure of the potato crop, to the most dreadful privations. ... Yet with all this suffering, no disturbance or act of violence has occurred in Donegal.”—Second Report of Mr Nicholls, Poor-Law Commissioner, 1837. The houses, particularly in the mountainous parts, are mean, and very little attention is paid to cleanliness. The pigs and cattle, if any, are not unffequently housed along with the family. The fuel used by the people is every¬ where turf; their food, potatoes and oaten bread, with milk and butter occasionally, and fish if near the sea. The men 104 Donegal. DONEGAL. are clothed in home-made frieze; the women, chiefly in cheap cottons. The Irish language still maintains its ground m the retired parts, though its use is every year diminishing. Adepts in the language consider the dialect spoken in this county as the purest known. The state of instruction in the county of Donegal may be deduced from the following statement relating to the population above the age of five yeais. 1851. Could read and write... Could read only Could neither read nor write Rural Districts. Civic Districts. 47,415 47,168 129,147 1640 1121 1715 Total. 49,055 48,289 130,862 Proportion per cent Males. 29 19 52 Females, 15 23 62 This return exhibits a state of education much lower than that of any other county in Ulster. Yet crime, which is sometimes supposed to be in proportion to the ignorance of the population, is by no means frequent in Donegal; for although backward in the knowledge of the useful arts, the people°are stained with few of the vices which indicate a demoralized state of society. The most common offences against the laws are connected with the practice of illicit distillation. The nature of the country peculiarly favours the operations of the unlicensed distillers, whose occupation is facilitated by an abundant supply of fuel and numerous inaccessible retreats, where they are able, by setting watches on the hills, to gain sufficient time to sink their tubs in the lake near at hand, knock off the head of the worm, and carry off the wort and whisky to the other side of the lake, before the revenue police could reach the scene of their operations. In addition to the mountainous district, a considerable portion is high bog and moor land, making the general cha¬ racter of the surface of the county highland, inferior in ele¬ vation and grandeur to the Scottish highlands, but partak¬ ing of their nature, with a much larger proportion of bog land. The mountains and irregular groups of highlands occupy the whole interior of the county, sloping from Bel- leck on the border of Fermanagh in the south to Barnes- more hills northwards, turning westwards along the sea-coast by Killibegs to the great promontory of Tellen Head, from thence spreading northwards over the waste expanse of the Rosses round by the northern coast to Lough Swilly, and through Innishowen barony to Malin Head andGreencastle, rising occasionally to a considerable altitude. Arrigal moun¬ tain attains an elevation of 2462 feet above the level of the sea, and commands from its summit a fine panoramic view over a considerable portion of the county. Bluestack (2213 feet), Muckish mountain (2190 feet), in Kilmacrenan barony, and Slieve Snaght (2019), in Innishowen, are, next to Arrigal, the highest mountains. The eastern and south¬ ern portions of the county are comparatively level, and con¬ tain the most fertile land. Occasionally the scenery attains a character of savage and romantic grandeur in the high¬ land districts and on the sea-coast, and of much beauty in the eastern part of the county; but a considerable portion of the surface, disfigured by bogs, entirely destitute oi tim¬ ber, and partaking of sombre sameness, may be described, in the language of the first Lord Bristol, as presenting “ nothing curious to engage admiration, and nothing horrid enough to stare at.” The main body of the county rests upon mica slate, which forms the eastern districts and most of the barony of Ban- nagh. From Sheephaven to Lochrusmore and the north¬ western coast, granite forms the surface rock, and quartz is very abundant, often forming mountains of considerable elevation. Carboniferous or mountain limestone occurs round Donegal Bay. The geological aspect of the county affords many indications of internal wealth, which are in most cases but conjectural, very few attempts having been made to ascertain more accurately the mineral resources of Donegal, the district. The minerals hitherto discovered are lead and iron. Mines of the latter of these metals were formerly wrought in the parish of Templecarne, until relinquished in consequence of the failure of timber for fuel. Manganese, copper pyrites, and clay for potteries and brick-making, are also found. Siliceous sand, raised in Muckish Mountain, and rolled down in bags, was formerly conveyed in large quantities to Belfast and Scotland for the manufacture of glass. Indications of coal have been observed near Lough Swilly, and at Inver on the southern coast; and marble of fine quality is found in many places. Among the mountain streams the pearl-mussel {llnio margaritifera) is some¬ times found. With the exception of the tidal river Foyle, which forms the boundary between this county and Tyrone and Lon¬ donderry, the rivers though numerous are of very inferior size. The branches of the Foyle which rise in Donegal are the Derg, issuing from Lough Derg, and the Swilly; the Finn rising in the beautiful little lake ot the same name in the highlands, and passing through some of the best cul¬ tivated land in the county. The Foyle, augmented by their contributions, and by those of several other branches from Tyrone and Londonderry, proceeds northwards, dis¬ charging its waters into the southern extremity of Lough Foyle, at the city of Londonderry. It is navigable for ves¬ sels of large burden to this place, where their farther pro¬ gress is prevented by a bridge ; and thence by lighters of fifty tons as far as Lifford. Boats of fourteen tons can pro¬ ceed up the Finn river as far as Castlefinn. The fine river Erne flows from Lough Erne through the southern extre¬ mity of the county into the southern extremity of Donegal Bay. Its navigation is prevented by a fall ot 12 feet, gene¬ rally called the Salmon Leap, in the neighbourhood of Bally- shannon, and by rapids between Ballyshannon and Belleck, on the confines of Fermanagh. Schemes for opening the navigation to the sea have been formed, but never carried out. The Guibarra, the Awen Ea, and the Eask, are the only other streams of any note. Lakes, or rather loughlets, are very numerous in Donegal. The most remarkable, and also the largest in the county, is Lough Derg, comprising within its waters several small islets, on one of which, Station Island, is the cave named Saint Patrick’s Purgatory, a celebrated place of resort for pil¬ grims and devotees—the victims of ignorance and supersti¬ tion. The penances consist of constant prayer, fasting, and vigils. The circumference of the lake is about nine miles, and less than one acre is the extent of the island to which the pilgrims are ferried over. “ Stowed like so many brutes in the bottom of the boat from front to stern—the master shoving and pushing them as he would a drove of pigs—no one could contemplate the scene without being forcibly^ reminded of the paintings of Charon and his cargo of damned.” (I?iglis.) The landscape around Lough Derg is desolate and sombre in the extreme. Barren moors and heathy hills, possessing neither form nor elevation, surround it on all sides, without one green spot, house, or tree, to refresh the eye. The other lakes are worthy ot note only as being the sources of most of the rivers of the county. The county of Donegal possesses a large extent ot sea- coast indented by numerous bays and inlets. Ballyshannon harbour, the most southern of them, is small, and has a bar at its mouth, as have Donegal and Inver harbours farther west. Killibegs harbour is well sheltered, and capable of receiving large vessels. On the wrestern coast are Bruckles or M‘Swiney’s Bay, and Tellen harbour, suitable for small vessels; and on the north is Sheephaven, within which is Dunfanaghy Bay, where the largest ships may lie in safety, as they may also in Mulroy Bay, farther east. Lough Foyle, which divides Donegal from Londonderry, is a noble sheet of water, but shallow and dry at ebb tide, contracted at its DONEGAL. 105 Donegal, entrance, and encumbered with shoals. A few miles from Malin Head, the most northerly portion of the mainland of Ireland, the varied and extensive Lough Swilly runs far into the interior. From these two loughs much land has of late years been reclaimed. Numerous islands, islets, and isolated rocks stud the coast of Donegal. The largest is Arranmore or North A rran, about fifteen miles in circumference, with a lofty hill in its centre, and a gradual declivity down to the sea. On another of the Arran group of islands Innismacdurn, a town named Rutland, with stores and curing houses, was built in the last century, and the herring fishery cultivated with spirit; but the fishery having declined, the place is now in a ruin¬ ous condition. On the northern coast are Tory Island, on which is one of those singular round towers marking the holy places of ancient times, and Innistrahul the ultima Thule of Ireland. The inhabitants of the islands obtain a precarious livelihood by fishing, kelp-burning and rude hus¬ bandry, but are often reduced to extreme destitution. The fishery districts of the county are—Dunfanaghy, Killibegs, and Carne, together comprising 395 miles of maritime boundary, employing about 2000 vessels and 9000 men and boys. In the project for the plantation of Ulster, drawn up in the early part of the reign of James I., twenty- five places in this county are named as being approved sta¬ tions for the salmon, herring, and ling fishery. The prin¬ cipal salmon fishery at present is at Ballyshannon. There are several mineral springs in the county, the chief of which is the sulphureo-chalybeate water at Killymard, adjoining the town of Donegal and of considerable local celebrity. The modes of agriculture present little peculiar to the county, and the spade still supplies the place of the plough where the rocky nature of the surface prevents the applica¬ tion of the latter implement. The soil of the greater por¬ tion of the county, i.e. the granite, quartz, and mica slate districts, is thin and cold, while that on the carboniferous limestone is warm and friable. The number of holdings exceeding one acre in extent, in 1852 was 31,607; in 1853, 31,139—being a decrease of 468. In 1853 the number of cottier tenements or holdings which do not exceed one acre in extent, have somewhat increased in number over those of the previous year. The division of land into holdings during the years 1852 and 1853 was as follows:— The extent of land under crops in 1853 was 236,097 acres, being 792 or 3 per cent, less than in 1852; which year, however, showed an increase of 4T per cent, over the year preceding. The crops on the land were divided in the following manner:— 1852 122,286 1853 118,547 37,331 39,221 Turnips, Man¬ gold-Wurzel, &c. 18,385 18,876 Cabbage, &c. 1945 1832 21,604 25,610 35,338 32 011 The total produce of corn, beans, and peas in 1853 was 76,688 tons, or an average of 673 lbs. per head, being 27 lbs. per head below the average of all Ireland: that of pota¬ toes averaged 181 stones per head (41 stones above the general average), or a total produce of 2,307,993 barrels. VOL. VIII. Ot the 32 counties of Ireland arranged in the order of the Donegal, condition of their farms as to cultivation, Donegal stands number 30 on the list, and number 28 in the comparison of the state of the road-sides as to the growth of weeds. The live stock in the county, m 1852, on 31,607 holdings, con¬ sisted of 23,025 horses, 1946 mules and asses, 149,852 cattle, 88,410 sheep, 17,731 pigs, 2946 goats, and 314,265 poultry, of the total value of L.1,289,750. The estimated value of stock in 1841 was L.882,203. In proportion to its extent, Donegal contains a larger portion of uncultivated land, and a smaller area occupied by towns or plantations, than any other county in Ireland. On the authority of Mr Griffiths, the general valuation com¬ missioner, and the commissioners of inquiry into the occu¬ pation of land in Ireland, it is stated as matter admitting of no doubt, that, notwithstanding the wetness of the soil, and the nature of the subsoil, “ vast tracts may be easily re¬ claimed by the expenditure of a moderate capital, and the introduction of additional labourers. From a careful exa¬ mination, it ivould appear that Donegal contains about 760,000 acres of unimproved and uncultivated land, 253,000 of which are situated at elevations which exceed 800 feet above the level of the sea; and, in such a climate, unless in favoured and sheltered spots, cultivation should not be attempted at elevations exceeding 800 feet. It is probable that, within the limits of the county of Donegal, there are about 150,000 acres which might be improved for cultiva¬ tion, 250,000 acres might be drained and thus rendered available for the rearing of young cattle, and 369,000 acres of mountain land which it is probable would not repay the expense of draining.” The reclamation of these 150,000 acres capable of being improved for cultivation would afford both present and future employment for the entire labour¬ ing population, increase the means of tenant farmers, and in addition to these advantages create a considerable rental for land now almost worthless. In some instances the pro¬ cess has been successfully carried out in spite of the tor¬ pidity and prejudice of the population, who are accustomed to regard as of paramount importance the amount of rent rather than the value or capabilities of the land for improve¬ ment. A remarkable and instructive instance of what may be accomplished in the most remote districts, and under great disadvantages, is recorded in Lord George Hill’s work, “ Facts from Gweedore,” describing the circumstances of a large estate, exceeding 23,000 acres, in this county, the condition of its inhabitants, and the means employed to convert a property and community from a state of utter neglect, poverty, and disorganization, into one of order and comfort. Gweedore is situated in the remote north-western portion of the county, in the midst of wild and magnificent moun¬ tain scenery, and when purchased by Lord George Hill, was almost wholly uncultivated, but in part thickly peopled, the population being in the most poverty-stricken condition; “ famine was periodical among them, with fever as its at¬ tendant, and wretchedness pervaded the district.” The land was held in rundale, i.e. a tenant had his proportion of a town-land sometimes in thirty or forty different places, each tenant considering himself entitled to a portion of each various quality of land, and the man who had some good land at one extremity was sure to have some bad at the other, and a bit of middling in the centre, and bits of other quality in odd corners, each bounded by his neighbour’s hold¬ ings. Rents were almost nominal, and they were collected at fairs in small sums as they could be got; often no receipt be¬ ing given, and no accurate account kept. There were arrears of eight, ten, and even twenty years’ standing, and many lived on the estates who were quite unknown. The rents in fact were so small, numerous, and difficult to be obtained, that they were not worth the trouble and expense of col¬ lecting. There were no fences between the small patches o 106 Doneraile. DON of land; and “ fights, trespasses, confusion, disputes, assaults, and litigation, were the natural and unavoidable conse¬ quences of this system ” There was neither inn, road, nor market within a dozen miles, and the only alternative there¬ fore was for the people to distil their grain into whisky. The people had become so far degenerated as to be reconciled to the state of things, and the chief obstacles to improve¬ ment were found in their ignorance and prejudices ; yet, by skilful management and perseverance, this portion of the county has been raised to a state of comparative indepen¬ dence. Notwithstanding much neglect, there are many other instances of improvement in this county ; prominent among which is Sir Charles Style’s estate of Cloghan (16,000 acres), in Glenfinn, not many years ago an un¬ cultivated waste, inhabited by potheen makers, but now annually covered with rich crops. Iii Donegal, as in other counties of Ulster, the linen manufacture affords employment for many of the people, especially in the neighbourhood of the Foyle and about Raphoe, Letterkenny, Stranorlar, and also to some extent near Ballyshannon. There are many corn mills in the county, but the export trade is carried on through the port of Lon¬ donderry. Numerous ruins of ancient castles along the coast prove, that much attention was formerly paid to the defence of the country from invasion, or, what was more to be dreaded, piratical depredations. The principal are Kilbanon Castle, an ancient stronghold of the O’Clerys, near Ballyshannon ; Donegal Castle, built by the O’Donells, anciently their chief residence, and now a fine ruin standing close to the water’s edge; Burt Castle, built in the reign of Henry VIII. on the shores of Lough Swilly by Sir Cahir O’Dogherty, to whom is also attributed the erection of Green Castle, one of the strongholds of the clan on Lough Foyle. Near the Castle of Doe, or M‘Swiney’s Castle, at Horn Head, is a natural perforation in the roof of a cave, called M‘Swiney s Gun, wrought by the workings of the ocean into the over¬ hanging cliff. When the wind blows due north, and the tideMS at half flood, the gun is seen to spout up jets of water to a height of 100 feet, attended with explosions heard oc¬ casionally in favourable weather at an immense distance. Culmore Fort, on the coast of Lough Swilly, supposed to have been erected by the O’Doghertys, haying come into the possession of the crown, was granted in 1609 to the corporation of London. It was afterwards enlarged or rebuilt, and acted a prominent part in the celebrated siege of Derry. It is, and has been for the last century and a half, unoccu¬ pied as a military station, although the governorship of Cul¬ more and Londonderry is still continued as a post of honour and emolument. Traces of religious houses, some existing only in tradi¬ tionary or documental records, are also numerous. Ashroe Abbey, on a small stream near Ballyshannon, was of great extent. The ruins of that of Donegal, founded in 1474, also afford proofs of its ancient grandeur. But its memory will be held in veneration by the lovers of antiquity as the place in which was written the celebrated collection of an¬ cient Irish annals, still known by the name of the Annals of the Four Masters, and sometimes called the Annals of Donegal, compiled in the year 1632, by Michael O’Clery and his learned coadjutors, fellow brothers in that house, at the instigation and expense of Fergal O’Gara, lord of Moy O’Gara and Coolavin, in the county of Sligo. The original of this curious and valuable manuscript is now in the library of the Royal Irish Academy. (h. s—R.) DONERAILE, a market-town of Ireland, county of Cork, on the Awbeg, here crossed by a handsome stone bridge, 6 miles N.N.E. of Malone, and 23 miles N.N.W. of Cork. It is a small but neat town, with a parish church, a spacious Roman Catholic chapel, a nunnery, courthouse, and dispensary. Pop. (1851) 1856, Previous to the Union DON it sent two members to the Irish parliament. About two Dongola miles N. of the town are the ruins of Kilcolman Castle, at || one time the residence of the poet Spenser. Donne. DONGOLA, a province of Nubia, extending along the W'*-' banks of the Nile, from about 18. to 19. 30. N. Lat., but having generally a breadth of only from 1 to 3 miles. It is chiefly famous for its horses, which rival in beauty the finest Arabian breeds, besides being larger, and having more bone. The principal towns are New and Old Dongola. Dongola, New, or Marakah, stands on the left bank of the Nile, in Lat. 19. 7. 30. N-, and Long. 29. 54. 35. E., according to Linant; but according to Riippell, in Lat. 19. 10. 19. N., Long. 30. 22. 15. E. It has taken its rise within the last forty years ; and is now a considerable town, and a resting-place for the caravans from Kordofan and Senaar. The bazaar is well supplied with shoes, printed cottons, cali¬ coes, rice, sugar, coffee, hardware, &c.from Cairo. It has large barracks, and a manufactory for indigo. Pop. about 6000. Dongola, Old, lies to the S. of the preceding, on the right bank of the Nile. It was formerly a place of some importance, but is now in ruins, and does not contain more than 300 inhabitants. The sand has accumulated here in such quantities, as in many parts to conceal the houses, while others of them are only accessible by the roof. DONGURPORE, in Hindustan, a town, the chief place of a petty native state of the same name, situate in the pro¬ vince of Rajpootana. This territory extends from Lat. 23.35. to 24. 3., and from Long. 73. 40. to 74. 18. It contains an area of 1000 square miles, and its population is estimated at 100,000. Its chief is descended from a branch of the Odeypore family, whose ancestors became dependent on the emperor of Delhi, and so continued until subjugated by the Mahrattas, from whose yoke the country was rescued by the British. The treaty by which the British connec¬ tion was established with this state was concluded in 1818. The town of Dongurpore is distant north from Bombay 345 miles. Lat. 23. 50. Long. 73. 50. (e. x.) DONJON, or Dungeon, the principal tower in an¬ cient castles, underneath which there were vaults in which prisoners were confined. It was likewise called the Keep. See Castle. DONNE, Dr John, a poet and divine, was born at London in 1573. His parents were of the Roman Catholic faith, and used their utmost efforts to keep him firm in the same persuasion ; but an early examination of the contro¬ versy between the Church of Rome and the Protestants de¬ termined him to adhere to the creed of the latter. After having prosecuted the study of law for some time at Lin¬ coln’s Inn, he travelled into Italy and Spain, where he learned the languages of both countries to perfection. Soon after his return to England, Sir Thomas Egerton, keeper of the great seal, appointed him his secretary; and in this post Donne continued five years. Having however married privately Anne, the daughter of Sir George Moore, then chancellor of the garter, and niece to the lord keeper’s lady, he was dismissed from his situation at the instiga¬ tion of his father-in-law, and thrown into prison. But he was afterwards reconciled to Sir George by the good offices of Sir Francis Wooley. In 1612 he accompanied Sir Ro¬ bert Drury to Paris. During this time many of the nobi¬ lity solicited the king to give him some secular employment. But James I., who took pleasure in his conversation, and was highly delighted with his Pseudo-Martyr, a polemic treatise against Catholicism, printed at London in 1610, prevailed on the author to enter into holy orders, and ap¬ pointed him one of his chaplains. He also procured him the degree of doctor of divinity from the university of Ox¬ ford. In 1619 Dr Donne attended the Earl of Doncaster in his embassy into Germany. In 1621 he was made dean of St Paul’s ; and the vicarage of St Dunstan in the West soon afterwards fell to him. Besides the work above men- DOR Donny- tioned, he wrote Devotions upon emergent Occasions ; the brook Ancient History of the Septuagint, translated from th e Greek II of Aristeas, 1633, 12mo ; Three volumes of Sermons, 1640, Dorchester, 1660, folio ; A Treatise against suicide, entitled Bia- thanatos ; and Poems. Donne’s writings show him to have been a man of wit and learning; but he chiefly excelled in satire. Lord Falkland, no mean judge, styles him one of the most witty and most eloquent of modern divines. His reputation as a poet was higher in his own time than it has been since. Dryden, with his usual judgment and discrimination, characterizes him as “ the greatest wit, though not the best poet, of our own nation and adds, that “ he affects metaphysics, not only in his satires, but in his amorous verses, where nature only should reign, and perplexes the minds of the fair sex with nice speculations of philosophy, when he should en¬ gage their hearts and entertain them with the softness of love.” Donne’s numbers, if they may be so called, are cer¬ tainly the most rugged and uncouth of any of our poets ; yet he was certainly not ignorant nor unskilled in the higher attri¬ butes of style, for he wrote elegantly in Latin, and displays considerable taste in some of his smaller pieces and epigrams. DONNYBROOK. See Dublin, County of DOOMSDAY Book. See Domesday Book. BOON, a small river of Ayrshire, Scotland, immortalized by Burns. It rises in Loch Doon, a lake about 6 miles in length and f ths of a mile in breadth ; and after a course of 18 miles falls into the Firth of Clyde, 3 miles S. of Ayr. DOORNIK, the Flemish name of Tournai. See Tournai. DOOSHAK, a town of Afghanistan. See Jelalabad. DOR, the English name of the black beetle, or the hedge- chafer, a species of Scarabaeus. DORADO, a southern constellation of six stars, not visi¬ ble in our latitude. It is also called xiphias. DORAK, or Felahi, a town of Persia, province of Khuzistan, situated in low and marshy ground, on two branches of the river Jerahi, 75 miles S. of Shuster. It is surrounded by mud walls about 2 miles in circumference, 16 feet thick, and flanked with towers. It contains few houses within the walls, as the majority of the people prefer living in the suburbs, under the shade of date trees. Dorak is celebrated for its manufacture of Arabian cloaks, which are exported in great numbers, but it has little other trade. Pop. about 8000. DORCHESTER (the Durnovana of the Romans),a par¬ liamentary and municipal borough and market-town of Eng¬ land, capital of the county of Dorset, situated on an eminence on the right bank of the Frome, 8 miles N. of Weymouth, and 120 miles from London by railway. It is governed by a mayor, four aldermen, and twelve councillors, and returns two members to parliament. Pop. of burgh (1851) 6394. Registered electors (1851-52), 432. The town, consist¬ ing chiefly of three spacious streets, is neat and pleasantly situated, and is nearly surrounded by a fine avenue. St Peter’s church is an ancient edifice in the perpendicular style, containing some curious monuments. The grammar- school has two exhibitions to St John’s College, Cambridge, and one to either university. Of the other public buildings the principal are, the town-hall, with market-house, shire- hall, county jail and house of correction, theatre, and county hospital. The cavalry barracks in the vicinity may also be noticed. There are also several almshouses and other charities, and a savings-bank. Market-days, Wednesday and Saturday. Its woollen manufacture was once consider¬ able ; but it is now noted principally for its ale. Dorches¬ ter is a place of considerable trade, and large sheep and lamb fairs are held here annually. The borough includes four parishes, All-Saints, St Peter’s, Holy Trinity, and For- dington. In the vicinity there are some interesting Roman remains, including an amphitheatre, the most perfect of its DOR 107 kind in England. The seats for the spectators are formed Dorchester of masses of chalk, rising 30 feet above the arena. This II amphitheatre when perfect is supposed to have been capa- ^ or 0gn0‘ ble of accommodating 13,000 spectators. Durnovaria was one of the principal stations in England of the Romans, by whom it was surrounded with a wall and fosse ; part of the former having been standing as late as 1802. Here Judge Jeffries’s “bloody assize” was held in September 1685. Dorchester (the ancient Durocind), a village, formerly a market-town of Oxfordshire, situated at the junction of the Thame with the Thames, 50 miles from London. In 635 it was made the seat of a bishopric, which was removed to Lincoln in 1086. The church is a curious old building in the Norman and later styles; it has a leaden font said to be the most ancient of its kind in England; four brasses, effigies of bishops; and a window of richly painted glass, representing the genealogy of Christ from Jesse. Numerous Roman remains have been found in the vicinity. DORDOGNE, an inland department in the S.E. of France, taking its name from its principal river the Dor¬ dogne, and formed out of the old province of Perigord, with a small portion of Limousin. It is bounded on the N. by Haute Vienne, W. by Charente and Charente-Inferieure, S.W. by Gironde, S. by Lot-et-Garonne, and E. by Lot and Correze. It extends from 44. 35. to 45. 42. N. Lat., and from 0. 0. to 1. 28. E. Long., being about 77 miles in length from N. to S., and 69 in breadth from E. to W. In extent it is only exceeded by the departments of Gironde and Landes, its area being 2,261,781 acres, or 3534 square miles. It is divided into five arrondissements, with cantons, communes, and population, as follows :— Cantons. Communes. Pop. 1851. Perigueux 9 116 110,748 Bergerac 13 187 118,247 Nontron 8 87 86,697 Riberac 7 93 73,177 Sarlat 10 146 116,920 47 629 505,789 This department belongs almost wholly to the basin of the Dordogne; and, though it has no mountains properly so called, it is very hilly, the greater part of it being covered by low projections of the Limousin and Auvergne mountains. The highest elevations are in the S.E., but even there they do not exceed 650 feet in height. Dordogne is formed by the union of two mountain streams, the Dor and the Dogne, which rise in Mont d’Or, Puy-de-D6me, and unite after a short course. It flows westward through the departments of Correze, Lot, Dordogne, and Gironde, and after a course of 250 miles (for 180 miles of which it is navigable), joins the Garonne 13 miles N. of Bordeaux. Its principal af¬ fluents are the Vezere and the Isle, both of which are in this department. The climate is on the whole agreeable and healthy, but rather humid, the winter and spring being generally rainy. The prevailing win'Is are from the north and west. A great part of the department consists of arid heaths and wastes incapable of cultivation. Sufficient corn, however, is grown for home consumption. About one-tenth of its entire surface is taken up in the cultivation of the vine. Its red and white wines are in high repute. In the forests the prevailing trees are the oak and the chestnut. The fruit of the latter is much used both as food by the people and for fattening hogs. The walnut is extensively cultivated for making oil. The truffles of this department are considered the best in France. Dordogne is rich in various kinds of minerals, as iron, copper, lead, manganese, coal, marble, alabaster, lithographic stones, gypsum, &c. The chief branches of industry are the working in metals, particularly iron and steel, and the manufacture of paper. Dordogne also produces coarse woollens, serges, leather, earthenware, hosiery, beer, brandy, &c. The language is a patois of French and Provencal. 108 Doria II Dorians, DOR DOR DORIA Andrea, the famous Genoese admiral, was born at Oneglia in 1466. He entered into the service of Francis I of France, and commanded his fleet in the Mediterranean, but preserved that spirit of independence which is so na¬ tural to a sailor and a republican. When the French how¬ ever, attempted to render Savona, long the object of jea¬ lousy to Genoa, its rival in trade, Doria remonstrated in a high tone against the measure ; and this bold action, repre¬ sented by the malice of the courtiers in the most odious lio-ht, irritated Francis to such a degree that he ordered his admiral Barbesieux to sail for Genoa, then in the hands of the French troops, to arrest Doria, and to seize his galleys. But Doria got a timely hint of this rash order ; retired with all his galleys to a place of safety ; and, whilst his resent¬ ment was warm, closed with the offers of the emperor Charles V., returned his commission with the collai ot St Michael to Francis, and hoisted the imperial colours. Io deliver his country, now weary alike of the French and the imperial yoke, from the dominion of foreigners, was Donas highest ambition; and the favourable moment had pre¬ sented itself. Genoa was afflicted with the pestilence, the French garrison was ill paid and greatly reduced, and the inhabitants were sufficiently disposed to second his views. He sailed to the harbour with thirteen galleys, landed five hundred men, and made himself master of the gates and the palace with very little resistance. The French governor with his feeble garrison retired to the citadel, but was soon forced to capitulate; upon which the people speedily levelled the citadel with the ground. It was now in Donas power to have rendered himself the sovereign of his country ; but, with a magnanimity of which there are few examples, he assembled "the people in the court before the palace, dis¬ claimed all pre-eminence, and recommended to them to settle what form of government they chose to establish. The people, animated by his spirit, forgot their factions, and fixed that form of government which, with little varia¬ tion, subsisted until 1815. Doria afterwards engaged in an expedition against the Turks, from whom he took Coron and Patras. He also co-operated with Charles V. in the re¬ duction of Tunis and Goulette. In 1547 two successive attempts were made against his life by Fieschi and a Ge¬ noese emigrant of the name of Giulio Cibo. He resigned his command in 1556, and died at Genoa in November 1560, being then ninety-four years of age. He is still ce¬ lebrated in Genoa by the most honourable of all appellations, the Father of his Country, and the Restorer of its Liberty. DORIAN or Doric Mode, in Music, one of the most ancient Greek modes or scales. It was equivalent to d, e, f g, a, b, c, d, in which the two semitones occur between the second and third, and the sixth and seventh notes. DORIANS, a people of Greece, who derived their ori¬ gin from those districts in which the Grecian nation bor¬ dered towards the north upon numerous and dissimilar races of barbarians. According to Herodotus, they were from early times one of the chief races ot that nation, which, in fact, was composed of Dorians and lonians; the one of Hellenic and the other of Pelasgic origin, the former a mi¬ gratory and the latter an aboriginal race. In this defini¬ tion it is assumed that the Pelasgi were Greeks and. spoke the Grecian language in its elder form ; an opinion in sup¬ port of which many arguments might easily be adduced. But all the races whose migrations took place at a compa¬ ratively late period, such as the Achaeans, lonians, and Dorians, particularly the last, were not sufficiently nume¬ rous or powerful to effect a complete change in the cus¬ toms of a barbarous population ; many districts, as Arcadia and Perrhsebia, remained entirely Pelasgic, without being inhabited by any nation not of Grecian origin : the most ancient names either of Grecian places, or those mentioned in the traditions of the Grecian race, belonged indeed to a different era of the dialect, but not to a different language : and lastly, the great similarity between the Latin and the Greek can only be explained by supposing the Pelasgic — language to have formed the connecting link. The Do¬ rians are mentioned in ancient legends and poems as having been established in one extremity of the great mountain chain of Upper Greece, namely, at the foot of Mount Olympus ; but there are, nevertheless, many reasons for supposing that, at a period still earlier than that to which these monuments refer, they dwelt at its other extremity, reaching to the farthest limit of the Grecian nation. In¬ deed the Doric Hylleans had a tradition that they came originally from those northern districts which bordered on the” Illyrians, and were afterwards occupied by that people ; a tradition, we may observe, which many facts and circum¬ stances unite to confirm, or at least to render highly pro¬ bable. Be this as it may, however, the earliest ascertained seat of the Dorians was the district of Mount Olympus. But, either from a restless and wandering disposition, or impelled by the pressure of some northern hordes, they seem to have migrated from this district into Crete, that is, from one end of the Grecian world to the other ; thus pi e- senting a striking anomaly in the history of the ancient colonies. The earliest trace of this circumstance is found in the Odyssey, where it is mentioned that the “ thrice divided” (rpt^atKes) Dorians formed part of the population of Crete. Though originally inhabiting a mountainous re¬ gion, they appear, in course of time, to have become, as it were, the Normans of Greece, and to have sought settle¬ ments wherever they could find them. But the most im¬ portant, and the most fertile in consequences, of all the mi¬ grations of the Grecian races, and that which continued even to the latest period to exert its influence upon the Greek character, was the expedition of the Dorians into the Peloponnesus. This circumstance is mentioned by Heio- dotus, who states that, under Deucalion, they dwelt , in Phthiotis, and in the time of Dorus, the son of Hellen, in¬ habited the country at the foot of Ossa and Olympus, called Hestiaeotis; that, afterwards, being driven from Hestiaeotis by the Cadmeans, they dwelt under Mount Pindus, and were called the Macedonian nation ; that thence they again migrated to Dryopis, and from Dryopis passed into the Pe¬ loponnesus, where they were called the Doric race. Jfhe traditionary name of the expedition in question is . the Return of the descendants of Hercules,” who are admitted to have been of Doric origin ; and, in process of time, suc¬ cessive conquests were effected by them in the Pelopon¬ nesus, until the whole of that country was at length sub¬ dued and occupied by the Dorians. Argos was captured by this people ; Sicyon was conquered from Argos, Phlius from Sicyon, and Cleonse from Argos. I he Dorians ex¬ pelled the lonians from Epidaurus, and afterwards reduced Angina and Troezen; they appear also to have made them¬ selves masters of Corinth and Megara ; and, under Aristo- demus, thev conquered Laconia, which soon afterwards rose into great importance among the states of Greece. In due time, Doric colonies from Argos, Epidaunis, and Trcezen established themselves on the south-west coast of Asia Minor ; and other colonies of the same race also settled in different parts of the same country, where, at a very early period, we find them forming a league against the lonians, whom they had either encroached upon or expelled. In fact, there is nothing so remarkable in the history of this remarkable race as its extraordinary propagation and diffu¬ sion. In course of time it spread itself on all sides, from Greece to Asia Minor, Byzantium, Syracuse, and the coun¬ try which sweeps round the Gulf of Tarentum, including the territory afterwards known by the name of Magna Grsecia, with Crotona, Locri, and Lyctus, to say nothing of Chalcis, Solium, Ambracia, Anactorium, Leucadia, Corcyra, Epidamnus, Apollonia, Potidaea, Chalcedon, Trogilus, Ihap- sos, Selinus, and other places, which it conquered or colo- Dorians. » D O R DOR 109 Dorians, nized. It is remarkable that, wherever any portion of Do- ric invaders or settlers proceeded, they not only carried along with them, but gave a permanent ascendency to the peculiarities and characteristics of their race. Their reli¬ gion, their laws, their literature, their manners, and in short all that distinguished them as a separate people, appear to have taken root wherever they pitched their tents ; and it is by the vestiges which still remain of their migrations, settlements, and power, that we are enabled to trace with some degree of certainty events which either took place be¬ fore the commencement of authentic history, or in regard to which history, tradition, and even fable, are alike silent. The limits of this article, however, preclude our entering into details, which in fact would require volumes for their full development and illustration. We shall therefore con¬ fine ourselves to some general remarks on the character of the Dorians, deduced from the masterly analytical investi¬ gations of Karl. O. Muller in his History and Antiquities of the Doric Race ; a work not more distinguished for its almost boundless erudition, than for the critical sagacity and philosophic spirit which is displayed in it throughout. And the first peculiarity in the Doric character which we shall notice, is the tendency which it exhibited to produce uniformity and unity. Every individual was destined to re¬ main within those limits which were prescribed by the will of the whole; every one was bound to obey in his own place. All the smaller associations were regulated on the same principle ; there was a gradation of power, but never independent equality. The Dorians also had little incli¬ nation to admit the customs of others, and strong desire to disconnect themselves from foreigners ; their instinct seems to have been to adhere scrupulously to their own national habits, and to preserve that distinct individuality of national character which appears to have given them so decided an ascendency over all the races amongst which they intermingled or settled. They loved independence, and knew well how to maintain and defend it. A calm and steady courage was the natural quality of the Dorians; and though they sometimes yielded to the impetuosity of excitable and enthusiastic enemies, their fortitude and per¬ tinacity commonly secured them the victory, and almost always prevented defeat from degenerating into disaster. As they were not ready to receive, neither were they prone to communicate, outward impressions ; and hence, both in their poetry and prose, the narrative is often concealed by expressions of the feeling, and tinged as it were with the hue and colour of the mind. They endeavoured always to condense and concentrate their thoughts, which was the cause of the great brevity and obscurity of their language ; and as their attention was turned to the past rather than the future, they cherished an ardent attachment to the usages and manners of their forefathers, as embodied and preserved in their actual institutions. Hence the Dorians preserved most rigidly, and represented most truly, the customs of the ancient Greeks. They were not a station¬ ary, far less a retrograding people ; but the advances which they made were slow, and all their changes imperceptible. With the desire to attain uniformity, for which the Do¬ rians were distinguished, there was also combined in their character another remarkable peculiarity, namely, a love for measure and proportion. 1 heir works of art are conspicu¬ ously marked by this attention to singleness of effect; and everything discordant or useless was pruned off with an un¬ sparing hand. Their moral system also prescribed the ob¬ servance of the proper medium in all things; and it was in this that the temperance which so distinguished them con¬ sisted ; it was the synonyme, not of abstinence, but of mo¬ deration. One great object of the worship of Apollo, which the Dorians introduced into Greece, was to maintain un- (isturbed the balance of the mind, and to remove every¬ thing calculated to disquiet the thoughts, inflame the pas¬ sions, or overcloud the serenity of the soul. The nature of this singular race seems to have required an equal and re¬ gular harmony; and for this reason dissonances, even if combined into harmony, were by no means suited to their taste. The national song was doubtless not remarkable for soft or pleasing melody ; and the general accent of the lan¬ guage had the tone and character of command, without any of that delicacy or flexibility which are required in Elysian airs or Lydian measures. But the Dorians were contented with themselves, and with the powers to which they owed their existence and their happiness; in almost every sense, they were a self-centred race, living in themselves and for themselves; they looked not to future, but to present existence, and they loved their own laws, religion, institu¬ tions, manners, customs, literature, and arts, too much to envy those of other nations, or even desire to imitate them. Man was the chief and almost only object which attracted their attention. This feeling may be detected in their re¬ ligion, which was always unconnected with the worship of any natural object, and originated solely from their own reflections and conceptions; and to the same source may perhaps be traced their aversion to mechanical and agri¬ cultural labour, a feeling which belongs and is indeed na¬ tural to minds of a contemplative turn. In a word, the whole Doric race bears the stamp and character of the male sex among nations; the desire of assistance and connection, of novelty and curiosity, the characteristics of the weaker sex, being directly opposed to the nature of the Dorians, which, from first to last, was marked by severe simplicity, inflexible independence, subdued strength, and unquench¬ able nationality. (See Muller’s History and Antiquities of the Doric Race, English translation, Oxford, 1830, 2 vols. 8vo.) (j. b—E.) DORIC, pertaining to Doris, or to the Dorians. Doric, in Architecture, the second of the five orders. See Architecture. Doric Dialect, one of the five dialects, or forms of speech, which prevailed among the Greeks. It was first used by the Lacedaemonians, and particularly by those of Argos ; and thence it passed into Epirus, Libya, Sicily, and the islands of Rhodes and Crete. Pindar used the Doric dialect in his poems, as did also Archimedes and Theocritus, who were both Syracusans. In strictness, however, w'e should rather define Doric the manner of speaking peculiar to the Dorians, and which afterwards came to prevail among the Lacedaemonians and other states. Some even distinguish between the Lace¬ daemonian and Doric; but in reality, setting aside a few peculiarities in the language of the Lacedaemonians, these dialects were the same; as indeed is shown by Rulandus in his treatise De Lingua Grceca ejusque Dialectis. Besides the authors already mentioned as having written in the Doric dialect, we might add Archytas of Tarentum, Bion, Callinus, Simonides, Bacchylides, Cypselas, Alcmaeon, and Sophron. Most of the medals of the cities of Graecia Magna and Sicily savour of the Doric dialect in their inscription : thus, AMBPAKIDTAN, AIIOAAONIATAN, AXEOPONTAN, AXYPITAN, HPAXAEDTAN, TPAXINION, ©EPMITAN, KAYAONIATAN, KOHIATAN, TAYPOMENITAN. These names indicate the countries in which the Doric dialect was used. The general rules of this dialect are laid down by the grammarians of the Port-Royal; but they are much better explained in the fourth book of Rulandus, where he even notes the minuter differences of the dialects of Sicily, Crete, Tarentum, Rhodes, Lacedaemon, Laconia, Macedonia, and Thessaly. The omega abounds everywhere in the Doric ; but this dialect bears so close a conformity to the Alolic, that many reckon them but one. (See Muller’s History and Antiquities of the Doric Race, vol. ii., Appendix.) Doric. 110 0 R DOR Doric Doric Mode, in Music. See Dorian Mode. II DORING, or Daring, among sportsmen, a method of Dormant. takjng ]arkSj by means of a clapnet and a looking-glass. For this purpose there must be provided several pieces of look¬ ing-glass, which are to be so fixed in a frame as to reflect their5light upwards; and this apparatus is supported on a moveable pin, with the end of a long line fixed to it, and so arranged that by pulling one end of the cord the apparatus is made to rotate. Several larks, termed calls, are provided; and these, with the glittering of the looking-glasses as they twirl round in the sun, invite the other larks down. 'Ihe card which communicates wfith the net is then to be drawn, in order to bring the net over the birds so attracted to the spot. The places best adapted for daring larks are open fields remote from any trees and hedges, except one lor the concealment of the fowler. DORIS, the smallest state of ancient Greece, was bounded north by Thessaly and Locris,eastby Phocis, south by the Locri Ozolae, and west by iEtolia. The country it¬ self, which is very limited in extent, is surrounded on every side by spurs of the mountain ranges of Gita and Parnassus, and intersected by the river Pindus (now the Apostolia), a tributary of the Cephissus. Ihe cities of the Doric tetia- polis, which were all situated in the vale of this river, were Boium, Cytinium, Erineus, and Pindus. The original name of Doris is said to have been Dryopis so named from its inhabitants the Dryopes, w ho were ex¬ pelled from the country when the Dorians took possession of it. In addition to the small territory to which they gave name, these Dorian adventurers are said to have occupied a great tract of the adjoining country : a supposition all the more probable as it is nearly incredible that Doris Proper should have maintained a population capable of subduing the Peloponnese. An account of this expedition wfill be found under the head Dorians. The most powerful state which owed its origin to this expedition was Sparta, which in after times acknowledged her Doric descent by assisting Doris when hard pressed by her more powerful neighbours. Besides Laconia, however, all the other states of the Pelo- ponnese, except Elis and Arcadia, and a few detached spots of small importance, were equally proud of tracing their origin to the Dorian invaders. From the Peloponnese the Dorians spread in all directions. Corinth, Corcyra, Syra¬ cuse, Gela, Agrigentum, Selinus, and Tarentum were all colonized by them; and all retained, with certain modifi¬ cations, the constitution of the parent state. These colonies all subsequently attained so great importance as completely to eclipse the parent state, which in the historical times of Greece is seldom mentioned. In the second Persian inva¬ sion it submitted to Xerxes and his hosts, and its towns were therefore spared. In the wars which subsequently harassed Greece it suffered so severely, that it was matter of wonder that any of its cities maintained their very exist- DORKING, a market-town in the county of Surrey, 21 miles S.S.W. of London. It occupies the side of a sand¬ stone hill, in a picturesque valley, and is a neat and clean town, with wide and well-paved streets. The parish church, recently rebuilt, is a spacious structure, surmounted by a spire. The surrounding country is well wooded and re¬ markable for its beauty, having numerous fine seats, includ¬ ing Deepdene, the residence of the late Mr Hope, author of Anastasius, and the Rookery, where Malthus was born. A considerable trade is carried on in lime and chalk from adjacent pits. Market-day Thursday. Dorking is famous for its breed of fowls, which have five claws on each foot. Pop. (1851) 3490. DORMANT, in Heraldry, denotes the posture of a lion, or other beast, lying in a sleeping attitude, with the head on the fore paws; by which it is distinguishedfrom the couchant, where the beast, though lying, has its head elevated. DORMER Window, in Architecture, a window stand- Dormer ing vertically on the sloping roof of a house.. DORMITORY, a gallery in convents divided into se¬ veral cells, in which the inmates sleep ; and hence also ap¬ plied to the sleeping apartments in other great establishments. DORMOUSE. See Myoxis in index to Mammalia. DORNBIRN, a market-town of the circle of Bregentz, and Austrian province of Tyrol. It stands on the river Fussach, and is a flourishing place, owing to its manufac¬ tories of muslins and cotton cambrics, and its mills fbi spin¬ ning flax. Pop. 4600. , no T J 1 DORNOCH, a parliamentary borough of Scotland, and capital of the county of Sutherland, is situated on the N.E. of the Firth of the same name, 14 miles N. of Cromarty. It unites with Dingwall, &c., in sending a member to par¬ liament. Pop. (1851) 599. Dornoch was formerly the principal seat of the Bishop of Sutherland and Caithness, and was made a royal burgh by Charles I. in 1628. The cathedral, now the parish church, was built about the middle of the thirteenth century, and has recently been restored by the late Duchess of Sutherland. 1 he palace or castle was a large building of most massive structure, of which only the picturesque western tower now remains. On its site a handsome new prison and court-house have recently been Greeted* Dornoch Firth, an arm of the sea on the E. coast of Scot¬ land, serving as the boundary between the counties of Ross and Sutherland. It is about 15 miles broad at its mouth, and here has more the character of a bay than of a firth. It gradually becomes narrower, till, about three miles west from the town of Dornoch, its breadth decreases to two miles. Above this point it becomes much broader, forming an inner harbour or bay. DORPAT, or Derpt, a town of Russia, in the govern¬ ment of Livonia, and capital of a circle of the same name, on the Embach, here crossed by a handsome stone bridg-e of three arches; and also on the road between Riga and St Petersburg, 140 miles N.E. of the former, and 170 S.W.of the latter. Pop. (1851) 12,683. This town is neat, clean, and well-built, the streets are wide and regular, and the houses generally of one story, built of brick, or wood painted in showy colours. It consists of the town proper, and the suburbs of Riga and St Petersburg. I he old fortifications have been converted into gardens and public walks. I he cathedral is now in ruins, having, with the entire town, been destroyed by a great fire in 1775. Dorpat is the seat of a university originally founded by Gustavus Adolphus in 1632, when Livonia belonged to the Swedish crown. After un¬ dergoing numerous vicissitudes during the wars between Russia and Sweden, and having been removed to Pernau, it was re-established here in 1802 by the Emperor Alex¬ ander. It has faculties of theology, law, medicine, and phi¬ losophy; a library of upwards of 60,000 volumes; a noble observatory, botanical garden, and extensive collections in mineralogy, zoology, anatomy, pathology, &c. In 1852 it was attended by 607 students. Dorpat has also a veteri¬ nary school with 37 pupils, a gymnasium, normal school, &c. Eat. 58. 22. 44. N.; Long. 26. 42. 19. E. DOROGOBUSH, a town of Russia, capital of a cog- nominal circle in the government of Smolensk, and 46 miles E.N.E. of the town of that name. It is situated on the left bank of the Dnieper, is surrounded by walls, and had 56/7 inhabitants in 1850. On 12th October 1812 the French were defeated here by the Russians. DORSETSHIRE, an English county, situated on the south-western coast. In British times, and previous to the landing of Caesar, it was inhabited by the Durotriges and Morini, two appellations derived from the British language, and signifying dwellers on the coasts of the ocean. Under the Romans this county constituted a portion of Britannia Primai and the Saxons called it Dorsetta (a word having DORSETSHIRE. Ill Dorset- the same meaning as the above British appellation), and in- which, added to the beauty of its scenery, has obtained for D^set' Shire, eluded it in the kingdom of Wessex. Kingston Hall and it the appellation of the Garden of England. Weymouth i S lre'_ / ' Corfe Castle are mentioned as royal residences. has long been celebrated as a fashionable watering-place ; On the north Dorsetshire is bounded by Somersetshire and, owing to the general calmness of the sea there its and Wiltshire, on the east by Hampshire, on the west by pleasant situation, and its commodiousness for bathing, it Devonshire and a part of Somersetshire, while the British has risen to great consequence. Channel bounds it on the south. Its form is very irregular: The chief port in the county is Poole, situated on an es- the northern boundary has a considerable angular projection tuary formed by the mouth of the Frome. Its entrance is in the middle ; the southern coast runs out in various points defended by Brownsea Castle, and it is very secure in all and headlands; and the western coast inclines towards winds. It is the chief place for equipping ships for the Devonshire, with an irregular line. Its greatest length Newfoundland fishery; and considerable trade is carried from north to south is about 35 miles, and its breadth from on from it with Spain, Portugal, and the Mediterranean, east to west 55. Its circumference, including about 632,025 Swanage, Weymouth, Bridport, and Lyme, have harbours acres, is nearly 160 miles. In 1851 the population was capable of admitting small vessels only, found to be 184,207 ; being an increase of 61 per cent, in The rivers of Dorsetshire are the Frome, the Stour, the fifty years. The number of inhabitants to a square mile Piddle, and the Ivel. The Frome rises in the north-west- was 186; to a house 5*1. The total number of houses was ern part of the county, near Evershot; and, passing by Dor- 37,940; 36,138 being inhabited, 1587 uninhabited, and Chester, reaches Poole, and falls into its bay. The Stour 215 in the course of erection. enters this county from Wiltshire, near Gillingham, and, Dorsetshire is divided into thirty-four hundreds, contain- pursuing a southern and south-eastern direction, enters ing more than 390 parishes, nine boroughs, twenty-two Hampshire. The Piddle rises in the north, and, flowing to liberties, and nineteen market-towns, the principal of which the south-east, falls into Poole Bay. The Ivel, ancientlythe are Dorchester, Bridport, Sherborne, Lyme-Regis, Shaftes- Yoo, has its origin from several springs near Horethorn, in bury, Wareham, Weymouth, Melcombe-Regis, Poole, and a hill north-east from Sherborne, from which town it flows Blandford. Only thirteen members are returned to par- into Somersetshire, and falls into the Parret. liament, instead of twenty as formerly. The county itself Although neither coal nor any metallic ores have ever sends three; Dorchester, Bridport, and Poole, two each; been found in Dorsetshire, the stone quarries of Purbeck Melcombe-Regis and Weymouth two between them; and and Portland have long been celebrated. Purbeck, though Lyme-Regis, Shaftesbury, and Wareham, one each. Dor- called an island, is more properly a peninsula, of an irregular setshire forms part of the see of Bristol. Its bishop was oval form, about twelve miles in length and seven in breadth, established at Sherborne by Henry VIIL, but was shortly It consists, according to Mantell^of cretaceous, wealden, added to the diocese of Bristol. In remote times it had and oolitic strata, in their regular order of succession, and been a part of the sees of Oxford, of Salisbury, and of highly inclined in their section toward Swanage Bay, where Winchester successively. they are easily detected. At Handfast Point the chalk is The surface of Dorsetshire is hilly and uneven. A great discovered, its lower division dipping at a considerable portion of the county has the appearance of downs, open angle ; then comes a layer of firestone, next gait, and then and uninclosed pasture land covered with sheep, the stock of greensand—all inclined; then, at Swanage Bay, a thick which averages from 600,000 to 700,000. More sheep are wealden bed ; to the south of which are the Purbeck Hills, pastured in the neighbourhood of Dorchester than in any with their peculiar strata; and, a little further on, the Port- other district, though great numbers of both sheep and oxen land oolite. The soil is altogether calcareous, and for the are fed in the valley of Blackmore, which is celebrated as most part a continued mass, either of white or a brownish rich pasture land, and comprises upwards of 170,000 acres, limestone, the latter having a mixture of sea-shells. The Iheie aie also in this district several orchards, producing quarries on the south side of the isle afford an inexhaustible excellent cider. On the south-western side there are many fund of natural curiosities. The best quarries are at Kings- vales of great luxuriance ; but on the south-eastern there is ton, Worth, Langton, and Swanwick. Idle Swanwick stone much waste land, dreary and barren, hardly supporting, is white, full of shells, takes a polish, and looks like alabas- even in the summei months, a few sheep and cattle, and ter. About Wareham and Morden is found a stone of an supplying the neighbouring villages with heath for fuel, iron colour, called firestone. Near Dunshay, marble of Even in this region, however, cultivation is advancing, and various colours, blue, red, gray, and spotted, is dug up; but etached portions are improved. I he turn pike-roads in all of a coarse grain. Much of the stone of this district was this county are numerous, rendering travelling easy and used in the building of St Paul’s Cathedral, Westminster • • Bridge, and Ramsgate Pier, and may be discovered in many Ihe downs are principally of a light chalky soil, with a of our ancient cathedrals, churches, gravestones, and monu- turf remarkably fine, producing hay, in the inclosed parts, ments. One of the most valuable products of Purbeck is a of an excellent quality, on which beasts will thrive well in white clay used for making pipes, and very extensively ap- winter without any other food. About Bridport the lower plied to the manufacture of china. Large quantities of it lands are mostly a deep rich loam ; but on the hills, through- are dug, and many vessels loaded with it for Staffordshire, out the western district, the soil is a sandy loam, intermixed at Russell Quay, within the port of Poole, with flint, well adapted for the growth of beech. To the The cliffs in the Isle of Portland rise frequently to 100 noith of Sherborne, where is some of the best land in the or 150 feet in height, and large masses lie scattered on the county for the plough, it is a stone brack, which is the case . shore. These are composed of calcareous grit, containino- m the Isle of Portland and the Isle of Purbeck. In the moulds or forms of various shells, and emitting, when rubbed centre of the county the soil is good and the land well ma- with steel, a bituminous smell. The grit is cemented to- naged. About a third of the soil is chalk, a fifth clay, a gether by a calcareous paste. The quarries are scattered sixti sand, a ninth waste, and the remainder gravel, loam, &c. among these rocks, more or less, in every part of the isle; orsetshire is not a well-wooded county ; and, in general, but those of most repute are at Kingston. At this place H? 1Vie ^ . er *s]scarce and dear. In some local spots, where there is a pier, whence upwards of 6000 tons of stone, on an pf .u™ 18 an<^ wet’ such as ^uncliff in the vale of average, are supposed to be shipped off annually. The first ac moie, Heycombe Wood in the vale of Sherborne, and stratum in these quarries is about one foot of blackish or icis o a similar nature,, some plantations may be seen. reddish earth ; then six feet of stone, not fit for exportation. ie air ot Dorsetshire is remarkably mild and salubrious; Below this is the bed of good stone, ten or twelve feet 112 DORSETSHIRE. deep and beneath it chert or clay. The stratum of stone that is worked for sale lies nearly parallel with the upper surface of the island, and without much earth or rubbish on it. When the beds are cleared, the quarrymen proceed to cross-cut the large flats, which is done with wedges. The beds being cut into distinct lumps, are squared by the hammer to the largest size which it will admit; and blocks are thus formed from half a ton to six or eight tons weight. The colour of the Portland stone (or freestone as it is some¬ times called, from the freedom with which it may be broken into any shape), is well known as almost white, and as com¬ posing the materials of the most splendid erections in Lon¬ don, as well as in other parts of the British empire. The general practice and management of tillage in this country is less attended to than any part of agriculture ; for it appears to be the plan of the farmers to put the seed into the ground with as few ploughings as possible. The sowing of wheat is often effected with one ploughing ; and sym¬ metry and neatness are not much regarded. rl he plough used is called a sull, and is long, large, and heavy, with one small wheel at the side of the beam, and is worked by four horses or six oxen, two abreast. In the neighbourhood of the towns, land lets for from forty to fifty shillings the acre ; and, in general, arable land from twenty to thirty. Barley is found to make the best returns, yielding about 30 bushels to the acre. Flax and hemp are objects of great importance about Bridport, Bradford, and Beaminster. "1 he flax seed is imported from Riga, and the average crop is from fifty to sixty dozen pounds per acre, worth from four shillings and sixpence to seven shillings per dozen. It is aprecaiious crop, depending very much on the season; and hence the quantity cultivated has of late years been gradually dimi¬ nished. The farms are mostly large. Leases generally run from 10 to 20 years. Agriculture is certainly backward in the county, but it is improving. The sheep of Dorsetshire have long been celebrated. They are horned, white faced, with long small white legs, the carcass rather long and thin, the mutton fine-grained and of good flavour, weighing per quarter, in wethers at three years and a half old, from sixteen to twenty pounds. Iheir wool is fine and short; and the breed has the peculiar pro¬ perty of producing lambs at any period. There is a small breed in Portland and Purbeck, the quarter of which weighs about eight pounds. Many fine Devonshire oxen are fattened for the market in Dorsetshire. In the hilly districts a hardy race of half long-horned cattle, with brindled sides, and white on the underparts, exists. Great quantities of butter are sent to the London market. The skimmed-milk cheese is much esteemed, though very little of it is exported. Vast numbers of mackerel are taken near Abbotsbury, and along the shore from Portland to Bridport. The season for taking them is from the middle of March till midsum¬ mer, in nets or seines. Herrings and other fish common in these seas are also taken in abundance. The manufactures of Dorsetshire are not extensive. The principal are those of flax and hemp, in the neighbourhood of Bridport and Beaminster, and also on a smaller scale in the Isle of Purbeck ; of all sorts of buttons, chiefly at Bland- ford, and to a smaller extent at Shaftesbury; and of a sort of flannel or coarse woollen cloth, called swanskin, at Sher- minster. At Stalbridge is a manufacture for spinning silk, and at Sherborne is another upon a larger scale. Some worsted stockings are made at Wimborne. On the extended downs in the neighbourhood of Dor¬ chester several tumuli are thrown up in all directions, prov¬ ing this town to have been an important place in British times. Maiden Castle, situated on the apex of a hill about one mile south of the town, is undoubtedly the remains of an original British fortress. Nearly two miles N.W. of Kingston Hall, in the parish of Chapwicke, is a large Bri¬ tish encampment called Bradbury Rings, which occupies the Dorset* summit of a considerable eminence. This camp is of a cir- shire, cdar form, with treble ramparts and ditches, having two en- trances, one on the N.E. and another on the western side. The circumference of the outer rampart is nearly a mile. In the parish of Lullworth is another British fortification, con- sistino- of three ramparts and ditches, including an area of about5five acres. It is generally called Flowers’ Barrow, from the prevalence of these ancient sepulchres within its compass. Many of these barrows have been opened, and found to contain burnt bones, corroded metal, and remains of ancient warlike instruments. A barrow was opened some years ago at Stowborough, in which a body was discovered in an excavated oak trunk,'wrapped in folds of skin. Be¬ tween three and four miles from Gorfe Castle eastward is Nine Barrow Down, an eminence which derives its name from the nine large barrows situated on it in a line. About a mile from Winterbourn Abbas is a small circle of stones, the diameter of whose area is twenty-eight feet; and the adjacent downs are much fuller of Celtic barrows than even Salisbury plains. There is an endless field in many parts of the country for those fond of British antiquities. The Via Iceniana, or Icennine Way, enters the county near Woodyates ; and, passing through Dorchester, takes its course to Seaton in Devonshire. T. here are several smaller ways proceeding from Dorchester, Wimborne-Minster, and some other places in the county. The Roman stations in Dorsetshire appear, from the best authorities, to have been Londinis, now Lyme-Regis; Canca-Arixa, Charmouth ; Durnovaria, Dorchester; Vindogladia, Winborne; Cla- vinio, Weymouth; Morinio, Wareham; and Bolclanmo, Poole. Near Dorchester are the remains of a Roman am¬ phitheatre, which is computed to have held nearly 13,000 spectators. A large circular entrenchment may be traced upon Woodbury Hill, supposed to have been the Castra Stativa of the Romans. On Hambledon Hill is another en¬ campment; and also the remains of what has been thought to be a labyrinth. In the parish of Rampisham a beautiful tessellated pavement, about fourteen feet by ten, was dis¬ covered in 1799 ; and in the vale between Maiden-Newton and Frampton, at the distance of loO yards from the rivei Frome, another of much larger dimensions wras found in 1794. At Sturminster-Newton are the ruins of a castle, in the form of the letter D. . The remains of ancient castles are numerous in Dorset¬ shire. The principal are, Corfe, whose ruins are large, and allowed tobeamong the noblestand grandestinthekingdom , Abbotsbury, a little north of East Bexington ; Brovynsea Castle, in the island of the same name ; and Portland Castle. The abbeys whose ruins may yet be discovered, are those^ of the monastery of Benedictines at Cranborne, a pait of which now forms the parish church, one of the oldest in the county ; Cerne Abbey, said to be founded by St Augustin, the remains of which though not extensive are interesting ; Abbey Milton,whose church is now converted into a private chapel; and the monastery of Shaftesbury, the ruins of which are discernible near the mansion of Sir I homas Arundel. Some parts of the cloister and domestic buildings of the Abbey of Sherborne are now occupied by silk machinery ; besides inconsiderable remains of several more. The church of Fordington is partly in the Saxon style ; that of Corfe is Gothic. The churches of Dorchester, Sher¬ borne, Millbourne, St Andrew, Rapisham, W eymouth, and Shaftesbury, are all venerable buildings; but Dorsetshire cannot boast of many ancient ecclesiastical structures. Amongst the modern erections of this county should be mentioned the new jail of the county town. It was built according to Howard’s plan, under the direction of Brad- burn the architect. In its external appearance it is pecu¬ liarly handsome and characteristic ; and the interior pos¬ sesses every convenience appropriate to its purpose. D 0 T Dorsal This county affords the following titles to different noble 11 families : Duke of Dorset, to the family of Sackville ; Duke Dotis. 0f Portland, to thatof Bentinck ; Earl of Dorchester, to that of Carleton ; Earl of Sherborne, to that of Dutton ; Earl of Shaftesbury, to that of Ashley Cooper; Earl of Digby, to that of Digby ; and Viscount Bridport, to that of Hood. Bishop Stillingfleet was born at Cranborne; Prior the poet at Wimborne ; and Hussey, the artist, who drew by the proportions of the musical scales, at Marnhull, in Dorsetshire. Places of worship belonging to Church of England 304, sittings 94,097; day schools 664, day scholars 25,004; Sunday schools 386, Sunday scholars 27,676. DORSAL (Eat. dorsum, the back), pertaining to the back ; as the dorsal fin of a fish, &c. DORSIFEROUS, in Botany, bearing seeds on the back of the leaves, as the ferns. DORT or Dordrecht, an important commercial city of Holland, capital of a cognominal district in the province of South Holland, 10 miles S.E. of Rotterdam. It is situa¬ ted on an island of the Meuse, said to have been separated from the mainland in 1421, by an inundation which swept away 72 villages, and about 100,000 inhabitants. This is one of the oldest cities of Holland, but the period of its rise is uncertain. It was surrounded by walls in 1231 by Flo- rent IV. Count of Holland, who made it his residence, and granted it many important privileges. In 1457, almost the entire town, including the church of Notre Dame, founded in 1366, and other public buildings, was destroyed by fire. It was one of the first towns to embrace the Re¬ formed religion, and to throw off’ the yoke of the Spanish king. In 1572 a meeting of deputies was held here when the independence of the United Provinces was first de¬ clared: and in 1618 and 1619 sat the celebrated synod of Dort. The town-hall is a handsome building; and the principal church is an old Gothic structure 300 feet long by 125 wide, with a heavy square tower, and numerous monumental stones, some of great antiquity. The hall in which the synod was held is now a public house. The houses are generally of an antique fashion, with the gables turned outwards, and many of them date from the period of the Spanish occupation. Dort possesses a good harbour, from which two canals lead to the centre of the town, and thus facilitate the conveyance of goods to the ware¬ houses. It carries on an extensive trade in corn, flax, salt fish, train oil, and timber, brought down the Rhine ; and has shipbuilding docks, saw-mills, sugar and salt refineries, tobacco factories, linen bleaching, and white-lead works. Dort is the birthplace of the brothers De Witt. Pop. (1850) 20,878. DORTMUND, a walled town in the Prussian province of Westphalia, capital of a cognominal circle, in the go¬ vernment of Arnsberg. It is situated in a fertile district on the Emscher, and on the Minden and Dusseldorf rail¬ way, 29 miles W.N.W. of Arnsberg. Pop. (1849) 10,532. It is the seat of a superior mining board, and has manufac¬ tures of woollens, linens, velvets, tobacco, nails, and cut¬ lery, and some trade. DORYPHORI (Sopu, spear, and I bear), in An¬ tiquity, the body-guard of kings and tyrants, of which the spear was the characteristic weapon. In imitation of the Greeks, the Roman emperors had similar body guards. The Praetorian bands likewise were thus designated. DOblTPIEANS (Dosithei), an ancient sect among the Samaritans in the first century of the Christian era. On the subject of the Dositheans, see Archbishop Usher. DOSSER (Ff. dos, the back, or dossier, a bundle), a pannier or basket to be borne on the shoulders of men ; sometimes used in fortification for carrying earth. DOSSIL, in Surgery, a pledget of lint made into a cv- hndric form. J DOTIS or Tata, a town of Hungary, county of Ko- vol. vm. D 0 U 113 morn, and 12 miles S.E. of the town of that name. It con- Dottard sists of the Upper and the Lake town, the latter so called II from a small lake in its vicinity. In the neighbourhood are P°ut)let- several mineral springs, and stone and marble quarries. Pop. about 8000. DO 1 IARD, a tree kept low by cutting; a pollard. DOUAI, or Douay, an ancient and strongly fortified town of France, capital of a cognominal arrondissement in the department of Nord, situated on the Scarpe, 18 miles south of Lille, with which, as well as with many other large towns both in France and Belgium, it is connected by rail- way. Old walls flanked with towers surround the town, which is farther defended by a detached fort on the left bank of the river, about 2 miles distant. Douai contains numerous literary and scientific institutions, including a university; academy; royal college; college for the educa¬ tion of English Roman Catholic priests, founded by Cardi¬ nal Allen; a royal school of artillery; school of drawing and music ; museum of natural history ; collection of paint¬ ings ; botanic garden; and a public library, with about 30,000 volumes. It was formerly the seat of a university, founded in 1562. It contains also one of the three royal cannon foundries of the kingdom, an arsenal, and large esta¬ blishments of artillery ; and is the seat of royal court for the departments of Nord and Pas-de-Calais. Its railways and canals open up to Douai an extensive trade in corn, wine, brandy, cattle, wool, hops, flax, and its manufactured produce, chiefly lace, gauze, cottons, linens, thread, earth¬ enware, glass, soap, sugar, salt, and paper. According to some, Douai existed in the time of the Romans; but this seems to be very doubtful. It, however, rose to consider¬ able importance under the Counts of Flanders, and passed with that country into the hands of the king of Spain. In 1667 Louis XIV. took possession of Douai. In 1710 it was taken by the allies under Marlborough and Eugene, but was retaken by the French the following year. Douai gives name to an edition of the Holy Scriptures with copious notes by Roman Catholic divines, prepared for the use of the members of that communion. Pop. (1851) 18,013. DOUBLE-BASS. See Music, § Musical Instruments. DOUBLET, among lapidaries, a counterfeit stone com¬ posed of two pieces of crystal, with a colour between them ; so that they present the same appearance to the eye as if the whole substance of the crystal were coloured. The crystal or glass is first cut in the manner of a bril¬ liant, except that the figure must be composed of two sepa¬ rate pieces. After the two plates have been thus cut, and fitted with the utmost exactness, the upper part is to be polished ready for setting. The colour is then put between the two plates by the following method:—To two scruples of Venice turpentine add one scruple of the grains of very pure mastich previously powdered; melt them together in a small silver spoon, add to them gradually any of the co¬ loured substances mentioned below, in a state of fine pow¬ der, and stir them well together as the colour is put in. Then warm the doublets to the same temperature as the melted mixture, apply it to the surface of the lower plate ; and put the upper one instantly upon it, and press them to each other, taking care that they be conjoined perfectly even. When the cement is quite set, the redundant part of it, which has been pressed out of the joint, should be scraped off. In the setting, the mounting should cover the joint, in order to prevent the separation of the pieces. The colour of the ruby may be imitated by mixing a fourth part of carmine with some of the finest crimson lake; the sapphire, by very bright Prussian blue, mixed with a minute portion of crimson lake ; the emerald, by distilled verdigris, to which is added a little powdered aloes; the garnet, by dragon’s blood, with the addition, if necessary, of a very small quantity of carmine ; the amethyst, by mix¬ ing some Prussian blue with crimson lake ;' the yellow p 114 0 U Doublets topazes, by mixing powdered aloes with a little dragon || blood, or by good Spanish arnotto ; the chrysolite, hyacinth, Doubs. vinegar garnet, aqua-marine, and such other weaker 01 di- v ' luted colours, may be formed in the same manner, by lessen¬ ing the proportions of the colours, or by compounding them together so as to correspond with the hue of the stone to be imitated. DOUBLETS, a game on dice within tables. I be men, fifteen in number, are placed thusUpon the six, cinque, and quatre points, there stand three men a-piece ; and upon the trey, deuce, and ace, only two. He who throws highest has the benefit of throwing first, and what he throws he lays down, and so does the other: what the one throws and has not, the other lays down for him, but on his own ac¬ count ; and thus they proceed until all the men are down, and then they “ bear,” as it is called. He who is first down bears first, and will doubtless win the game if the other throws not doublets to overtake him; which he is sure to do, since he advances or bears as many as the doublets ma ^e, namely, eight for two fours. , DOUBLING, in the military art, the putting of two ranks or files of soldiers into one. Thus, when the word of command is double your ranks, the second, fourth, and sixt i ranks march into the first, third, and fifth, so that the six ranks are reduced to three, and the intervals between the ranks become double what they were before. Doubling, in Navigation, the act of sailing round 01 passing beyond a cape or promontory. DOUBLOON, or Doblon, a Spanish and Portuguese coin, being the double of a pistole. DOUBS, one of the eastern frontier departments of France, bounded on the E. by Switzerland, from which it is separated partly by the Jura chain of mountains, and partly by the river Doubs, and on the N., and S. by the de¬ partments of Upper Rhine, Upper Saone, and Jura. ^ It is formed of part of the ancient province of Franche-Comte, and the ancient German principality of Montteliai d. Four parallel chains of the Jura mountains traverse it from N.E. to S.W. In the highest and most eastern of these, the principal summit, Mont Luchet,attains a heightof 5283 feet , but in the most western the highest points do not exceed 1000 feet. These chains are all of calcareous formation, and present numerous rocky crags, grottoes, caverns, and other natural curiosities. The river Doubs, which gives name to the department, rises at the foot of Mount Rixon, in the ar- rondissement of Pontarlier, and, after twice traversing this department through its entire length, passes through the de¬ partment of Jura, enters that of Saone-et-Loire, and joins the Saone. It has an entire course of about 250 miles, 195 of which are in this department. Near Morteau it forms a magnificent cataract, having a perpendicular fall of 88 feet. From Besan^on to near Montbeliard it forms part of the navigable canal between the Rhine and the Rhone. Doubs is abundantly watered by numerous smaller rivers and rivu¬ lets. The differences in its elevation give it a very variable climate, but the general character is cold, with long and severe winters. The prevailing winds are the north-east and south-west. The surface may be divided into three distinct regions. The highest region, on which the snow usually lies for six months in the year, is mostly covered with vast forests of fir trees, and affords good pasturage to numerous herds of cattle. The second or less elevated re¬ gion is chiefly occupied by forests of oak, beech, sycamore, the walnut-tree, &c., and the intervening valleys are sus¬ ceptible of cultivation. The plain region is the most fertile, producing wheat, rye, maize, hemp, pulse, fruits, and wines. D O U Of its entire area of 525,212 hectares (2020 square miles), 191,577 hectares are arable ; 120,646 in wood ; 101,688 in heath and pasture; 79,892 in meadow; and 8011 in vine¬ yards. Agriculture is in a very backward state cattle¬ rearing and dairy produce, particularly cheese, receiving a great share of attention. It has numerous iron foundries; manufactures of cotton and woollen cloths, hardware, cut¬ lery, watches, paper, glass, leather; and a considerable trade in cattle hides, timber, and dairy produce. There are also mines of iron, coal, and lignite ; and quarries of gypsum, marble, building stone, &c. It is divided into four arrondissements, which, with their subdivisions and population, are as follows: Arrondissements. Cantons. Communes. Pop. 1851. Besan9on, 8 203 110,826 Pontarlier, 5 89 Baume, 7 187 68,354 Montbeliard, 7 161 65,3( 4 Douche II Douglas. 27 640 296,679 The capital is Besanqon. DOUCHE (French), a jet of water directed upon some part of the body, as a cure for local weakness, rheumatism, &c. DOUGLAS, Gavin, bishop of Dunkeld, was the third son of Archibald earl of Angus, and of Elizabeth the daughter of Robert Lord Boyd, who for some time filled the office of high chamberlain. He appears to have been born in 1474, or the ensuing year. With the place of his birth or education we are not acquainted, but we may sup¬ pose his course of study to have been suitable to his pro¬ fession. Having entered into holy orders, he was collated to the rectory of Hawick J and as the dormant energies of the human mind are awakened by external objects, his early residence amid the fine pastoral scenery of feviot- dale may have had a strong tendency to cherish in^his imagination the seeds of genuine poetry. In the year 1509, we find him described as provost of the collegiate chinch of St Giles in Edinburgh.1 2 This preferment was in the gift of the crown : it placed him in a situation of no small dignity and emolument, and he appears to have held it with his other benefice. It was while he occupied these less elevated stations that he composed the very ingenious works which have rendered his name so conspicuous in the literary annals of his country. His father, who is sometimes denominated the great earl of Angus, and sometimes Bell-the-cat, followed the standard of James the Fourth when he invaded England; but finding his prudent counsels disregarded, he excused himself on account of his advanced age, and withdrew from the army. His two eldest sons, George and William, to¬ gether with about two hundred gentlemen of the name of Douglas, perished in the fatal battle of Flodden-field. This calamity to the nation in general, and to his own family in particular, made so deep an impression on his heart, that having retired to St Mains, a religious house in Galloway, he died there within the space of twelve months.3 His title and estates descended to his grandson Archibald, a young nobleman whose personal attractions were so un¬ rivalled that he speedily obtained the tender regard of the widowed queen, and their nuptials were solemnized be¬ fore she had completed the year of mourning. Ihis pre¬ cipitate match, which had been concluded without the concurrence of the principal nobility, excited general in¬ dignation : the queen was no longer willingly acknowledg¬ ed as regent; the pre-eminence of her husband rendered him odious in the eyes of the more powerful subjects; and the house of Douglas was involved in persecutions which this resentful spirit of jealousy excited. 1 Alexandri Myln Yitse Episcoporum Dunkeldensium, p. 72. Edipb. 1823, 4to. 1 Keith’s Catalogue of the Scottish Bishops, p. 93. * Hume’s History of the Houses of Douglas and Angus, p. 235. Edinb. 1644, fol. D O U < Douglas. Among those who perished at Flodden were the arch- bishop of St Andrews, the bishop of the Isles, the abbot of Kilwinning, the abbot of InchafFray, and other warlike sons of the church. The archbishop of St Andrews, Alexander Stewart, who was the king’s natural son, and a young man of very promising talents, had likewise held the abbacies of Aberbrothock and Dunfermline, together with the priory of Coldingham. In a letter addressed to Pope Leo the Tenth, the queen, after extolling Gavin Douglas as second to none in learning and virtue, earnest¬ ly requested that he might be secured in the possession of the abbacy of Aberbrothock, till his singular merit should be rewarded by some more ample preferment.1 After the death of the late primate, William Elphinstone, bishop of Aberdeen, had been nominated to the vacant see; but his modesty or infirmities induced him to decline this splen¬ did offer, and the queen afterwards attempted to elevate Douglas to the primacy. Confiding in the royal nomina¬ tion, and in the influence of his own family, he took pos¬ session of the archiepiscopal palace ; but his claims were disputed by two powerful rivals, John Hepburn, prior of St Andrews, and Andrew Foreman, bishop of Moray in Scotland, and archbishop of Bourges in France. Hepburn having prevailed upon the canons to elect him to the see, laid siege to the castle, and after meeting with some re¬ sistance, expelled the retainers of his competitor; nor did the earl of Angus, with a party of two hundred horse, succeed in his attempt to recover the possession of this strong hold.2 In the mean time, Foreman, who was a per¬ son of great influence, found means to obtain from Rome a grant of the archbishopric of St Andrews, and the other preferments which had been held by the late pri¬ mate.3 Douglas, actuated by a decent spirit of modera¬ tion, resolved to abandon the pursuit of this high object of ecclesiastical ambition ; but the other competitors seem to have been alike insensible to motives of private virtue and of public decorum. Foreman being afraid to publish the papal bulls, prevailed upon Lord Hume, by bestowing on his brother the priory of Coldingham, to undertake the support of his cause ; and this border chieftain enabled him to appear at Edinburgh, attended by ten thousand men in arms. Having performed the necessary ceremony, they hastened to St Andrews in order to complete their pious task, but they found the prior sufficiently prepared for their reception: in the castle and in the cathedral he had placed so considerable a garrison, that Foreman was unwilling to hazard an attack, and deemed it more pru¬ dent to adjust their claims by an amicable negociation ; it was finally stipulated that he should be put in quiet pos¬ session of the primacy, that Hepburn should receive a yearly pension from the bishopric of Moray, and should retain such rents as he had already levied from the arch¬ bishopric of St Andrews.4 From this negociation Douglas derived no advantage; and, to complete the measure of his disappointments, the abbacy of Aberbrothock, which he had regarded as se¬ cure, was transferred to James Beaton, archbishop of Glasgow, and chancellor of the kingdom. The death of George Brown, bishop of Dunkeld, which occurred in the j L A S. 115 month of January 1515, presented him with new pros- Douglas, pects, and exposed him to new mortifications. The queen nominated him to the vacant see, and, as is supposed, by the intervention of her brother the king of England, ob¬ tained a papal bull in his favour. But, in the mean time, the ear] of Athole had induced the chapter to postulate his brother Andrew Stewart, prebendary of Craig, who had not yet taken subdeacon’s orders.5 The enemies of the queen did not neglect this opportunity of disgracing an individual so nearly allied to her husband : Douglas was cited before the competent judges, and was accused of having violated the laws, by procuring bulls from Rome. Such practices had indeed been prohibited by several statutes, but these had very seldom been enforced. Of this offence he was however convicted ; and being com¬ mitted to the charge of his former rival Hepburn, he was successively confined in the castles of Edinburgh, St An¬ drews, and Dunbar, and again in that of Edinburgh. Be¬ fore the period of his trial, the queen’s party had almost entirely lost its influence : the duke of Albany, who was the grandson of James the Second, and the cousin of the late king, arrived from France on the 10th of May, and within the space of about two months was declared regent of the kingdom. A compromise at length took place between the two parties: Douglas obtained his liberty after an imprisonment of more than twelve months ; and his claim to the bishopric was secured by Beaton's media¬ tion with the new regent. He was consecrated at Glas¬ gow by the same prelate, who defrayed the expenses attending this ceremony; and having paid a visit to the metropolitan city of St Andrews, he proceeded to Dun¬ keld, where the clergy and laity testified the utmost joy at the arrival of so noble, learned, and pious a bishop. The bulls having with the usual solemnities been read at the high altar, he retired to the residence of the dean, George Hepburn, by whom he was suitably entertained. The episcopal palace was still occupied by the retainers of Stewart; and the bishop finding next day that they had likewise seized the tower of the cathedral, was obli¬ ged to perform divine service at the deanery. In the afternoon he held a consultation with the nobility, gentry, and clergy, by whom he was attended; but their delibe¬ rations were speedily interrupted by the intelligence that Stewart had taken up arms, and was advancing to support his adherents; and at the same time they were alarmed by the commencement of a fire from the palace and the cathedral. Lord Ogilvy, with the eldest son of the earl of Crawford, and many other friends, including a con¬ siderable number of ecclesiastics, with the dean among the rest, immediately began to prepare for action ; and messengers having been dispatched to the neighbouring districts, his party was next day strengthened by the ar¬ rival of a formidable reinforcement of armed men. Stew¬ art, who did not find himself strong enough to hazard an attack, retired into the wmods. His retainers, who gar¬ risoned the palace and the cathedral, were now summoned to surrender, under the pain of excommunication ; and on their refusing to obey this summons, the bishop’s servants, led by a valiant prebendary, and by James Carmichael, 1 Epistolse Regum Scotorum, vol. i. p. 183. Edinb. 1722-4, 2 tom. 8vo. 2 Ruchanani Rerum Scoticarum Hist. p. 256. Pinkerton’s Hist, of Scotland, voL ii. p. 124. 3 Rpistoke Regum Scotorum, vol. i. p. 269. 4 Buchanan, p 257. Lindsay’s Cronicles of Scotland, vol. ii. p. 291. It may not be unnecessary to remark, that in the popish church there are seven orders, namely, those of porter, lector, exorcist, aco y e, subdeacon, deacon, and priest; and that no person can regularly be elected a bishop, unless he has at least taken subdeacon’s or ers. Although he cannot be elected, he may however be postulated by the chapter; and if this postulation is admitted by the 1» consil^e.re<^ 33 elected and confirmed. “ Postulatio est ejus, qui eligi non potest, in praelatum concors capituli fac- pe i io. (Lancelotti Institutiones Juris Canonici, lib. ii. tit. viii.) There are other canonical impediments, which we need not enumerate; for Stewart’s disqualification is particularly specified by Myln. 116 DOUGLAS. Douglas, took possession of the cathedral. Intimidated by this event, those who occupied the palace requested that a truce might be granted, and the sentence of excommuni¬ cation delayed for a few hours ; but when the stipulated time had elapsed, they still refused to surrender. The in¬ terference of the regent at length enabled Douglas to take possession of his palace without the effusion of blood ; a cir¬ cumstance, as one of his biographers has remarked, which “ was certainly very acceptable to the good bishop ; who in all the actions of his life discovered a gentle and merciful disposition, regulating the warlike and heroic spirit of his family by the excellent laws of the Christian religion.”1 After these events, Stewart hastened to the court, accom¬ panied by his brother the earl; and Douglas haying like¬ wise made his appearance, their respective claims were taken into consideration by the regent and council. It was finally agreed that Stewart should relinquish his pre¬ tensions to the see of Dunkeld, but should retain such rents as he had already levied, and should be confhrned in the possession of the two benefices of Alyth and Car¬ o-ill, under the condition of paying the bishop a certain annual contribution in grain.2 Although Douglas had so recently been punished for soliciting bulls from Rome, yet the regent did not scruple to apply to the pope for a ratification of this agreement: in a letter dated on the 28th of September 1516, he entreated his holiness that all informalities might be removed, and the stipulations ren¬ dered valid by his sanction.3 Having at length been installed in his cathedral, he was speedily called from the discharge of his episcopal func¬ tions. During the ensuing year, an ambassador arrived from France, with a proposition for the renewal of the an¬ cient league between the two kingdoms; and it was thought expedient that the duke of Albany should himself repair to Paris, accompanied by Bishop Douglas, and by Pa¬ trick Panter, chancellor of Dunkeld, and secretary of state. The negociation having been brought to a satisfactory con¬ clusion, the bishop was employed to convey the earliest intelligence to Scotland.4 His professional duties seem again to have been interrupted during some part of the year 1518: in the British Museum there is an origi¬ nal letter, signed by the earl of Angus and others, and recommending him to the English king as a proper per¬ son to transact certain affairs in which they were con¬ cerned.5 Though thus exposed to occasional distractions, he yet presided over his diocese with exemplary piety. The various troubles in which he was formerly involved had not merely prevented him from accumulating riches, but had even encumbered him with debts; yet the bene¬ volence of his disposition prompted him to perform many acts of charity and munificence.6 The revenues of this see are represented as ample,? and he was again so fortu¬ nate as to fix his residence in a delightful part of the country: the situation of Dunkeld, which no intelligent lover of our early literature can visit without recollecting the name of Douglas, has a romantic beauty of which it is difficult to convey an adequate idea. When the duke of Albany was preparing to quit the kingdom, he delegated his authority to the archbishops of St Andrews and Glasgow, and the earls of Arran, Angus, Roughs- Argyle, and Huntley : but the predominating power of Angus excited the apprehensions or the jealousy of his colleagues ; and they resolved to unite their strength with the view of circumscribing the influence of so formidable rival. On the 29th of April 1520, Arran with many others of the nobility assembled at Edinburgh in the house of Archbishop Beaton : they formed the resolution of in¬ stantly seizing the person of Angus, whose power, they pretended, was so exorbitant that, while he continued at liberty, his fellow-subjects could enjoy no security. Aware of their hostile intentions, he requested his uncle the bishop of Dunkeld to mitigate their resentment, and persuade them to adopt a more lawful method of redress. He ac¬ cordingly addressed himself to the archbishop, whom he found in the church belonging to the monastery of the black friars, and entreated him to act the part of a peace¬ maker : the crafty and turbulent prelate protested that he was at once ignorant of their designs, and unable to pre¬ vent them from being carried into execution ; and to con¬ firm this averment, he made a solemn appeal to his con¬ science, but having too forcibly applied his hand to his breast, he discovered to his indignant companion, that his sacred habit concealed a coat of mail. “ My Lord, ex¬ claimed the bishop, “ I perceive your conscience is not good, for I hear it clattering” that is, telling tales. He next accosted Sir Patrick Hamilton, requesting him to in¬ terpose with his brother the earl of Arran: this gentle¬ man was inclined to peaceable measures, when the earl s natural son Sir James, a man of a ferocious disposition, rudely upbraided him with cowardice. Ihis charge he repelled with indignation ; and having drawn his sword, he rushed furiously into the street, where the earl of Angus had stationed a numerous body ot his retainers : perceiving him advance before the other assailants, the earl called aloud to his followers to save Sir Patrick Ha¬ milton’s life ; but in the heat of battle it is difficult to spare those who are eager to destroy, and he was speedily slain, together with the eldest son of the earl of Eglintoun. The encounter, which was long and fierce, was at length decided by the interference of some of the citizens, who were favourably disposed to the queen, and therefore espoused the cause of her husband. Seventy-two of his antagonists perished in the battle. During this scene of disgraceful violence, the bishop of Dunkeld had retired to his chamber, and spent the anxious interval in a manner suitable to the profession ; but when the contest was de¬ cided, he hastened to prevent the wanton effusion of blood. The archbishop, who appears to have been personally en¬ gaged, had taken refuge behind the altar of Black-friars church, and the rocket was already torn from his shoulders, when the interposition of Douglas saved his life.8 The duke of Albany, after an absence of upwards of four years, returned to Scotland in 1521; and one of his earliest measures was to reduce the inordinate power of the Douglasses. Angus and his principal adherents, having been summoned to answer for their violent proceedings, fled for refuge to the Kirk of Steill. The bishop of Dun¬ keld was dispatched to London as their accredited agent, 75. 1 Sage’s Life of Douglas, p. 7- 3 Myln, Vitae Episcoporum Dunkeldensium, p- » Epistolae Itegum Scotorum, vol. i. p. 222. * Leslseus de Rebus gestis Scotorum, p- 385-9. 5 Pinkerton’s List of the Scotish Poets, p. xcv. 7 Winton’s Cronykil of Scotland, vol. i. p. 167. reckoned the third see in the kingdom. , a * 3 Buchanan, p. 261. Lindsay s Cronicles of Scotland, vol. ii. p. 285. Hume’s Hist, of the Houses of Douglas and Angus, p. 245 Lindsay refers this event to the year 1515, but other historians, with greater probability, add five years to the numoer. The encounter was long remembered in Edinburgh by the name of Cleanse the Causey. Pinkerton’s Hist, of Scotland, vol. ii. p. 165. 6 Mvln, p. 75- Pinkerton’s Hist, of Scotland, vol. ii. p. 127- The bishopric of Dunkeld was DOUGLAS. Douglas, and was instructed to represent their safety as necessarily connected with that of their young sovereign.1 At the court of Henry the Eighth, where his poetical talents had probably found many admirers, he experienced a gracious reception ; and the king is said to have provided for his maintenance by the grant of a liberal pension.2 He now contracted a friendship with Polydore Virgil, who was engaged in composing a history of England. The re¬ cent publication of Mair’s history of Scotland, in which he ventured to expose the Egyptian fables of his predecessors, had excited the indignation of such of his countrymen as delighted to trace their origin to the daughter of Pharaoh. Douglas was studious to warn his Italian friend against the opinions of this worthy doctor of the Sorbonne ;3 and presented him with a brief commentary, in which he pur¬ sued the fabulous line of our ancestry from Athens to Scotland ; nor was a poet to be easily induced to relin¬ quish so fine a tissue of romantic narrative. This tract, which was probably written in Latin, seems to have shared the common fate of the manuscripts entrusted to Poly¬ dore ; who, in order to secure the errors of his work from detection, is said to have destroyed many valuable monu¬ ments of antiquity.4 Vossius has stated that Douglas wrote a history of Scotland, consisting of several books ;5 but Bishop Bale, to whose authority he refers, only men¬ tions a single book;6 and it is evident that the historical work to which both these writers and Dempster7 allude, is merely the brief commentary quoted by Polydore Virgil. While the accomplished prelate was thus employed in England, his enemies were not inactive in Scotland. His mission to the English king furnished a sufficient pretext for accusing him of treason : on the 21st of February 1522 he was declared a traitor, and the revenues of his see were placed in a state of sequestration ; the king’s subjects were prohibited, under the pain of treason, from affording him any pecuniary assistance, or maintaining with him any correspondence either by letters or messages. An account of these proceedings was transmitted to the pope, accom- 117 panied with a remonstrance against the nomination or re- Douglas, commendation of the traitor Gavin Douglas to the arch- bishopric of St Andrews and the abbacy of Dunfermline, or to either of those preferments.8 The extent of his in¬ fluence had manifestly excited the alarm of Beaton, who was determined at all hazards to secure these ample pre¬ lacies, recently become vacant by the death of Foreman. Nor were these the only expedients to which he resorted : as chancellor of the kingdom, he addressed a letter to the king of Denmark, entreating him to represent Douglas to the sovereign pontiff' as a person altogether unworthy of his favour and protection.9 Beaton became archbishop of St Andrews, and Douglas died in exile. He had been cited to appear at Rome, and, according to his own de¬ claration, he intended to obey the summons;10 but in the course of the same year, and before he began to decline from the vigour of manhood, he was seized with the plague, and speedily fell a victim to its dreadful contagion.11 He died at London in 1522, and was interred in the Sa¬ voy church, on the left side of Thomas Halsay, bishop of Leighlin in Ireland; whose monument also contained a short inscription of his name and addition.12 The charac¬ ter which he left behind him was that of a “ man learned, wise, and given to all vertue and goodness.”13 With the splendour of his birth and the dignity of his person he united many accomplishments and many virtues. Al¬ though he lived in an age of lawless violence, and was connected with a powerful and turbulent family, he was uniformly distinguished by the moderation of his conduct.14 The fruits produced by the celibacy of the Romish clergy are sufficiently known : the bishop of Dunkeld left a na¬ tural daughter, from whom Semple of Foulwood derived his lineage.15 Transgressions of this nature were so com¬ mon, that they must almost have ceased to be regarded as criminal: Patrick Hepburn, bishop of Moray, had two sons legitimated in one day, and five daughters in another. It is the secular learning of Bishop Douglas that has chiefly attracted the attention of posterity; but Myln, 1 In the British Museum, Calig. B. vi. 223, there is an original paper, dated “ at the Kirk of the Steill,” 14 December 1521, and containing u Instructions and Commissioun for my Lord of Dunkeld, to be schawin vnto the Kyngis Grace of Ingland, on the behalf of my Lord of Anguss, his kyn and frendis, Lord Hwme, Lord Sommervel, thar kyn and frendis.” This document states that, for the fulfilment of the articles mutually agreed upon, the said lords are bodily sworn upon the gospels, “ befor a reuerend fader, Gawin Bischop of Dunkeld, and Thomas Lord Dacre.” 2 Holinshed’s Chronicles, vol- iii. p. 872. 3 Polydori Yirgilii Anglica Historia, p. 52. edit. Basil. 1556, fol. 4 Peacham’s Compleat Gentleman, p. 51. edit. Lond. 1634, 4to.—“ He is said to have borrowed books out of the publick library at Oxford, without taking any care to restore them : upon which the university (as they had good reason) declined lending any more, till forced to it by a mandate which he made a shift to procure from the king. In other places he likewise pillaged the libra¬ ries at his pleasure ; and, at last, sent over a whole ship-load of manuscripts to Home.” (Nicolson’s English Historical Library, p. 70.) * Vossius de Historicis Latinis, p. 686. 6 Balei Scriptores Britanniae, cent. xiv. p. 218. 7 Dempsteri Hist. Ecclesiast. Gent. Sector, p. 221. 8 Epistolae Begum Scotorum, vol. i. p. 328. 9 Ibid. vol. p. 333. 10 Pinkerton’s Hist, of Scotland, vol. ii. p. 194 In a letter from the bishop of Bath to Cardinal YVolsey, dated at Rome on the 19th of March, the following passage occurs: “ The bishope of Dunkell his servant is come ; and I doo the best I cane to helpe and assist hyme in his masters causes, accordyng your grace is commandment.” (H. Ellis’s Original Letters, second series, voi. i. p. 316.) See likewise p. 323. The earl of Morton was accused of treason, and, among other grounds, “ for the tresonable counsale, help, sup. portacioun, and assistance, gevin to Gawyne bischop of Dunkeld, in his tresonable passing in Inglandbut an act of parliament, passed in 1524, declared the charge against him, “ in all the punctis it contenit, vane, vntrew, and had na veritie.” (Acts of the Par¬ liaments of Scotland, vol. ii. p. 290.) 11 Polydori Virgilii Anglica Historia, p. 53 According to Hume’s calculation, he had reached the forty-sixth year of his age in 1520. His testament may be found in the appendix to Mr Riddell’s Reply to the Misstatements of Dr Hamilton, in his late Memoirs of the House of Hamilton corrected. Edinb. 1828, 4to. On the 19th of September 1522, it was proved by one of the executors, Mat¬ thew Geddes, vicar of Tippermuir, his chaplain. The inventory of the bishop’s goods was taken “ apud hospitium Domini Dacris.” In the British Museum, Calig. B. i. 27, there is an original letter from Douglas to Lord Dacre, in which he says, “ our houssys ar of the auld allyat.” Mr Riddell has suggested that the testament makes no allusion to the pension mentioned by Holinshed; and that “ the bishop seems to have been reduced to straits, as he is obliged to pawn some of his silver plate.” But as his mission to England was considered as treasonable, he had an obvious reason for avoiding the mention of an English pension ; and in most cases there is no great difficulty in supposing a man’s expenses to exceed his income. 12 Weever’s Ancient Funeral Monuments, p. 446. 18 Spotswood’s Hist, of the Church of Scotland, p. 101 This historian states that “ he died of the plague at London in Savoy house.” i * Buchanani Rerum Scoticarum Historia, p. 262. 21 Hume’s Hist, of the Houses of Douglas and Angus, p. 220 118 Douglas DOUGLAS. who was one of the canons of his cathedral, represents him as eminently skilled in divinity and the canon law. He was perhaps the most learned of the early Scotish poets. Among the ancient poets, his favourites were ap¬ parently Virgil and Ovid; among the Christian fathers, his favourite was St Augustin, whom he denominates the chief of clerks. Of the Latin language his knowledge was certainly extensive; and as he states that Lord Sinclair had requested him to translate Homer, we may venture to infer that he was not unacquainted with Greek. It is highly probable that he had completed his education on the continent, and had thus given his studies a more ele¬ gant and classical direction. Nor were his talents less conspicuous than his learning. In all his writings he evinces an excursive fancy, with much of the fervour of genius. His allegorical sketches are efforts of no common ingenuity ; but what chiefly renders his works interesting is the frequent occurrence of those picturesque and cha¬ racteristic touches, which can only be produced by a man capable of accurate observation and original thinking. lie exhibits perpetual vestiges of a prolific and even exube¬ rant imagination, and his very faults are those of supei- abundance rather than deficiency. In his descriptions, which are often admirable, he occasionally distracts the attention by a multiplicity of objects, nor is he sufficiently careful to represent each new circumstance in a definite and appropriate manner. His style is copious and impe¬ tuous, but it cannot be commended for its purity. In his translation of Virgil he professes to be scrupulous in re¬ jecting Anglicisms, and indeed his diction is often remote from that of the English poets : but he has imported many exotic terms from another quarter; his familiarity with the Latin language betrays itself in almost every page of his writings. His verses, though less smooth and elegant than those of Dunbar, are not unskilfully con¬ structed. Of Douglas’s original compositions the longest is the Police of Honour? an allegorical poem which displays much versatility of fancy and a ready command of striking imagery. Still however it is to be considered as a Gothic structure, and as exhibiting many of the peculiarities which belong to that order: ancient and modern usages, classical and Christian subjects, are almost constantly blended together; and a nymph of Calliope’s train ex¬ pounds the scheme of human redemption. This poem appears to have been composed in 1501, when the author was twenty-six or twenty-seven years of age. It has been surmized that Douglas’s work is probably founded on the Sejour d'Honneur of Octavien de St Gelais.1 2 The titles have indeed an obvious resemblance to each other, but there is little or no affinity in the plan and execution of the two poems. The successive appearance of the dif¬ ferent courts described in the Palice of Honour, may pos¬ sibly remind some readers of the Triumphs of Petrarch, in which various shadowy trains succeed each other in a Douglas, somewhat similar manner; but notwithstanding these dif- ferent suggestions, Douglas’s poem must still be regarded as entitled to the praise which belongs to an original de¬ sign. . King Hart, another allegorical poem of the same au¬ thor exhibits a very ingenious adumbration of the pro¬ gress of human life.3 It is a singular composition, and may remind the reader of Phineas Fletcher’s Purple Island; a work which furnishes a striking example of the misapplication of fine poetical talents. From the occur¬ rence of several incorrect passages, it has been supposed to be one of Douglas’s earliest performances. Incorrect passages we may expect to find in all the vernacular poe¬ try of that age ; and the versification appears to us supe¬ rior to that of the Pahce of Honour. As he has not enu¬ merated it among his early works, we may perhaps ven¬ ture to conclude that it was written after his translation of Virgil. The heart, being the fountain of vital motion, is here personified as man himself, and is conducted through a great variety of adventures. But the most remarkable of Douglas’s works is perhaps his translation of the ^Eneid.4 In the original poems which accompany it, he has fortunately specified the ori¬ gin and progress of this undertaking: he there informs us that it was begun at the request of his cousin Lord Sin¬ clair, whom he represents as a zealous collector of books, and protector of science and literature; and that it was the labour of only sixteen months, being completed on the 22d day of July 1513, about twelve years after he had composed the Palice of Honour. This task must appa¬ rently be understood to comprehend, not merely a version of Virgil’s twelve books, but likewise of the supplemen¬ tary book of Mapheus Vegius, together with the original poems which he has interspersed in the volume. Whe¬ ther we consider the state of British literature at that pe¬ riod, or the rapidity with which he executed so extensive a work, it is impossible to withhold from this version a large share of our approbation. In either of the sister languages, few translations of classical authors had hither¬ to been attempted. Even in England, it has been remark¬ ed, no metrical version of a classic had yet appeared; ex¬ cept of Boethius, who scarcely merits that appellation.5 On the destruction of Troy, Caxton had published a kind of prose romance, which he professes to have translated from the French; and the English reader was taught to consider this motley composition as a version of the iEneid. Douglas bestows severe castigation on Caxton for his per¬ version of the classical story; and affirms that his work no more resembles Virgil than the devil resembles St Austin. He has however fallen into one error which he exposes in his precursor; proper names are so completely disfigured in his translation, that they cannot be recog¬ nized without some degree of difficulty. In various in- 1 The Palis of Honoure, compeled by Gawyne Dowglas, Bysshope of Dunkyll. Imprinted at London in Fletstret, at the sygne of the Rose garland, by Wyllyam Copland. 4to. This edition, which is without a date, was probably printed about the same time with the author’s translation of Virgil. They are uniformly printed, and both title-pages have the same ornamental border. Ano¬ ther early edition bears the following title :* “ Heir beginnis ane treatise callit the Palice of Hbnovr, compyht be M. Gawine Dowglas, Bischop of Dunkeld. Imprentit at Edinburgh be lohne Ros for Henrie Charteris, anno 1579. Cum Pnvilegio Regali. 4to. The epistle “ To the Reidar” begins thus : “ Quhen we had sene and considderit the dmers impressiones befoir imprentit ot this notabill werk, to haue bene altogidder faultie and corrupt, not onlie that quhilk hes bene imprentit at London, bot also the copyis set furth of auld amangis our selfis.” Copland’s edition is however the earliest which bibliographers have been able to trace. The Edinburgh edition hasTately been reprinted for the Bannatyne Club. Edinb. 1827, 4to. 2 Le Seiour d’Honneur, composd par reuerend Pere en Dieu Messire Octouien de Sainct Gelaiz, Euesque d Angoulesme, nou- uellement imprimd. Paris, 1519, 8vo. 3 King Hart was first printed in Mr Pinkerton’s Ancient Scotish Poems, vol. i. Lond. 1788, 2 vols. 8vo. _ 4 The xiii. bukes of Eneados of the famose poete Virgill, translatet out of Latyne verses into Scottish metir, bi the Reuerend Father in God, Mayster Gawin Douglas, Bishop of Dunkel, & vnkil to the Erie of Angus : euery buke hauing hys perticular Pro- loge. Imprinted at London, 1553, 4to. Another edition, with a life of the translator by Sage, and a glossary by Ruddiman, ap¬ peared after a long interval. Edinb. 171ft, fob 4 Warton’s Hist, of English Poetry, vol. iii. p. 112. D O U D O U 119 Douglas, stances, he has been guilty of modernizing the notions of his original: the Sibyl, for example, is converted into a nun, and admonishes iEneas, the Trojan baron, to persist in counting his beads. Douglas’s translation of Virgil is certainly executed with no mean ability ; it is the effort of a bold and energetic wri¬ ter, whose knowledge of the original language,1 and prompt command of a copious and variegated phraseology, quali¬ fied him for the performance of so arduous a task. It is indeed to be regretted that he did not devote a much longer period to this undertaking: he might thus have been enabled to render his versification more terse and finished; but the work, in its present state, is a singular monument of his genius and industry. One of his princi¬ pal objects was to write in plain and intelligible language, so that his favourite poet might be readily understood by his countrymen; and by keeping this object constantly in view, he has frequently attained to less elevation of style than might have been expected. His translation possesses one merit w’hich he probably did not contemplate: as a version of a well-known classic, it presents an ample fund of philological information ; and Ruddiman’s excellent glos¬ sary has long recommended it to all those who have paid any particular attention to the etymology of the Scotish language. The felicity of this translation has been very wrarmly commended by another Scotish prelate, Dr Lesley, the celebrated bishop of Ross; who, in enumerating its various excellencies, has stated that it always renders one verse by another. But this regularity of correspondence, for which it has likewise been praised by Dempster, must not be too literally understood ; and it may be proper to recol¬ lect that the verses of the two poets, although they might be equal in number, could not be equal in length, as a hexameter line may consist of seventeen, and cannot con¬ sist of few'er than thirteen syllables. The bishop of Dunkeld’s version of the ^Tlneid seems to have suggested a similar plan to the earl of Surrey, who translated the second and fourth books into English. In this translation he has exhibited the earliest specimen of blank verse that occurs in the history of English poe¬ try. Dr Nott has remarked that “ we meet with so many expressions which Surrey has evidently borrowed, with so many lines adopted with hardly any other altera¬ tion than that which the difference of the dialect, and the measure made necessary, and so many taken without any alteration at all, that all doubt ceases. It becomes a mat¬ ter of certainty that Surrey must have read and studied the Scottish translation before he began his own.”2 This assertion he has verified by a long series of parallel pas¬ sages, which it is impossible to read without acquiescing in his opinion. The several books of Douglas’s translation are introdu¬ ced by prologues, which, in the opinion of Warton, are often highly poetical, and shew that his proper walk was original poetry. They have likewise received warm com mendation from Hume of Godscroft, who was himself a scholar and a poet. “ In his prologues before every book,” he remarks, “ where he hath his liberty, he sheweth a natural and ample vein of poesy, so pure, pleasant, and judicious, that I believe there is none that hath written before or since, but cometh short of him. And, in my opinion, there is not such a piece to be found as his pro- Douglas, logue to the eighth book, beginning Of drevilling and dreams, &c. at least in our language.” These are the only works of Bishop Douglas with which we are now acquainted. On concluding his translation ot Virgil, he avowed a resolution to devote his future days to the service of the commonwealth and the glory ol God. The earliest of his poetical performances appears to have been a translation of Ovid De Remedio Amoris; but ot this translation no copy is known to be extant. I,o thus, followand the floure of poetry, The battellis and the man translate haue I, Quhilk zore ago in myne undantit zouth, Unfructuous idilnes fleand, as I couth, Of Ovideis Lufe the Remede did translate, And syne of hie Honour the Palice wrate. Bale mentions another of his compositions under the title of “ Aurese Narrationeswhich Sage supposes to be the short commentary noticed in the concluding address to Lord Sinclair : I haue also ane schorte commend compyld, To expone strange historiis and termes wylde. This comment, as the same biographer conjectures, may have been merely a brief explanation of the classical my¬ thology. If we may rely on the authority of Bale and Dempster, he likewise composed comedies ; but both these writers are apt to multiply books as well as authors. An¬ other biographer is inclined to suppose that he may have written the Flowers of the Forest, a song which displays no small portion of pathetic simplicity. “ It may be con¬ jectured,” says Mr Scott, “ that he was the author of that celebrated elegaic song, which describes the devastation occasioned by the battle of Flowdon, in that part of the country with which he had long been well acquainted.”3 It was published by Mr Lambe in the year 1774, and is described by him as an old Scotish song;4 and Mr Ritson, who thought it “ as sweet and natural a piece of elegaic poetry as any language can boast,’ had no hesitation in believing it to have been composed immediately after the battle of Flodden-field ;5 a decision which sufficiently evinces that, notwithstanding his confidence in his own judgment, and his undisguised contempt for almost all his predecessors, his critical opinions on such subjects were very far from being infallible. According to a more au¬ thentic account, the tune and two detached verses of this song are ancient; and all the others were composed by a lady connected with the county of Roxburgh.6 The lan¬ guage and versification are evidently of a more recent date than the year 1513 ; nor could such a composition be safely referred to any period preceding the last century. (d. i.) Douglas, the capital of the Isle of Man, situated on a fine bay on the east coast of that island, in Lat. 54. 10. N., Long. 4. 27. W. Pop. (1851) 9880. In summer it is much frequented as a watering-place by parties from Liver¬ pool and other places, and in consequence it has of late years undergone considerable improvements; but many of its old streets are irregular, narrow, and dirty. A fine square, several handsome terraces, and numerous detached villas, are among its recent improvements. Castle Mona, a large and handsome building, formerly one of the seats of 1 See however the remarks of Francis Junius, which are contained in a letter published in “ Ihe Life, Diary, and Correspondence of Sir William Dugdale,” p-383. Lond. 1827, 4to. 2 Nott’s Dissertation on the State of English Poetry before the Sixteenth Century, p. cciv. 3 J. Scott’s Life of Douglas (p. xxvi.), prefixed to his Select Works. Perth, 1787, 12mo. 4 History of the Battle of Floddon, with notes by Robert Lambe, Vicar of Norham upon Tweed, app. p. 129. Berwick upon Tweed, 1774, 12mo. 6 Ritson’s Ancient Songs, p- 117* * Scott’s Minstrelsy of the Scottish Border, vol. iii. p. 127—This lad” is elsewhere said to have been Jane Elliot, who was born at Minto in the year 1726. 120 D 0 U Douleia the Duke of Atholl, is now used as an hotel. Among the II public buildings may be noticed the custom-house, court- Douw- house, market-house, house of industry, odd-fellows’ hall, ; an(j public hospital. Douglas has an ancient parish church, partially rebuilt in 1773, several chapels, and places of wor¬ ship for Catholics, Methodists, &c.; national, infant, and other schools ; mechanics’ institute ; museum ; and several libraries. It has some coasting trade and fisheries. Liver¬ pool, Glasgow, and Irish steamers, frequently touch here. The harbour is dry at low water; but vessels drawing from 10 to 14 feet may enter, the former at high water neaps, the latter at high water springs. The pier—520 feet in length, and upwards of 40 in breadth—has a lighthouse at its northern extremity. DOULEIA (from SoiAos, a slave), in Antiquity, denoted the condition of the subject allies of the Athenians; and was also used to designate the servile class generally. DOUNE, a village of Perthshire, Scotland ; situated on the left bank of the Teith, 6 miles N.W. of Stirling. Pop. (1851) 1459, mostly employed in the extensive cotton works of Deanston, in the immediate vicinity. The ruins of Doune Castle, a large and massive fortress, built about the four¬ teenth century, are situated on the point of a steep and narrow elevation, washed on one side by the Teith, and on the other by the Ardoch. It was anciently the seat of the earls of Menteith; but about the beginning of the fifteenth century it was forfeited to the crown, and became the fa¬ vourite residence of the dukes of Albany, who governed Scotland during the captivity of James I. Queens Margaret and Mary are also said to have frequently resided in this for¬ tress. It was held for Prince Charles in 1745 ; and here he confined his prisoners taken at Falkirk, and among the rest the author of the tragedy of Douglas. DOUR, a town of Belgium, province of Hainault, and arrondissement of Mons, 8 miles W.S.W. of the town of that name. Pop. (1850) 6783, chiefly employed in the coal mines and iron-works of the vicinity. DOURO, a river of Spain. See Spain, and Portugal. DOUW, Gerhard, a celebrated painter, was born at Leyden in 1613, and received his first instructions in draw¬ ing and design from Bartholomew Dolendo, an engraver, and from Peter Kouwhoorn, a painter on glass. At the age of fifteen he became a disciple of Rembrandt; and in that famous school he continued for three years. From Rembrandt he learned the true principles of colour¬ ing, and obtained a complete knowledge of chiaroscuro ; but to that knowledge he added a delicacy of pencil, and a pa¬ tience in working up his colours to the highest degree of finish. He was more pleased with the early pictures of Rembrandt than with those by which he was distinguished in his more advanced age ; because the first seemed finished with greater care and attention than his later works, which displayed more boldness, freedom, and negligence—a style that was quite contrary to the taste of Douw. But although the manner of Gerhard Douw appears so different from that of his master, yet it was to Rembrandt alone that he owed that excellence in colouring by which he triumphed over all the contemporary artists of his own country. His pictures are usually of a small size, with figures so exquisitely touched, so transparent, so wonderfully delicate, as to excite astonishment as well as pleasure. He designed every object after nature, and with an exactness so singular, that each object appears a perfect transcript of nature in respect to colour, freshness, and force. His general manner of painting portraits was by the aid of a concave mirror, and sometimes by looking at the object through a frame crossed with many exact squares of fine silk thread. But this cus¬ tom is now abandoned, as the eye of a good artist seems a more competent rule, though the use of the mirror is still practised by some painters in miniature. It is almost incredible what sums have been given, and D O V are still given, for the pictures of Douw, both in his own and in other countries; for he was exceedingly careful in giving them the highest degree ot finish, and patiently as- ^ siduous beyond example. Of that patience Sandrart gives a very strong proof in a circumstance which he mentions relative to this artist. Having once, in company with Bam- boccio, visited Gerhard Douw, they could not forbear ad¬ miring the exquisite minuteness of a picture which he was then painting, and in particular noticed a broom, at the same time expressing their surprise at the excessive labour be¬ stowed on such an unimportant object; upon which Douw told them he would spend three days more in working on that broom before he should consider it entirely complete. The same author relates that the wife of his great patron, M. Spiering, sat to Douw five days for the finishing of one of her hands. In consequence of his tedious style of painting, few persons would sit to Douw for their portraits and he therefore devoted his labours chiefly to works ot fancy, in which he could introduce objects ot still life, and employ as much time on them as suited his own inclination. Houbraken states that M. Spiering allowed him a thousand guilders a-year, and paid besides whatever he demanded for his pictures, having purchased some of them for their weight in silver; but Sandrart, with more probability, assures us that the thousand guilders a-year were paid to Gerhard on no other consideration than that the artist should give his benefactor the option of every picture he painted, for which he was immediately to receive the utmost he demanded. This celebrated painter died in 1674, aged sixty-one. DOVE. See Ornithology. DOVE-TAILING, in Carpentry, a method of joining together boards or timbers by cutting on the end of one piece projections in the form of a dove’s tail spread, or a wedge reversed, and inserting these projections into hollows of a corresponding shape in the other piece. This forms the strongest of all joints, because the tenons or projecting pieces, from their form, cannot be drawn out. DOVER (the ancient Dubris), a municipal and parlia¬ mentary borough, and one of the Cinque Ports of England, in the county of Kent, 71 miles E.S.E. of London. It is situated on the N.W. coast of the Straits of Dover, in a deep valley formed by an opening in the chalk hills which surround it in the form of an amphitheatre. On one ot these hills, to the eastward of the town, and rising abruptly to the height of 320 feet above the sea, stands the ancient castle. The walls of this castle inclose an area of nearly 35 acres; containing towers and other buildings of various ages from the time of the Romans to recent times, and hav¬ ing accommodation for a garrison of from 3000 to 4000 men. Other portions of the heights around the town are also fortified. The town has been greatly extended of late years. A continuous line of buildings now unite it with the villages of Charlton and Buckland, which are included within its boundaries. Between the east end of the town and the castle cliffs is what may be called the new town, where superior houses have been erected for the accommo¬ dation of visitors. The old part of the town is irregularly built, and the streets are narrow and dirty. Dover has two ancient parish churches, St Mary’s and St James’s, the for¬ mer having a Norman tower ; two recently built churches ; a Roman Catholic, and several Dissenting chapels ; national, free, and infant schools; reading-rooms, and libraries; theatre ; assembly rooms; and public baths. Many at¬ tempts have been made to improve the harbour, but with comparatively little success, from the constant accumulation of sand and shingle at its mouth. The entrance is narrow, and is between two piers. The vessels registered at the port on 31st December 1853 were 70, of the aggregate burden of 3926 tons : of these 48 vessels of 1369 tons were under 50 tons each, and 1 was a steamer of 54 tons. The vessels entered and cleared at the port during 1853 were Dove II Dover. t Dover I! Dowleta- bad. D 0 W D 0 W 121 as follows : Coasting trade, inwards, 443, tonnage 34,310 ; outwards 104, tonnage 5348; colonial trade, inwards 3, tonnage 252; outwards 1, tonnage 260; foreign trade, sailing vessels, inwards 69, tonnage 5870; outwards 45, tonnage 2097; steamers, inwards 90, tonnage 11,960 ; out¬ wards 1, tonnage 140. Dover is the principal station and the seat of government of the Cinque Ports. I t is governed by a mayor, 6 aldermen, and 18 councillors ; and returns 2 mem¬ bers to parliament. Pop. (1851) 22,244. Dover, a town in the state of New Hampshire, North America, and capital of the county of Strafford, is situated on the W. side of Piscataqua river, and watered by its tri¬ butaries the Cocheco and the Black river ; 60 miles N. of Boston. The Cocheco has here a sudden descent of 32j feet, producing a great water-power, and being at the head of tide-water and 12 miles from the sea, sloops can come up to within a short distance of the mills. It has numerous and extensive manufactures, chiefly of cotton goods; a considerable shipping; and is one of the most flourishing towns in the state. Dover is the oldest town in this state, having been settled in 1623. Pop. (1850) 8186. Dover, the capital of the state of Delaware, and of the county of Kent, is situated on high ground, between the two principal branches of Jones’s Creek, ten miles above its en¬ trance into Delaware Bay. It is regularly laid out, with wide streets crossing each other at right angles. The prin¬ cipal public building is the state house, an elegant and com¬ modious edifice. There is also a splendid monument erected to the memory of Colonel John Haslett, who fell in the battle of Princeston. Pop. 3932. DOWAGER (Fr. douairiere, doiver, from Lat. doto, to endow), a widow with a jointure ; a title more particularly given to the widows of princes and persons of rank. Queen- dowager is the designation of the widow of a king. DOWEL, a wooden or iron pin or tenon, used for join¬ ing together two pieces of wood, &c. Corresponding holes being made in the edge of each of the two pieces, one half of the dowel is inserted into the hole in the one piece, and the other piece is then driven home on it. DOWER (Lat. tfos, and dWamw??.), that portion of lands or tenements of a man which his widow enjoys during her life, after the death of her husband ; and which, at her death, descends to his heirs. It also signifies the property which a woman brings to her husband in marriage, and likewise any endowment or gift. It is sometimes written dowry. DOWLAS, a kind of coarse strong linen cloth. DO WLETABAD,a celebrated city and fortress of Hin¬ dustan, province of Hyderabad, deemed impregnable by the natives. The fort stands on the summit of a mountain, which is surrounded with several stone walls, the lowest of which incloses the town. The two lower fortifications are in this manner completely commanded by the upper. Like all the other hill forts of India, it is unhealthy, but is still considered as the key of the Deccan. This place, notwith¬ standing its strength, has been frequently taken. When the Mohammedan powers carried their arms into this part of the Deccan, about the year 1203, it was the residence of a powerful rajah, and was plundered of immense riches. In 1306 it was reduced by Mallek Naib, the emperor of Delhi’s general. In the early part of the fourteenth century, the Afghan emperor Mohammed III. attempted to render this, place, as its present name implies, the “ abode ofprosperity,” and with this view he endeavoured to force the inhabitants of Delhi to quit their habitations and to emigrate to the Deccan; but he was unable to carry this violent scheme into effect. About the year 1595 Dowletabad surrendered to Ahmed Nizam, shah of Ahmednuggur ; and on the fall of his dynasty it was taken possession of by Mallek Amber, an Abyssinian slave. His successors reigned till 1634, when it was taken by the Moguls ; and it is now comprehended in the territories of the Nizam, but has much declined since VOL. vm. the foundation of Aurungabad in its vicinity. The district Down, of Dowletabad is situated chiefly between the 19th and 20th degrees of north latitude, and extends along the north side of theGodavery. The city is in Lat. 19.57.; Long.75.18. (e.t.) DOWN, a maritime county in the south-eastern part of the province of Ulster, in Ireland; bounded N. by the county of Antrim and Belfast Lough, E. and S. by the Irish Sea, and W. by the county of Armagh. Down comprises 967 square miles, or 612,495 acres; of which 514,180 are arable, 78,317 uncultivated, 14,355 in plantations, 2211 in towns, and 3432 under water. On the authority of Ptolemy, this county is supposed to have been anciently inhabited by the tribes of the Vinderii and Voluntii, but afterwards formed part of the ancient prin¬ cipality of Ulidia or Dalriada, from which colonies branched into Scotland, where they afterwards united with the Scot¬ tish monarchy, and became historically more important than the parent stock. After the arrival of the English, who, un¬ der the leadership of the celebrated John de Courcy, over¬ ran the district, it was parcelled out among the English fami¬ lies of White, Savage, Riddel, Poer, Sendall, Chamberlain, Russell, Audley, Copeland, &c., descendants of some few of which remain at the present day in the county. Down formed two counties, Newtownards in the north and Down in the south, from the period of the English settlement to the Irish revolt in 1333, when the English settlers were driven into the maritime baronies of Ards, Lecale, and Mourne, of which they in part retained possession. The remainder of the district fell into the hands of Irish families, the O’Neills of Clandeboy, the MacArtans, MacRorys, and MacGinnises, whose possessions, however, reverted to the crown on the attainder of Shane O’Neill, in the latter half of the sixteenth century ; but having afterwards submitted to the government, they received back their former estates. In 1602 the O’Neill estates were again forfeited, and granted to Sir Hugh Montgomery and Mr Hamilton, who planted Scottish colonies on the land. The estates of the remain¬ ing old Irish and Anglo-Norman families were mostly for¬ feited in the rebellion of 1641, or subsequently at the Re¬ volution. The county is now divided into eleven baronies, Ards Lower and Upper, Castlereagh Lower and Upper, Dufferin, Iveagh Lower and Upper, Kinelearty, Lecale, Mourne, and Newry lordships : these baronies are subdivided into 70 parishes, forming the diocese of Down, which includes all the sea-coast and eastern part of the county, the greater portion of that of Dromore, and the lordship of Newry, which is exempt from episcopal jurisdiction, a privilege which it enjoys from having appertained to a monastery be¬ fore the Reformation. On the dissolution of the monastery the powers and privileges of the lord-abbot were trans¬ ferred to the temporal proprietor, Sir Nicholas Bagnall, to whom a patent was granted by Edward VI. “on account of his excellent services as marshal of Ireland.” The pro¬ prietor of the present patent, the Earl of Kilmorey, is en¬ titled the Lord Abbot, and is ex officio rector of Newry, and, by his vicar-general and surrogate, grants probates of wills, letters of administration, marriage licenses, &c., and transacts the business of an ecclesiastical court, with as full power as that of any other ecclesiastical court in Ireland. The union workhouses are at Banbridge, Downpatrick, Kilkeel, Newry, and Newtownards. Portions of the county are also included in the neighbouring unions of Belfast, Lisburn, and Lurgan. The net annual value of property rated to the poor is L.637,989, and the amount of property valued under the 6th & 7th Wm. IV., cap 84, amounts to L.455,697. The county is within the military district of Belfast. There are 24 coast-guard stations, with about 160 men and officers. The assizes are held at Downpatrick, where the county prison and county infirndary are situated. The district lunatic asylum is at Belfast, in the county of Q 122 D 0 W N. Down. Antrim. There are savings-banks at Newry and Hills¬ borough, with deposits amounting to about L.45,000. The chief towns are as follows: — Downpatrick (pop. 4098), of very ancient foundation, supposed to be the oldest town in Ireland), and a parliamentary borough, situated within a mile of Strangford Lough; Newtownards (pop. 9567), formerly a parliamentary borough, and in the neigh¬ bourhood of numerous religious foundations, now a flourish¬ ing town, belonging to the Marquis of Londonderry, whose residence, Mount Stewart, is within three miles distance; Banbridge (pop. 3301), the centre of the linen trade of Ulster, standing on a hill on the left bank of the Bann, from which, and the bridge by which it is crossed, the name ori¬ ginated; Donaghadee (pop. 2818), the nearest port to Scot¬ land, formerly a packet-station, now a trading-port and plea¬ sant sea-bathing place; Bangor (pop. 2850), a small an¬ cient seaport, with a good harbour, and fine beach adapted for bathing; Rathfriland (pop. 2053); Portafeiry (p'T’j 2074); and Newry (pop. 13,491, of which number 3875 are in the county of Armagh), a place of considerable trade, and with great natural advantages of situation. The population of the county of Down, which Beaufort in 1792, estimated as amounting to 201,500, has been found, according to the parliamentary returns at various periods, to have been as follows :—in 1821, 325,410; in 1831,352,012; in 184*1, 361,446; and in 1851, 320,817. In 1824-26 the number of children receiving education in 550 schools was 13,456 boys and 8375 girls; the total number amounting to 22,828, of whom 4347 w’ere Protes¬ tants of the Established Church, 6120 were Homan Catho¬ lics, and 11,615 Dissenters, chiefly Presbyterians; and a remaining number of 411, whose religious persuasion was not ascertained. In 1851, according to the census returns, the state of education of the population, five years old and upwards, was as follows :— Ilural Civic Districts. Districts. Could read and write.. 107,597 16,731 Could read only 81,108 11,085 Could neither read 1 61)689 7>7Sq nor write Proper. Propor. Total, per cent, per cent, in 1851. in 1841. 124,328 92,193 69,475 44 31i 39J 33 24J 27J The diocesan grammar-school of Down, at Downpatrick, is now formed into a joint district school for Dowm and Dio- more. The Presbyterian form of worship predominates, espe¬ cially in the towns and low country. In the mountainous part the Roman Catholic religion prevails to a great extent. In 1834 the population, divided according to their religious persuasion, was ascertained to consist of 27,662 Churchmen, 98,961 Presbyterians, 3530 other Protestant Dissenters, and 58,405 Roman Catholics. Previous to the union with Great Britain, Down returned fourteen members to the Irish parliament; two for the county at large, and two for each of the boroughs of Ban¬ gor, Downpatrick, Hillsborough, Newry, Newtonards, and Killileagh. Since the union it has been represented by four members, two for the county, one for Downpatrick, and one for Newry, the Reform act having made no change in the number or distribution of the representatives. So far as inequality of surface is essential to scenic beauty, this county, presenting every variety of plain, hill, and mountain, has strong claims to it. The plains are chiefly confined to the vicinity of rivers, the hills occupy the greater portion of the surface, and the mountains are accumulated together in one immense mass in the southern barony of Mourne. Slieve Donard, the highest summit of the Mourne mountains, is 2796 feet above the level of the sea, and, excepting Lugduff in Wicklow and several sum¬ mits near Killarney, it is not exceeded in height by any other mountain in Ireland. The Mourne Mountains and their subordinate branches give rise to the four principal rivers. The Bann (lower) rises near the Irish sea, and flows north-eastward by Banbridge 'v and Portadown into Lough Neagh ; the Lagan rises on the northern declivities of the Slieve Croob mountains, four miles south of Ballinahinch, and flowing in various direc¬ tions to the boundary of the county, continues its course through an eminently beautiful country to Belfast; the Annacloy, or Ballinahinch river, rises near Hillsborough, and discharges its waters into the southern extremity of Strangford Lough, about a mile below Downpatrick; the Newry Water is an insignificant stream, except where it is affected by the influence of the tide, and would be unworthy of notice but that it is the commencement of a water com¬ munication by canal with Lough Neagh. The Newry na¬ vigation or canal, which was the first completed in Ireland, op'ens a water communication with the counties of Antrim, Armagh, Derry, Down, and Tyrone ; and, by means of the Ulster Canal (which connects Lough Erne and Lough Neagh), Cavan, Fermanagh, and Monaghan export and im¬ port their merchandise through the port of Newry. Lakes, properly so called, are numerous, but insignifi¬ cant in extent. Strangford Lough, with its numerous islands, old castles, abbeys, and ornamented shores, is a spacious gulf extending ten miles northwards into the land, and affording a secure roadstead to large vessels in its inte¬ rior. Strangers, however, are unwilling to have recourse to it, on account of the rapid current of the tide, which rushes through the narrow strait between Portaferry and Strang¬ ford at the rate of eight or ten miles an hour, which, with sunken rocks and shoals, renders the navigation dangerous. This gulf is studded with numerous islands, some beauti¬ fully wooded, others affording rich pasturage. Bangor, Kil- lough, and Ardglass, have each a harbour for fishing-boats and small craft. An artificial harbour was constructed at Donaghadee for the accommodation of the packet-boats to Scotland ; but the introduction of steam navigation has rendered it comparatively useless. Near the coast of the Ards, a long narrow peninsula between Strangford Lough and the sea, are the Green Island, Bird Island, and Burr Island ; and at the entrance of Carrickfergus Bay is a group of three, called the Copeland Islands, upon the lesser of which stands a lighthouse. There is also a lighthouse at Haulbowling Rock off Carlingford Bay, one at Ardglass Har¬ bour, one at St John’s Point near Ardglass, and another on a sunken reef called the South Rock, near the northern entrance of Strangford Lough. At the northern extremity of the county is Belfast Lough ; and on the south, dividing Down from Louth, is Carlingford Bay or Lough—-a highly picturesque marine inlet, forming a perfectly safe harbour of refuge, but obstructed by a bar at its entrance. The mineral springs found here are of two qualities, sul- phuro-chalybeate and purely chalybeate. The most cele¬ brated of the former kind is at the foot of Slieve Croob Mountain, which rises to the height of 1800 feet—about two miles from Ballinahinch. In appearance, taste, and effects, it strongly resembles the waters of Aix-la-Chapelle. It is used both externally and internally, and has been found peculiarly effective in scorbutic affections. The town is much frequented in summer by invalids. Chalybeate springs are numerous, and widely scattered through the county. On the sea-coasts are many places admirably adapted for sea-bathing and summer residence. Dun- drum, on the bay of the same name, is a small retired w'atering-place, owned by the Marquis of Downshire; Ardglass, formerly one of the chief seats of trade in Ul¬ ster, and a parliamentary borough, is delightfully situated, and, besides being the chief fishing port on this coast, ranks high as a bathing place ; Holywood, on the eastern shore of Belfast Lough, is much frequented ; Warren- point, at the head of Carlingford I.orurh. is much fre- Dowd. at mipntpd hv is D 0 W N. 123 Down. Dundrum Bay, is also a fashionable marine summer resi- -mJ dence ; Kilkeel, close by the open coast and backed by the Mourne Mountains, is a thriving town and agreeable bath¬ ing place ; but above all others in attraction is Rosstrevor, which is not exceeded in beauty of situation by any place in Ireland. “Were such a bay lying upon English shores,” says Mr Thackeray in his Irish Sketch-Book, “ it would be a world’s wonder ; perhaps if it were on the Mediterranean or the Baltic, English travellers would flock to it in hundreds. The predominating soil is a loam of little depth, in most places intermixed with considerable quantities of stones of various sizes ; but differing materially in character accord¬ ing to the nature of the subsoil. Clay is mostly confined to the eastern coast of the Ardes, and to the northern parts of Castlereagh. Of sandy soil the quantity is small; it occurs chiefly on the sea-coasts, especially near Dundrum. Moor grounds are mostly confined to the skirts of the mountains. Bogs, though frequent, are scarcely sufficient to form a sup¬ ply of fuel to the population. There are several quarries of fine sandstone. The best is that on Scrabb Hill, near New- townards, where a very close-grained, clear-coloured, and hard and durable stone is raised. Limestone is not very general. The quarries of Kilwarlin afford flags of large dimensions, varying in hue from a clear stone colour to a brownish red ; the former being superior in beauty and hardness. Slates are raised in several parts, inferior to the Welsh in lightness and colour; large blocks of a yellowish magnesian limestone are found near Holywood. This kind, however, is inferior to the white species as a manure. Near Comber, on the shores of Strangford Lough, is a very hard and sparkling kind of reddish granular limestone. But the greatest magazine of this rock is in the vicinity of Moira. It is supposed to be a continuation of that bed which is per¬ ceptible, with little interruption, from Magilligan in Lon¬ donderry, round the headlands of Antrim, to the range of mountains that lie north of Lisburn, whence turning west¬ ward, it is lost in the acclivities that border the Lagan between Moira and Magheralin. Here the stone lies very near the surface. It is found in horizontal strata in¬ termixed with chert, in some cases in layers, in others in detached pieces of different form and size, containing vari¬ ous kinds of shells and other marine exuviae. Granite oc¬ curs in many places in detached masses, but the great body of it is confined to the southern and western regions, chiefly in the Mourne Mountains, where it differs in mineral cha¬ racter from the Wicklow granite, in containing hornblende and felspar of a reddish colour. Though it is here the prevailing rock, it does not wholly exclude the schist or slate, which is often seen in contact with it. In the granite of Slieve Donard, the highest of the Mourne Mountains, crystals of topaz and beryl are found. Indications of lead have been discovered near Castlewellan, Killough, New- townards, and Warrenpoint; and traces of copper in the Mourne Mountains near Ilosstrevor. The land is very unequally portioned out among the inhabitants; the number of holdings in 1853 not exceeding 1 acre in extent be¬ ing 1793, and those above 1 acre 29,289, of which 5000 were be¬ tween 1 and 5 acres, 12,568 between 5 and 15, 7259 between 15 and 30, 2879 between 30 and 50, 1296 between 50 and 100, 207 between 100 and 200, 59 between 200 and 300, and 21 above 500 acres in extent. There are many landed proprietors, mostly resi¬ dent, each of whom holds large tracts in his own hands. Under these is a numerous tenantry of every grade, from those who deem themselves entitled to rank on nearly an equal footing in society with the proprietors of the soil, to the holders of a few acres, who depend on their manual labour for the support of their families. The great bulk of the population is orderly and industrious. Their dwellings are better constructed and furnished than those of a simi¬ lar class in most other parts of Ireland. The processes of agricul¬ ture, owing in a great degree to the example set by the resident gentry, are as skilfully carried on as in any part of Ireland. The crops chiefly cultivated are wheat, rye, barley, oats, peas, flax, and potatoes. Barley is extensively grown, particularly in the light soil of Lecale. Green crops are also in general use. Much atten¬ tion is paid to the culture of grass, particularly on the borders of Down, the larger rivers, where extensive tracts of fine meadow land are annually enriched, by the overflowing of the banks, with deposits of the finer particles of mould washed down from the higher grounds. The extent of land under crops in 1853 was 308,100 acres—viz. corn, beans, and peas, 174,204; potatoes, 42,085; turnips, mangold-wurzel, carrots, and other root crops, 28,126; cabbage, vetches, and other green crops, 3353; flax, 26,957; and meadow clover and rape, 33,375 acres. The mean rate of produce per acre exceeds the average of productiveness for all Ireland in beans, peas, potatoes, turnips, mangold-wurzel, and cabbage; the cereal crops of the county being below the average. The total produce of corn, beans, and peas in 1853 was 118,958 tons, or 823 lb. per head of the population, the average for Ireland being 700 lb.; of potatoes 2,452,075 barrels were grown in 1853, averaging 151 barrels per head, or 11 barrels above the general average. In an inquiry instituted for the pur¬ pose of ascertaining the condition of the farms in the 32 counties of Ireland, Down stands number six on the list; and in another as to the comparative condition of the road sides, this county appears third in order, and therefore may be considered as one of the best cultivated and least neglected in Ireland. Horned cattle are principally reared for dairies, and therefore the same attention to figure and flesh is not paid as in some other agricultural districts. The resident gentry are, however, laudably emulous in the improvement of their respective stocks. The breed of horses is also an object of much attention, and some of the best racers in Ireland have been bred in this county. The native breed of sheep, a small hardy race, is confined to the mountains. Many of this breed are well made and finely woolled. The various other kinds of sheep have been much improved by judicious crosses from the best British breeds. Hogs are reared in great numbers, chiefly for the Belfast market, where the large exportation occasions a con¬ stant demand for them—hams of very superior quality being pre¬ pared from them in that town. Rabbits also form a part of farm stock in the sandy southern tracts, In 1841 the live stock of the county consisted of 31,174 horses and mules, 70,601 horned cattle, 25,530 sheep, 59,427 pigs, 279,696 head of poultry, and 260 asses; the estimated value of all being L.817,917 ; while in 1852 on 29,595 holdings there were 31,453 horses, 1330 mules and asses, 119,309 cattle, 45,968 sheep, 54,254 pigs, 9702 goats, 402,963 head of poultry, of the total value of L.1,163,308. Manufactures, of which linen is the staple, are carried on largely in the neighbourhood of Belfast and Newry, and several of the smaller towns have risen to importance as places of manufacture. The finer fabrics of linen are the chief articles of manufacture. In 1850 there were eleven flax mills in the county employing 4352 persons. The woollen manufacture is confined to a coarse cloth wrought solely for home consumption. The fisheries are by no means so extensive or flourishing as the great extent of sea-board -would warrant. Belfast market is chiefly supplied from Carrickfergus, yet fish of every description abound on the coast of Down. The fishery districts of Donaghadee, Strang¬ ford, Newcastle, and Carlingford comprise 139 miles of maritime boundaries, having, in 1853, 1468 registered fishing vessels, em¬ ploying 4642 men and boys. Shoals of herrings frequently go up to Strangford Lough, but these are not so much esteemed as those caught in the open sea. Smelts are taken in large quantities at the entrance of the same lough. Shell-fish abound along the rocky shores, particularly in the neighbourhood of the Copeland Islands. Oysters of superior quality are dredged at Ringhaddy, Carlingford, and Bangor; and mussels in inexhaustible numbers cover the shal¬ low banks that stretch out before Holywood. Several remains of antiquity, coeval with the rudest ages of so¬ ciety, are to be found in this county. At Slidderyford, near Dun¬ drum, is a group of pillar stones, consisting of ten or twelve, from eight to ten feet in height, forming a circle. A remarkable cairn, on the summit of Slieve Croob, is nearly eighty yards in cir¬ cumference at the bottom and fifty at the top, forming a platform, on which several cairns of various heights and dimensions are erected. Another cairn near the village of Anadorn was found to cover a cave containing ashes and a number of human bones. Se¬ veral cromlechs, or altars so called, also exist, the most remarkable of which is in the Giant’s Ring, on the summit of a hill between Lisburn and Belfast. It is formed of an unwrought stone seven feet long by six and a half broad, resting in an inclined position on several rude pillars from two to three feet high. It stands nearly in the centre of an inclosure about one-third of a mile in circum¬ ference, formed of a rampart of earth about twenty feet high, slop¬ ing on each side, and broad enough at the top for two persons to ride abreast. Near Downpatrick is a rath or mound of earth three quarters of a mile in circumference, its exterior consisting of three artificial ramparts, the largest of which is thirty feet broad. In its vicinity are the ruins of Saul Abbey, said to have been founded by 124 I> 0 W Down St Patrick; and Inch Abhey, founded by Sir John de Courcy in 1180. || The number of monastic ruins is also considerable. The most an- n" cient and celebrated is the Abbey or Cathedral of Downpatrick sup- posed to have been founded by St Patrick soon after his arrival here in 432, and said to contain his remains, together with those of the other favourite saints of the Irish, St Columb and St Bridget. It was restored in 1790, when the adjoining round tower was taken down. Beneath the foundation of the round tower a wall was found to pro¬ ceed to the main building of the abbey. Struel, or as it is some¬ times called, St Patrick’s Wells, to the east of Downpatrick, merits notice from its connection with former religious observances. These wells are four in number, each covered by a stone vault, and bav¬ in "the water conveyed from the others by subterraneous aqueducts. Great numbers of people from various parts of Ireland resort to this place on Midsummer eve, and on the Friday before Lammas, to perform religious ceremonies, chiefly consisting of penances, and to obtain relief from bodily complaints. . The ruins of many castles, particularly upon the coast, are still visible. Amongst the most remarkable is Greencastle, built on an islet in the barony of Mourne, by De Burgo Earl of Ulster, and intended to maintain a communication between the English settlers in this county and those in the county of Louth. This castle was considered of much importance; and in consequence of the rapid assimilation of manners and the sympathy usually found to exist between the. natives and the descendants of settlers, no person but one of English birth was permitted to be its constable. (H- Down, the fine feathers on the breasts of several birds, particularly of the duck kind. I hat of the eidei duck is the most valuable. These birds pluck the down from their breasts and line their nests with it. Three pounds of this down may be compressed into a size scarcely larger than one’s fist; yet it is afterwards so dilatable as to fill a quilt five feet square. That found in the nests, and termed live down, is most valued; being much more elastic than that plucked from the dead bird. DOWNHAM, a market-town of England, county of Norfolk, on the right bank of the Ouse, which is here crossed by a stone bridge, 11 miles S. of Lynn. Pop. (1851) 2867. The town is situated on an acclivity, the summit of which is occupied by the parish church, an ancient Gothic edifice, with a low embattled square tower surmounted with a spire. The market is held on Saturday, and is noted for its supply of fish and wild fowl. DOWNPATRICK, a municipal and parliamentary bo¬ rough and market-town of Ireland, capital of the county of Down,74 miles N.N.E. of Dublin. It is situated in thebottom of a valley formed by hills of some elevation, near the S.W. extremity of Strangford Lough, and is divided into the Eng¬ lish, Irish, and Scotch quarters. It consists of four main streets meeting near the centre, the principal of which are the Irish and English streets. In the former all business is carried on; the latter is well built, and contains several neat private residences. The principal buildings are the cathe¬ dral parish church, Roman Catholic chapel, two Presbyte¬ rian and three Methodist meeting-houses, diocesan school, county court-house, prison, alms-houses, widows houses, barracks, infirmary, and fever hospital. A small trade is carried on at Strangford Lough by means of vessels of 100 tons, which discharge at Quoil quay, about a mile from the town ; it is, however, projected to deepen the Quod river, and make a harbour close to the town. 4 he linen manufacture is carried on to a small extent, as well as brew¬ ing, tanning, and soap-making. Market-days Tuesday and Saturday. Adjoining the town are the ruins of Inch Abbey, a large rath in good preservation, and a race-course. Pop. (1851) 4098. Downpatrick returns a member to parliament; constituency (1853) 222. Previously to the Reform act it was the most open borough in Ireland; as all the persons who paid scot and lot, or boiled a pot, in the town, were electors. DOWNS, a bank or elevation of sand, which the sea gathers and forms along its shores, and which serves it as a barrier. The w ord is formed from the French dune, or the Celtic dun, a mountain. Charles de Visch (Compend. Clironolog. Exord. et Progress. Abbot. Clariss. B. Mar ice, D R A Downs de Dunis) says, Vallem reperit arenarum collibus, quos in¬ voice Duynen vocant, undique cinctam. Draco. It is also applied to a large open plain, primarily on ele- v ^ vated land. c Downs is particularly applied to a famous roadstead tor ships along the eastern coast of the county of Kent, from Dover to the North Foreland, where both outward and homeward bound ships frequently make some stay, and squadrons of men-of-war rendezvous in time of war. It affords excellent anchorage, and is defended by the castles of Deal, Dover, and Sandwich. DOWNTON, a town of Wiltshire, formerly a parlia¬ mentary borough, but disfranchised by the Reform act. It is situated on the Avon, which is here divided into three branches, each of which is crossed by a bridge, 6 miles S.S.E. of Salisbury. It consists chiefly of one long irregu¬ larly built street. The principal building is the parish church, a large cruciibrm edifice with a tower. The mar¬ ket formerly held here has long been discontinued. 1 op. (1851) 2727. DOWRY, the money or fortune which the wife brings her husband in marriage. It is otherwise called marita- giurn, or marriage goods, and is considered to differ fiom dower; but this distinction is merely arbitrary. See Dower. A1 . , DOXOLOGY, a hymn used in praise of the Almighty, and distinguished by the title of greater and lesser. I he lesser doxology was anciently only a single sentence, with- out response, running in these words, “ Glory be to the Father, and to the Son, and to the Floly Ghost, world with¬ out end, Amen.” Part of the latter clause, “ As it was in the beginning, is now, and ever shall be,” was inserted some time after the first composition. Some read this ancient hymn, Glory be to the Father, and to the Son, with the Holy Ghost; ” and others, “ Glory be to the Father in or by the Son, and by the Holy Ghost.” This difference of expression occasioned no dispute in the church till tlie time of the Arian heresy ; but when the followers of Ai ius began to make use of the latter as a distinguishing charactei of their party, it was entirely laid aside by the Catholics, and the use of it was enough to bring any one under suspicion of heterodoxy. The doxology was used at the close of every solemn office. The Western church repeated it at the end of every psalm, and the Eastern church at the end of the last psalm. Many of their prayers were also con¬ cluded with it, particularly the solemn thanksgiving or com- secration prayer at the eucharist. It was also the oidinaiy conclusion of their sermons. The greater doxology, or an¬ gelic hymn, was likewise of much consequence in the an¬ cient church. It began with these words, which the angels sung at our Saviour’s birth, “ Glory be to God on high, &c. It was chiefly used in the communion service, and in private devotions. Both the doxologies have a place in the Church of England, the former being repeated after every psalm, and the latter used in the communion service. DRABLER, in seamen’s language, a small sail or piece of canvas laced to the bonnet of a sail to give it more drop. DRABS, wooden boxes used in saltworks for holding the. salt when taken out of the boiling pan. The bottoms of the drabs are shelving or inclining, that the moisture may drain off. DRACHMA, an ancient Greek silver coin, in value about 9|d., or equivalent to the French franc. 4 he weight of the Attic drachma was about 66 grains; and the Eginetan was If of the Attic. An Alexandrian drachma weighing 126 grains has aiso been found. 44ie weight called drachm, used by the modern apothecary, is equivalent to the eighth part of an ounce, or 60 grains, or 3 scruples. DRACO, the Athenian legislator, flourished b. c. 622. See Attica. Draco, in Astronomy. See Dragon. D R A Dracona- DRACONAKIUS, in Antiquity, a standard-bearer, rius Several nations, as the Persians, Parthians, and Scythians, Jl bore dragons on their standards ; and hence the standards Drainage. j-}lemse[ves were called dracones, or dragons. The Romans are generally supposed to have borrowed the same custom from the Parthians ; though Casaubon thinks they took it from the Daci, and Codin that they derived it from the Assyrians. The Roman dracones were figures of dragons painted in red upon the flags, as appears from Ammianus Marcellinus ; but amongst the Persians and Parthians they were, like the Roman eagle, figures in full relievo. DRACONTIC Month, the time of the revolution of the moon from her ascending node, called caput draconis, to her return thither. DRAGOMAN, or Drogueman, an interpreter ; a term of general use in the Levant and .throughout the East. There are dragomans attached to the embassies and con¬ sulates of Christian nations residing at the Porte. The word is formed from the Arabic targeman or targiman, of the verb taragem, “he has interpreted.” From dragoman the Italians formed dragomanno, and, with a nearer relation to its Arabic etymology, turcimanno ; whence comes truche- man, as well as dragoman and drogueman. DRAGON (Lat. draco, Gk. Spanuv), a fabulous kind of fiery winged serpent, or nondescript creature, much cele¬ brated in the romances of the middle ages. The dragon, in heraldry, is borne in coats, crests, and supporters. Dragon is also the name of a constellation in the northern hemi¬ sphere. See Astronomy. The name Draconidce is like¬ wise applied to a genus of small Saurian reptiles. Dragon’s Head and Tail (caput et cauda draconis'), are the nodes of the planets, or the two points in which the ecliptic is intersected by the orbits of the planets, and par¬ ticularly that of the moon, making with it angles of 5 de¬ grees and 18 minutes. One of these points looks north¬ ward, the moon beginning then to have north latitude ; and the other southward, where she commences south. Thus her deviation from the ecliptic seems, according to the fancy of some, to made a figure like that of a dragon, whose belly is where she has the greatest latitude; the intersection representing the head and tail, from which resemblance the denomination arises. But these points abide not always in one place, but have a motion of their own in the zodiac, and retrograde 3 minutes 11 seconds per day, completing their circle in 18 years 225 days; so that the moon can be but twice in the ecliptic during her monthly period, and at all other times she will have a latitude or declination from the ecliptic. It is about these points of intersection that all eclipses happen. They are usually denoted by these cha¬ racters, 9, dragon’s head, ts dragon’s tail. Dragon’s Blood, a resinous substance much used for tinging spirit and turpentine varnishes, for preparing gold lacquer, staining marble, &c. It is the produce of several D R A 125 trees,—as Calamus draco, Dracaena draco, Pterocarpus Dragonneu draco, &c.; and is imported from the East Indies, Africa, Jl and South America, in dark red lumps, in rolls, and in irre- DrainaSe- gular cakes. When pulverized it is of a bright red colour. Its solvents are alcohol, ether, and oils. DRAGONNEE, in Heraldry, is said of a lion or other beast of which the hinder half terminates like the hinder part of a dragon. DRAGOON, in military affairs. See Army. DRAGOONING (Fr. dragonnade), abandoning to the rage of soldiers ; one of the methods that have been used for converting refractory heretics, and bringing them within the pale of “ the true church.” The manner of dragooning the French Protestants, after the revocation of the edict of Nantz, under Louis XIV., is described as follows in a French work translated in 1686. “ The troopers, soldiers, and dra¬ goons, went into the Protestants’ houses, where they marred and defaced their household stuff, broke their looking glasses, and other utensils and ornaments, let their wine run about their cellars, and threw about their corn and spoiled it. And as to those things which they could not destroy in this man¬ ner, such as furniture of beds, linen, wearing apparel, plate, and the like, they carried them to the market-place, and sold them to the Jesuits and other Roman Catholics. By these means the Protestants in Montaubon alone were, in four or five days, stripped of above a million of money. But this was not the worst. They turned the dining-rooms of gentlemen into stables for their horses ; and treated the owmers of the houses where they quartered with the highest indignity and cruelty, lashing them about from one to an¬ other, day and night, without intermission, not suffering them either to eat or drink; and when they began to sink under the fatigue and pains they had undergone, they laid them on a bed, and when they thought them somewhat re¬ covered, made them rise, and repeated the same tortures. When they saw the blood and sweat run down their faces and other parts of their bodies, they drenched them with water, and, putting over their heads kettle-drums turned upside down, they made a continual din upon them till these unhappy creatures lost their senses. When one party of these tormenters were weary, they were relieved by another, who practised the same cruelties with fresh vigour.” DRAGUIGNAN, a town of France, capital of the de¬ partment of Var, as well as of a cognominal arrondissement, situated in a fertile valley surrounded by vine and olive- covered hills. The town is tolerably well built, and is orna¬ mented with numerous public fountains. The principal buildings are the court-house, prison, clock-tower, and hos¬ pital. Draguignan has a public library of 15,000 vols., bo¬ tanic garden, natural history museum, communal college, and a society of agriculture, besides manufactures of broad cloths, silks, stockings, soap, leather, brandy, and earthen¬ ware. There are also several oil mills in the town. Pop. (1851) 8009. DRAINAGE. ^rainage Under this head we shall commence with the drainage of wus. towns and other inhabited places, with more particular re¬ ference to the removal and discharge of cloacal and other foul matters in a liquid state from human habitations. We shall then notice the drainage of lands for agricultural purposes, and the drainage of fens, marshes, &c. The first of these subjects has been already referred to in the supplement to Architecture (vol. iii.), and the remarks made in that place may be taken as introductory to the present article. For the drainage of fields for farming ope¬ rations, see also Agriculture. It was there sho’wn that the removal of sullage by means of sub-surface sewers, whereby it has acquired the name of sewage, is of comparatively recent introduction. Towns are commonly built upon sites of which the immediate subsoil is percolable by liquids, and into which the ex¬ creta arising in and from human habitations have been de¬ jected into cesspools formed in it; and no volatile and active gases are thrown out, under such circumstances, in quantities sufficient to produce any sensibly injurious effect upon the atmosphere. The gases which are evolved are deadly; but are comparatively innocuous while undisturbed. 126 Drainage of Towns. D R A I The foulness of old towns which stand upon dry sand or gravel, or other percolable stratum of soil, may be referred rather to accumulations in and about the buildings ol such corruptible animal and vegetable refuse as may not be thrown into the cesspool, and which cannot be made to pass away by drains: so that, in truth, effective sca- vengering is the first essential to wholesome ventilation, when excreta are dejected upon or into a soil which will ab¬ sorb the liquids, and'such must be the case indeed whatever system of sewering may be applied. It is not to be over- looked, nevertheless, that such soils as allow the liquid parts of excreta to pass away, do but filter them down into the water, for the sake of which, probably, the site was origi¬ nally chosen, and that these liquid excreta are thus apt to reappear in the wells, and to poison one of the supports of life in another direction. But, however, disgusting this idea mav be upon reflection, it does not always occur to the mind; and it is not until the close crowding together of human beings into the commonly small space which the ori¬ ginal site of an old town comprises, that any effect really injurious to health can arise from that source ; nor is it, in¬ deed to the source referred to that the most disgusting ap¬ prehension is traced, but to the deposit of the mortal re¬ mains of humanity within the strata from which springs of water are derived. Nor has the necessity of drainage, as a means of relieving towns of sullage, and of the exhalations consequent upon its exposure to heat and air, become re¬ cognised because of the defects of the system which re¬ tained the solids of human excreta within or immediately about the buildings in a town situated upon a bed of dry o-ravel, but because towns have outgrown their sites, and extended their buildings to the clay which so commonly occurs under beds of sand or of gravel. It has been seen that London has in this manner outgrown the limits of the gravel bed, and has been thrown upon the blue clay under¬ lying the fine stratum of gravel which forms the banks and bed of the Thames in its course through London, and which comes to the surface at from one to two miles inland on each side of the river. No sooner was the clay touched by buildings, than the necessity of providing for the immediate removal of sullage became apparent; and in the endeavour to secure such removal by drainage in places wheie drain¬ age is absolutely essential to allow of the occupation of the site for human habitation at all, a system deficient in a most important particular has been carried out to the seiious de¬ triment of those parts and places which had been already closely built over, and the air of which is injured more by the exhalations of the steaming sullage drain, than by anything emitted from a close cesspool dry-steined in gravelly soil. But sewering will not supersede the necessity of scaven- gering, nor, indeed/ if due regard be paid to the wholesome¬ ness of the locality, ought sewering to be preferred to the diy cesspool, where a dry cesspool is available to the effect al¬ ready indicated, unless provision be first made for scouring the contents away, and for removing directly to the upper air the gases which they will evolve in their passage.1 It is obviously esssential to the effectual relief of a town by drainage, that no building in or out of which matters requiring to be carried off by drains can arise, be built at so low a level, with reference to the eventual removal from the towm of such matters, that the perfect drainage of the building cannot be effected by existing and available means of discharge ; and no system of drainage can be carried out in any town lying low with reference to the outfall, urdess provision be made by authority to the effect that when ex¬ isting buildings cannot be otherwise fully relieved, artificial means shall be employed to relieve the low-level sewers. ^ A G E. It is further requisite to the effectual drainage of a town Drainag? that there be such a supply of water to all buildings occu- of Towns, pied for the purposes of life, that all matters entering their drains may be attended or be followed by water enough to carry the sullage onward without depositing in the drains, and that there°be also such a supply of water to scour the main drains or sewers, either in a constant flow or in fre¬ quent and copious flushes, as will prevent the sullage from being arrested within them long enough either to deposit filth or to throw off noxious gases. The fall of drains and sewers ought to be greater, and may be less, according to the provision available for scour¬ ing them, or of keeping up a current within them in any case. Half an inch of fall in every ten feet is the slightest per¬ missible fall for a house-drain under the best circumstances; that is to say, when the supply of water to the house is so ample that the waste will certainly furnish a good scour therefrom; but one, two, or even three inches of fall in every ten feet in length of such a drain may be requisite when the supply of water is scanty and the waste is likely therefore to be slack. A fall of one and a half inches in every 100 feet in length is fall enough for a main drain or common sewer when it has a well-formed and evenly-built concave bottom, and when a constant flow of water, in quantity sufficient to prevent the sullage from depositing any of its heavier mat¬ ters in the sewer, may be relied upon; but the fall should be greater when mere flushes of water are to be used as a means of carrying on the sullage. As regards size, house- drains and town-drains,—or private drains and common sewers, to use the terms more commonly applied to them, —do not require to be of the large sizes of which they^ are usually made for the mere reception and conveyance of the sullage of the building, or of the town or district; but theie are sufficient reasons why they should be made larger re¬ spectively than would be sufficient for those purposes alone. It is a good general rule in all matters relating to con¬ structions, that every part of any work liable, in its use, to derangement from any cause, be made accessible for the purposes of repair or of renewal. This rule ought to be especially adhered to in all matters relating to the drainage of buildings ; whether it be of water, as liable to affect the structure, or of sullage, as liable to affect the health and comfort of the inhabitants; and what is true of a building is true of aggregations of buildings in a town. But, in providing for easy access to whatever pipes and drains may occur inside a building, the arrangements to secure that object should be made in such manner as to occasion the smallest possible amount of inconvenience within the building whenever occasion may arise for em¬ ploying them. And in like manner, as it regards the con¬ nexion of private or house drains with the main drains or sewers,—and as to the building and the repair of the sewers themselves, indeed,—arrangements should be devised to such effect that all such works may be executed without in¬ terfering, or with the smallest possible amount of interfer¬ ence, with any public way, or with the convenience of the public in the use of the public ways. In providing for the relief of any place from superfluous waters, the first thing to be secured is an outfall or place at which they may be discharged, or otherwise so disposed of that they shall not return. An outfall must, therefore, be at a lower level than the place to be relieved, but it may be either natural or artificial. A country like Holland, or a place like the Isle of Dogs, east of London—the one fronted by a tidal ocean, and the other almost girt around 1 In coal countries, where ash and cinder arise in large quantities in even the poorest dwellings, and go to the ash-pit or dust-bin with animal and vegetable refuse, and excreta, the injury to the air of the locality from defective scavengering is not so great as it is in Lon¬ don, and other towns where coal is dear, and ash and cinder therefore scanty. D R A I Drainage by a tidal river—-finds natural vent for its superfluous waters of Towns, at intervals, though at the expense of artificial works, and '-msubject to whatever inconvenience may arise from the re¬ tention of the waters during the intermediate periods. The outfalls obtained in these cases are not such as would be chosen when better are obtainable, nor would such be re¬ jected when they present themselves at a level available to the relief of the surface of a site, although they may not be at a level low enough to relieve subterranean conduits of whatever they may contain. An outfall being obtained, whether it be natural or arti¬ ficial, means are to be devised for collecting the liquid waste and bringing it together to the outfall for discharge. If this be so much below the level of the area to be relieved as to allow of fall enough in channels or other conduits,—and the receptacle at the point of discharge be such as to allow of such disposal,—the waste waters may be permitted to carry with them not only matters in solution, as culinary and cloacal refuse from the dwellings of men, but even the muddy washings of the streets of a town. If, however, the available outfall be not so low, or the eventual receptacle be not of such a character as to admit matters liable to de¬ posit silt, prudence will dictate the propriety of keeping the foul matters, though solved in water, from becoming en¬ tangled with what may check their course to the outfall, and providing for the removal of the comparatively clean, though heavy dirt, being the street washings, by another channel. That is to say, a town situated on high ground and near, for instance, to the sea, may be relieved of its surface waters, the washings of its streets, and its sullage, being its cloacal refuse, kitchen and washing waste, by the same sewers without any inconvenience, and consequently at less cost than a town can be relieved of its waste under other and less advantageous circumstances, in respect of relative level of outfall and area to berelievedv In the case last supposed, a single system of sewers may suffice ; but in the other case a double system ought to be formed, that the heavy and insoluble washings of the street may not mingle with and delay the solved and soluble domestic refuse. Taking the more difficult case of a town of which the available outfall for its sullage is low with relation to the general area, the question naturally presents itself, what rate cf fall is sufficient to secure relief, in the particular case con¬ templated, by or through the given outfall ? And the obvious answer is, that the rate must depend upon the degree of fluidity of the sullage, and the condition as to smoothness or otherwise of the surface over which it is to run. Tar or treacle will not run so fast upon a surface of glass as oil will travel over a surface of lead laid at the same inclina¬ tion ; and water will make its way over a rough surface of brickwork laid with a like fall more rapidly than either of the viscid liquids can travel over the smoother surfaces as¬ signed to them. The rate of inclination proper for drains or other conduits for the ready relief of a town of its liquid waste depends, therefore, firstly, upon the degree of fluidity of the waste, and, secondly, upon the condition as to smooth¬ ness of the surface over which it is to make its way to the outfall. Hence the objects to be aimed at when the outfall is bad, that is to say, high with reference to the area to be relieved, are to bring the waste as nearly as may be to the condition as to fluidity of unclogged water, and to provide drains the inside surface of which shall offer the least pos¬ sible degree of resistance to the fluid by roughnesses or in¬ equalities of surface, especially as regards the transverse sec¬ tion of the drain. It is to be borne in mind, at the same time, that although the fluidity of waste water, bearing sul¬ lage in solution, cannot be too perfect, having regard to the more effectual removal of the solved foul matters, the rate of fall may be too great for the conduits, whether they are open channels or covered drains. Open channels may be overfilled by a too rapid backwater, and the sullage N A G E. 127 run over before it has time to reach the outfall, as rivers Drainage are apt in their lower reaches to overflow by flushes of water Towns, coming into them too rapidly from their upper and more steeply inclined reaches; whilst in the case of barrelled or tunnelled drains, the sullage wall be choked back to its source when the structure of the drains is strong enough to resist the pressure of the head that may be formed, or, the structure being weak the drain gives way, and a filthy bog is formed. Subterranean built drains, whether large or small, when they are well built of brick or stone¬ work, and of substance enough to withstand the pressure of the ground about them, are generally found to be strong enough to resist whatever head may be formed by back¬ water hurrying down from upper reaches ; but drains com¬ posed of pipes of pottery, or other substance strong enough, it may be, to bear the pressure of the ground, are weak at the joints, which commonly give way to a comparatively slight head of water acting within the drains, in which case the soil in which the pipes are laid is softened by the ejected liquid, the joints are drawn,and the above-stated result follows. But every part in the length of a drain is low'er than the part above, and is liable, therefore—irrespective of obstructions arising from the casual presence within the drain, in any part below, of foreign and uncontemplated substances—to be exposed to pressure from a head of backwater sufficient to destroy a weakly-built drain, or a pipe drain of which the joints are so wreak as to be unable to withstand the pressure of a head equal to that of the overflow level at which relief may be obtained. But such relief to the insufficient or ill- disposed drain is purchased by the inhabitants of the place at which the overflow may occur at too high a price in an¬ noyance to be suffered; and to avoid this contingency, all drains ought to be made large enough in every part to give free passage onwards, and to the eventual outfall, of every¬ thing that can pass into them under the most exigent cir¬ cumstances possible in any case. And this consideration is irrespective again of that which regards the larger drains or common sewers under public ways, or near to heavy build¬ ings, or elsewhere, at a great depth in the ground, which are with great advantage made larger than their purposes as conduits for waste waters might require them to be made, that there may be roomy access within them for workmen to form inlets from branches, to amend possible defects in the structure, or to remove casual obstructions. It often happens that, as in the cases of much of the area of Holland, and all the Isle of Dogs before alluded to—ex¬ cept, indeed, as to the sea and the river walls or embank¬ ments respectively—the waste waters accruing within the area to be relieved between half, or even three-quarters ebb, and quarter or half flood of the tide in either sea or river, must be penned back in the sewers, or be lifted out by arti¬ ficial power applied through pumps; and under such circum¬ stances itis most important that nothing that can be deposited by the still waters should pass into the sewers. For in such case, it is no longer a removal of casual obstructions that has to be provided for, but a certain and often-recurring ne¬ cessity of sending labourers into the sewers to collect and remove deposits which must always be foul, having regard to the company into which, when suspended, they had travelled, and always, therefore, offensive, and probably noxious upon being disturbed. No mere run of backwater as a scour will remove such deposits, even if they are a mere slime; but when they consist, as they commonly do, of grit and cementitious matter, they are apt to form a con¬ crete that cannot be removed except by means which act upon the substance of the sewer itself, and tend to wear it out. The nidus of slime in sewers is soap-suds, a waste that must be allowed to pass by house drains, and so into and by the sewers ; but it is only under the circumstance first above supposed that the washings of the streets of a town ought to be permitted to pass into the sullage drains D ft A I N A G E. 128 Drainage and sswers at all. It senrns certain, therefore, that as a of Towns. ru]e? ti-,e drainage of towns should be effected by a double system of drains—one part applied to the surface drainage being the rainfall upon the roadways, carrying with it the not necessarily offensive, but heavy and insoluble silt, the result of the wear and tear of the road material, and tlm droppings of graminivorous animals used in the service of man—and the other part devoted to the relief of the par¬ ticular habitations of men of liquid refuse, and matters so¬ luble in water, but commonly offensive, and capable of be¬ coming noxious, and requiring, moreover, to be led to points of discharge at or from which they may be dissipated. When a single system adapted to the former purpose only has been extended so as to include the latter, and a whole town has become inextricably involved in the vicious mesh, the best that can be done is to lead the commingled silt and sullage together to points of temporary lull, where the sand, the heaviest part of the silt, may deposit, and to draw offer pump out, as the case may require, and lead to the eventual points of discharge, the liquid sullage over it. The practice of drainage, so far as regards the structure of sewers and drains, is mere matter of construction, and is both simple and easy. Drains as structures may be divided into three classes—the tunnel sewer drain, the barrel drain, and the pipe drain. There are varieties of each class, and the classes continually blend one into another, but the classes are, nevertheless, sufficiently distinct for general de¬ scription. The tunnel sewer is built of brick-work or of masonry, cylindrical or of some conic section in form transversely, and of such size that men may pass into and through it. I he barrel drain, smaller in size than the tunnel, is in like man¬ ner built, and the best and most available form is the egg shape, with the small end downwards. The pipe drain is formed of pipes or tubes laid together in short lengths, vari¬ ous expedients being employed for connecting the pipes by tiieir ends. The tunnel sewer (and by the term tunnel a drifted or tunnelled work is not necessarily implied) though simple in its form and of easy construction, is an important work of hydraulic architecture, and as such must be dealt with as a construction requiring to be laid or placed evenly upon a well-resisting foundation, and to be either sustained with¬ in itself as a bridge or as a church must be, or be so laid in the ground that it shall be pressed upon in every direction with reference to the power its form and the mode of con¬ struction employed may give it of resisting pressure for the security of its own structure. The barrel drain must be laid, in like manner, on an un¬ yielding foundation, and be so placed within and under the ground that the pressure upon it shall act in every direc¬ tion alike. What is above referred to as a pipe drain, may be a con¬ structed barrel drain of the smallest size that can be built with brick in the form of a cylinder ; but brick-built drains of small size, that is to say, of less than fourteen or fifteen inches internal diameter, will not be employed when pot- pipe of fitting kind and quality can be obtained, unless tire drain is near the surface, and under a roadway exposed to heavy carriage traffic. The use of tubes or pipes of pottery for drains is by no means new, but the removal of cloacal refuse from the ha¬ bitations of man by underground conduits, whether as pipes or otherwise, is of recent introduction into the general ser¬ vice of towns ; and of all the devices hitherto recurred to for such purpose there is none equal to pot-pipe rendered in¬ absorbent by glazing. Such pipes may be made of suffi¬ cient strength to resist the dead pressure of the ground in which they are, for the most part, laid up to a bore of twelve or fifteen inches in diameter, and they may be and are made, with ease and economy, in lengths of about two feet, which Drainage length, indeed, cannot be much exceeded in practice. Elon- of Towns gated drains of pot-pipe involve, therefore, a multiplicity of '' joints \ and as pot-pipe drains, as well as bi ick-bmlt drams, are exposed to the intrusion of uncontemplated substances which tend to obstruct the free passage through them of le¬ gitimate matters, whilst pottery is very liable to be broken even in the laying and under the process of filling in over them, it has been sought to make the joints in such manner that they shall be water-tight, and at the same time easily opened and easily re-made. The common practice is to make them spigot and faucet fashion, or socketted, in rough resem¬ blance to the jointing of a flute, one end of every length of pipe being widened out into a faucet or socket, and the other adapted to run into the socket, as the spigot does into the fau¬ cet, the hollow way being preserved when the joint is made. Such a joint in pot-pipes must be a loose one, and therefore not water-tight; and if it be packed with a cementitious mor¬ tar, the adhesion of the mortar will prevent the separation of the parts when occasion requires it, whilst in the rough workmen’s hands the mortar is often pressed into the pipes, and dries into a hard and obstructive ridge, where the way should be smooth and free throughout. Mere plastic clay is used therefore to pack the joints, it being a substance easily softened and broken down into mud by the passing liquids ; but it is also so weak against any force, that if from any cause a head of water or other liquid is formed within a sock¬ etted pipe drain, the clay soon gives way, the joints are, in technical phrase, blown ; and the liquid is not merely let out, it is driven out into the soil in which the pipe is embedded. But, as it has been already intimated, pot-pipe is liable to be broken in laying the pipes—the liability arising mainly out of the process of punning or ramming the ground in, about, and over the pipes, after they have been placed and the joints formed. The consciousness of this liability, and of the equally mischievous result of ramming over and about such a structure as a pot-pipe drain laid in the usual man¬ ner in and on the naked earth, leads to a mere filling in ot the earth about the pipes, and over them to such a depth that the rammer cannot be felt through the bed of earth, unless it be felt through the agency ot a piece of gravel or a spall of hard stone casually dropped in over a pipe, by which f rom the blow above, a hole may be punched in the pipe, or the pipe broken throughout, and in either case the newly-formed drain is choked up, and made worse than useless. 1 he more common case, however, is the blowing of the clay- stopped joints and the softening of the loosely packed soil about the drain, when the pipe sinks at the loosened joint, which is thus drawn, and the drain is a drain no longer. It is to be repaired—the floor must be taken up if the course of the drain is within a building, or the pavement above it if out of doors ; and the ground is to be dug out along the line, until the point of failure be reached. The already loosened lengths of pipe are pulled asunder, or broken up if the small ends have been run too well up in the sockets, the penned-back filth in the upper reach ob¬ tains vent, and it is either allowed to go on by the hitherto unobstructed lower reach, carrying with it all of the sodden clay that it can render liquid enough to flow, or the filthy bog is baled out and carted away. The pipes have now to be relaid ; but, as the joints are socketted, it is physically im¬ possible to make good (as it is technically termed) without beginning at the beginning and taking up all the pipes above the fault to get lengths enough in again. Belaid in the same manner, the structure is liable to the same occurrence again and again ; and whether the pipes are large or small, if they are no larger in the bore than barely suffices for the passage of the calculated waste, pipe drains laid upon naked and soluble soil—the commonest kind of soil—and jointed with soluble material, are all liable to the casualties above described. DRAINAGE. Drainage The foregoing observations have reference to one great of Towns, defect in the pot-pipe system of drainage, but that one is ^ —' in all essential particulars the result of a mistaken aim at cheapness. Pottery, like all other substances produced by or under the action of heat, is most liable to be defective at such parts of the thing produced as are larger in any particular direction. Socketted cast-iron pipes are liable to be unsound in the sockets where the metal is of dif- ' ferent and unequal thickness and the body of greater ex¬ tent in circumference, because of the unequal cooling of the metal; and socketted pot-pipes are liable to be unsound in the sockets, because the whole body of the pipe cannot, because of the socket, expand and again cool simultaneously throughout. Simple hollow cylinders, whether of iron or of pottery, are more likely, with the same care in the manu¬ facture, to be sound, than socketted pipes of either substance; and for this reason, if for no other, pot-pipes should be simple hollow cylinders, and some other expedient ought to be em¬ ployed for making the joints than that by which the pipe is liable to be rendered both unsound in its manufacture, and impracticable when the work requires to be repaired. Expedients have been devised to this effect, and are gradu¬ ally making their way into use j1 while, at the same time, the mischievous influence of a bad practice is shown by that which is immediately superseding it—the practice of cutting off half the round of the socket, so that any one length of pipe may indeed be taken up and relaid without disturbing any other length, but the effect of the operation upon the pipe is that the part of the socket remaining detracts more than the whole socket does from the soundness of the struc¬ ture of the pipe, and the upper half of every joint remains uncovered. But the soundest pipes jointed in the soundest man¬ ner will not produce a sound and certainly effective drain without truth and stability in the construction of the drain. The exclusive advocates of pot-pipe drains, which they en¬ deavour to distinguish by the term tubular, stigmatize brick- built drains as sewers of deposit. This, however, is absurd, since the same cause which renders brick-built drains occa¬ sionally faulty in their course does the same by the pipe drain, with this difference against the latter, that whereas the brick-built drain is of the same kind of structure through- uut, and strong enough to bear the rude process of filling in, and is essentially larger than the pipe, whereby a deposit in a casually depressed part is not necessarily an impracti¬ cable obstruction to the course of the drain, nor is a head of water above such a defect the certain means of destroying it. The pipe is laid in lengths—weak in the joints—both weak and fragile in its structure, and liable to the defects above de¬ scribed when defectively constructed. But all that either brick-built sewers or pot-pipe drains require, when good ma¬ terials and skilful workmanship are employed, to make sound, effective, and trustworthy conduits, free alike from liabi¬ lity to be choked or blown by water or by liquid waste, are nn unyielding and even foundation, a firm seat, and truth in the setting of the work. All this is easily attainable, and is commonly attained in the modern practice of building sewers of brickwork. The broader base afforded by brickwork will find a resisting foundation upon a soil into which a mere pipe of the same internal capacity would sink ; and a brick structure will bear the ground to be forced in around and above it by a process that pot-pipes of the strongest make may not be exposed to. But if, instead of a false eco¬ nomy under the name of cheapness, true economy be em¬ braced, the trench in which a pipe drain is to be laid will 129 be dug out from six to twelve inches deeper than is re- Drainage quired for the drain, and a layer of concrete of that thick- ° owns, ness, and of the full breadth of the trench, placed in it, v " v y and formed with the fall required for the inside of the drain. This can be done under the eye, and will be open to the correction, of the supervisor, as in building a brick-drain ; and the pipes may be laid, and the joints formed, upon the firm and evenly laid concrete with truth and certainty, even though the joints be socketted. Concrete being filled in under and about the pipes when so laid, up to half the diameter of the round body, the ground may be filled in over the drain, with confidence that it will possess the great re¬ quisites of truth and strength, with the peculiar excellence which the pipe possesses of smoothness of surface in the run of the drain. A pipe drain so laid will not be cheaper than a drain of the same size of brickwork; but it will be strong against everything short of crushing pressure. Light weight is crushing pressure to pot-pipes, however, and pipes of pottery may not, therefore, be laid under carriage roads, nor anywhere else, indeed, of such large size as to break under any dead weight that can come upon them, or under any impact to which they may be exposed. I he strength of the strongest pottery pipes is, nevertheless, but weakness as compared with the thinnest brickwork in tubular drains. In fine, with careful workmanship and a good foundation, either brick and mortar, or sheet-iron collared pipes, will make a good, lasting, and serviceable drain; whilst with care¬ less or bad workmanship, and an infirm bed, a brick drain may be bad, but a pipe drain under the same circumstances must be so. But the best built and best laid and jointed sewers and drains, of whatever materials or however put together, and with the best outfall, are but the means by which the mate¬ rial parts of cloacal and other foul refuse in a liquid state are made to pass away; the immaterial parts are not thereby ejected. The hot waste-water of the scullery helps, by di¬ luting it, to hurry on the more sluggish matters which enter the same drain from the cloaca; but the heat in the culinary waste not only throws off in a gaseous form, and often en¬ veloped in steam, the sickening odour which the water has taken out of the esculents boiled in it, but it induces the evolution of faint but foul gases from the cloacal filth itself, and these rise and run back to the highest attainable level, and seek egress into the upper air. This is commonly ob¬ tained through some faulty sink, or by crannies in the drain within the house from which the matters had proceeded, the escape being aided powerfully by the kitchen, and in wintertime by the focal, fires; and in the streets of sewered towns the reeking stench rises through gully gratings ; or if these are effectually trapped, then through holes made for the purpose in the carriage-roadway, where, however, they are very commonly clogged up with road stuff, which now and then drops down into the sewer, and forms an obstruc¬ tion to the turbid stream there. By some or other of these vents, however, the stench escapes from drains and sewers, rises and mingles with the air, to be again inhaled by human beings. And thus it is that the air is circulated and the sewers ventilated in our best sewered towns ! Now, the course proper to be pursued is almost the reverse of that commonly practised, from which the inhabitants of sewered towns suffer in comfort and in health, more perhaps than the inhabitants of unsewered towns, in which there is commonly no such concentration of foulnesses. Give free¬ dom to the foul gases of the drains, as freedom is given to the air which has served the purposes of combustion in the 1 The best expedient known to the present writer is one recently patented by Mr Jennings, a London manufacturer. Mr Jennings makes the pipes simple hollow cylinders, and lays their ends upon half-round chairs, and covers the joint with a half-round saddle which completes the circuit. The chair and saddle are both rebated, and form together a short length of pipe. Much depends upon the strength and soundness of the chair; but these qualities being secured, the joints may be made upon them in mortar with, confidence. This is better than the sheet-iron collar which the writer has heretofore advocated. VOL. VIII. R 130 D It A I Agricul- chimney-grate. Make a flue for the foul air of the drain of tural every house, at or near to its upper end, as a flue is made Drainage, for the escape of the burnt air of the smokeless coke or char- / coal fire, as well as for the combined burnt air and dirty, but harmless, smoke of the coal fire to pass off by, and both will alike rise into the upper air, to be dissipated by the winds of heaven and prepared by nature’s chemistry to reappear as the course of nature prescribes. A lofty shaft built at the head of every main line of sewer, and provided with the means of securing an up-draught through the shaft—means to which the wind wdll always give effect in even the stillest weather—would give vent to all the emanations which arise in the sewer itself; but to assure this result there must be no trapping or flapping of the inlets to the sewer—the air must be allowed to pass down freely, which it will do, firstly, by its own gravity, and, secondly, by the draught established in the sewer by the up¬ per draughting shaft and by the house drain flues. But the mechanical details involved in the practice of drainage is matter for technical and professional consideration. The frequent and careful removal of all dirt and filth from the surfaces of the streets by scavengering—the con¬ stant flow to an efficient outfall in subdrains of all liquid waste and foul matters soluble in water, and rendered fluid by a copious backwater, may make and keep a town clean ; but neither a town as a whole, nor any place in a town,—be it palace or cottage,—can be sweet and wholesome unless the drains and sewers are swept by constant currents of air, or, in other words, thoroughly ventilated from the lower in¬ to the upper air.—The metropolis of the British empire, the home of the Sovereign, the seat of the Legislature, the place of birth and the constant residence of more than a million and a half of human beings who consider themselves high in the scale of civilization, is but indifferently scavengered, is drained and sewered upon a wholly defective system, and its drains and sewers reek with filth and pour out under our nostrils foul air for want of legitimate outfalls for the one, and elevated outlets for the other.1 (w. n—G.) AGRICULTURAL DRAINAGE. To drain land is to rid it of its superfluous moisture. The rivers of a country with their tributary brooks and rills are the natural provision for removing the rain water which either ■flows directly from its surface, or which, after percolating through porous strata to an indefinite depth, is again dis¬ charged at the surface by springs. The latter may thus be regarded as the outlets of a natural underground drainage. This provision for disposing of the water that falls from the clouds is usually so irregular in its distribution, and so im¬ perfect in its operation, that it leaves much to be accom¬ plished by human labour and ingenuity. The art of the drainer accordingly consists— 1st, In improving the natural outfalls by deepening, straightening, or embanking rivers; and by supplementing these, when necessary, by artificial canals and ditches ; and, 2d, In freeing the soil and subsoil from stagnant water, by means of artificial underground channel. Trunk The first of these operations, called trunk drainage, is drainage, the most needful; for until it be accomplished there are ex¬ tensive tracts of land, and that usually of the most valuable kind, to which the secondary process either cannot be ap¬ plied at all, or only with the most partial and inefficient re- sidts. Very many of our British rivers and streams flow with a sluggish and tortuous course through valleys of flat alluvial soil, which, as the coast is approached, expand into N A G E. extensive plains, but little elevated above the level of the Agricul sea. Here the course of the river is obstructed by shifting tural shoals and sand banks, and by the periodic influx of the Draiaagts tides. The consequence is, that immense tracts of valuable land are at all times in a water-logged and comparatively worthless state, and on every recurrence of a flood are laid entirely under water. In a preceding volume (see Agri¬ culture) some account has already been given of the ex¬ tent of this evil, and of the efforts that have been successfully devoted to its remedy. Some of these fen-lands and estuary drainage works have been accomplished in the face of natural obstacles of the most formidable character, and constitute trophies of engineering talent of which the country may well be proud. Great as the natural difficulties are which have to be encountered in such cases, there are others of a different kind which have often proved more impracticable. It has been found easier to exclude the sea and restrain land-floods, than to overcome the prejudices and reconcile the conflicting interests of navigation companies, commis¬ sioners of sewers, owners of mills, and landed proprietors. Although all these classes suffer the most serious losses and inconveniences from the defective state of many of our rivers, yet it is found extremely difficult to reconcile their conflict¬ ing claims, and to allocate to each their proper share of the cost of improvements by which all are to benefit. A most interesting and instructive illustration of the urgent neces¬ sity for improving the state of our rivers, of the difficulties to be encountered in doing so, and of the incalculable bene¬ fits thus to be obtained, has been published in an essay on Trunk Drainage by John Algernon Clarke, Esq., published in vol. xv., part 1st, of the Journal of the Royal Agricul¬ tural Society of England. Mr Clarke, after some most im¬ portant observations on trunk drainage, describes in detail works projected under powers granted in an act of parlia¬ ment, passed in 1852, “ constituting commissioners for the improvement of the river Nene and the navigation thereof.” There is not a district of the kingdom in which works similar in kind are not absolutely indispensable, before ex¬ tensive tracts of valuable land can be rendered available for profitable cultivation by means of underground drainage. It is interesting to know that the necessity for trunk drain¬ age, and the means of accomplishing it, were distinctly set before the public 200 years ago by a practical draining en¬ gineer, to whose writings the attention of the agricultural community has been frequently directed of late by Messrs Parkes, Gisborne, and others. From the third edition (1652) of The Improver Improved, by Walter Blithe, the author referred to, in which the true principles of land drainage are stated as distinctly, and urged as earnestly, as by any of our modern writers, we here quote the following re¬ marks :— “ A strait watercourse, cut a considerable depth, in a thousand parts of this nation, would be more advantageous than we are aware of, or I will task myself here to dispute further. And though many persons are interested therein, and some will agree, and others will oppose; one creek lyeth on one side of the river, in one lord's ma¬ nor, and another lyeth on the other side, and divers men own the same ; why may not one neighbour change with another, when both are gainers? If not, why may they not he compelled for their own good, and the commonwealth's advantage ? I daresay thousands of acres ot very rich land may hereby be gained, and possibly as many more much amended, that are almost destroyed ; but a law is want¬ ing herein for the present, which I hope will be supplied if it may appear advancement to the public; for to private interests it is not possible to be the least prejudice, when every man hath benefit, and each man may also have an equall allowance if the least prejudiced. “ But a word or two more, and so shall conclude this chapter—and l!T t,hat 'vr.ll«r of th'! h»s “"“l attention to the means above indicated of ventilating house drains "minaTv CriesSrSk- n-'Ilo ”? ‘•“T the T<”™ Commission in 1843, in his joint report Snder the pre- andln his’n ae. at a M.J8 L.’” ho G.u,?eto «« proper Regulation of Buildings in Towns, otherwise Healthy Houses,” in 1848-49 to drains and sewer, at tw‘T o ,CrmiS5i°nT°f 8fT* M5M*- ^ h“! •«"•••<»/ «*t4 «* necessity of ventilation as applied to arains and sewers, and pointed out the means above indicated of effectino* it. J DRAINAGE. Agricul- it is a little to further this improvement through a great destruc- tural tion (as some may say); it is the removing or destroying of all such Drainage, mills, and none else, as drown and corrupt more lands than them- v v—n-^ selves are worth to the commonwealth, and they are such as are kept up or dammed so high as that they boggyfie all the lands that lye under their mill-head. Such mills as are of little worth, or are by constant great charges maintained, I advise to be pulled down; the advance of the land, when the water is let run his course, and not impounded, will be of far greater value many times. But in case the mills should be so necessary and profitable too, and far more than the lands they spoil, I shall then advise, that under thy mill-dam, so many yards wide from it as may prevent breaking through, thou make a very deep trench all along so far as thy lands are putrefied, and thereinto receive all the issuing, spewing water, and thereby stop or cut off the feeding of it upon thy meadow, and carry it away back into thy back-water or false course, by as deep a trench, cut through the most low and convenient part of thy meads. But put case that thou shouldst have no convenient fall on that side thy mill-dam, then thou must make some course, or plant some trough under thy mill-dam, and so carry it under into some lower course that may preserve it from soaking thy meadows or pastures under it; and by this means thou maist in a good measure reduce thy land to good soundness, and probably wholly cure it, and preserve thy mill also.” It is painful to reflect, that after the lapse of two cen¬ turies, we should still see, as Blithe did, much “ gallant land” ruined for want of those draining operations which he so happily describes. ^round’ A clear outfall of sufficient depth being secured, the way draining. *s °Pen for the application of underground draining. And here it may be proper to state, that there is very little of the land of Great Britain naturally so dry as not to be sus¬ ceptible of improvement by artificial draining ; for land is not in a perfect condition with respect to drainage, unless all the rain that falls upon it can sink down to the minimum depth required for the healthy development of the roots of cultivated crops, and thence find vent, either through a na¬ turally porous subsoil or by artificial channels. Much con¬ troversy has taken place as to what this minimum depth is. Suffice it to say, that opinion is now decidedly in favour of a greater depth than was considered necessary even a few years ago, and that the best authorities concur in stating it at from three to four feet. There are persons who doubt whether the roots of our ordinary grain or green crops ever penetrate to such a depth as has now been specified. A careful examination will satisfy any one who makes it that minute filamentary rootlets are sent down to extraordinary depths, wherever they are not arrested by stagnant Mater. It has also been questioned whether any benefit accrues to crops from this deep descent of their roots. Some persons have even asserted that it is only when they do not find food near at hand that they thus wander. But it must be borne in mind that plants obtain moisture as well as nourish¬ ment by means of their roots, and the fact is well known that plants growing in a deep soil resting on a porous sub¬ soil seldom or never suffer from drought. It is instructive, too, on this point, to observe the practice of the most skil¬ ful gardeners, and see the importance which they attach to trenching, the great depth at which they often deposit ma¬ nure, and the stress which they lay upon thorough drainage. On the other hand, it is well known that soils which soonest become saturated, and run from the surface in wet weather, are precisely those which parch and get chapped the soon¬ est in drought. The effectual way to secure our crops at once from drowning and parching, is to put the land in a right condition with respect to drainage. All soils possess more or less the power of absorbing and retaining water. Pure clays have it in the greatest degree, and gritty siliceous ones in the smallest. In dry weather this power of attracting moisture is constantly operating to supply from below the loss taking place by evaporation at the surface. In heavy rains, as soon as the entire mass has drunk its fill, the excess begins to flow off below ; and therefore a deep stratum, through which water can perco- vol. vm. 131 late, but in which it can never stagnate—that is, never ex- Agricul- ceed the point of saturation—is precisely that in which plants t“ral are most secure from the extremes of drought and drowning. J,ra,nage* If a perfect condition of the soil with respect to drainage ^ is of importance for its influence in preserving it in a right condition as respects moisture, it is still more so for its ef¬ fects upon [{.^temperature. All who are conversant with rural affairs are familiar M ith that popular classification of soils in virtue of which such as are naturally dry are also invariably spoken of as warm and early ; and conversely, that wet soils are invariably described as being cold and late. This clas¬ sification is strictly accurate, and the explanation of it is simple. An excess of water in soil keeps down its tempera¬ ture in various ways. In passing into the state of vapour it rapidly carries off the heat M'hich the soil has obtained from the sun’s rays. Water possesses also a high radiating power ; so that, when present in the soil in excess, and in a stagnant state, it is constantly carrying off heat by evaporation and radiation. On the other hand, stagnant water conveys no heat downwards ; for, although the surface is warmed, the portion of water thus heated being lightest, remains floating on the surface, and will give back its heat rapidly to the at¬ mosphere, but conveys none downwards. When the surface of stagnant water becomes colder than the general mass, the very opposite effect immediately ensues ; for as water cools its density increases, and thus causes an instant sinking of the portion that has been eooled, and a rising of a warm por¬ tion from below to take its place—this movement continu¬ ing until the wdiole has been lowered to 42°, at which point water reaches its maximum density, after which it will freeze at the surface if the cold be great enough. It is thus that soil surcharged with water is kept at a lower temperature than similar soil that has a sufficient natural or artificial drainage. But while the presence of stagnant water in a soil has this injurious power of lowering its temperature, a very dif¬ ferent effect ensues when rain-water can sink freely into it to a depth of several feet, and then find a ready exit by drainage ; for in this case the rain-water carries down with it the heat which it has acquired from the atmosphere and from the sun-heated surface, and imparts it to the subsoil. There is as yet a lack of published experiments to show the ordinary increase of temperature at various depths and in different soils, as the result of draining wet land. Those conducted by Mr Parkes, in a Lancashire bog in June 1837, showed, as the mean of 3d observations, that the drained and cultivated soil at 7 inches from the surface was 10° M'armer than the adjoining undrained bog in its natural state at the same depth. It is understood that recent ex¬ periments conducted by the same gentleman on an extended scale fully establish the fact that an increased temperature of the soil is an unfailing accompaniment of thorough drain¬ ing. The importance of this result cannot well be over¬ rated. The temperature and other conditions of the atmo¬ sphere, which we call climate, are placed beyond human control; but this power of raising the temperature of all wet, and consequently cold soils, becomes tantamount in some of its results to a power of improving the climate. There are, accordingly, good grounds for stating that in numerous cases grain crops have ripened sooner by 10 or 12 days than they would have done but for the draining of the land on which they grew.. The points which we have thus briefly touched upon are so essential to an intelligent appreciation of the subject, that we have felt constrained to notice them, however meagrely. But our space forbids more than a mere enumeration of some of the many evils inseparable from the presence of stagnant water in the soil, and of the benefits that flow from its removal. Wet land, if in grass, produces only the coarser grasses, and many sub-aquatic plants and mosses, which are of little or no value for pasturage; its herbage is late of ' R* 1 . 132 D R A I Agricul- coming in spring, and fails early in autumn; the animals tural orazed upon it are unduly liable to disease, and sheep, espe- Drainage. cja]jy^ to t]ie fatal rot. When used as arable land, tillage operations are easily interrupted by rain, and the period always much limited in which they can be prosecuted at all; the compactness and toughness of such land renders each operation more arduous, and more of them necessary than in the case of dry land. The surface must necessarily be thrown into ridges, and the furrows and cross-cuts duly cleared out after each process of tillage, on which surface expedients as much labour has probably been expended in each thirty years* as would now suffice to make drains enough to lay it permanently dry. With all these precautions, the best seed-time is often missed, and this usually proves the prelude to a scanty crop, or to a late and disastrous harvest. The cultivation of the turnip and other root crops, which require the soil to be wrought to a deep and free tilth, be¬ comes either altogether impracticable, and must be aban¬ doned for the safe but costly bare fallow, or is carried out with great labour and hazard ; and the crop, when grown, can neither be removed from the ground, nor consumed upon it by sheep without damage by poaching. I he dung, lime, and other manure, that is applied to such land, is in a great measure wasted; and the breaking ot tbe subsoil and general deep tillage, so beneficial in other circumstances, is here positively mischievous, as it does but increase its power of retaining water. Taking into account the excessive la¬ bour, cost, and risk, inseparable from the cultivation of wet land, and the scanty and precarious character of the crops so obtained, it would in many cases be wiser to keep such lands in grass, than to prosecute arable husbandry under such adverse circumstances. These very serious evils can either be entirely removed, or, at the least, very greatly pal¬ liated by thorough draining. It often happens that natu¬ rally porous soils are so soaked by springs, or so water-logged by resting upon an impervious subsoil, or, it may be, so drowned for want of an outfall in some neighbouring river or stream, that draining at once effects a perfect cure, and places them on a par with the best naturally dry soils. In the case of clay soils, the improvement effected by draining is in some respects greater than in any other class, but still it cannot change the inherent properties of clay. This has sometimes been overlooked by sanguine improvers, who, hastily assuming that their strong land, when drained, would henceforward be as friable and sound as the more porous kinds, have proceeded to treat it on this assumption, and have found to their cost that clay, however well drained, will still get into mortar and clods, if it is tilled or trodden on too soon after rain. It is entirely owing to such rash and unskilful management that an opinion has sometimes got abroad that clay lands are injured by draining. They merely retain the qualities peculiar to clay; and when they are treated judiciously, show as good a comparative benefit from draining as other soils. The only instances in which even temporary injury arises from draining is in the case of some peaty and fen lands, which are so loose, that they suffer from drought in protracted dry weather. As such lands are usually level and have water-courses near them, this in¬ convenience admits of an easy remedy by shutting up the main outlets and then admitting water into the ditches. The drains in this way become ready channels for apply¬ ing the needed moisture by a kind of subterraneous irri¬ gation. The beneficial effects of thorough draining are of a very decisive and striking kind. The removal of stagnant water from a stratum of 4 feet in depth, and the establishing of a free passage for rain-water and air from the surface to the level of the drains, speedily effects most important changes in the condition of the soil and subsoil. Ploughing and other tillage operations are performed more easily than here¬ tofore, in consequence of a more friable state of the soil. N A G E. Moderate rains which formerly would have sufficed to arrest Agricul- these operations do so no longer, and heavy falls of rain tural cause a much shorter interruption of these labours than they ^rainaKe- did when the land was in its natural state. Deep tillage, v'— whether by the common or subsoil plough (which formerly did harm), now aids the drainage, and is every way bene¬ ficial. Ridges and surface furrows being no longer needed, the land can be kept flat with great benefit to crops, and furtherance to field operations. An earlier seed-time and harvest, better crops, a healthier live stock, and an improved style of husbandry, are the usual and well known sequents of judiciously conducted drainage operations. In short, the most experienced and skilful agriculturists now declare with one consent that good drainage is an indispensable prelimi¬ nary to good cultivation. Although it has been reserved to the present times to Antiquity see land draining reduced to a system based on scientific of lan.d principles, or very great improvement effected in its details, clrainillg- it is by no means a modern discovery. The Romans were careful to keep their arable lands dry by means of open trenches, and there are even some grounds for surmising that they used covered drains for the same purpose. Indu¬ bitable proof exists that they constructed underground chan¬ nels by means of tubes of burned earthenware ; but it seems more probable that these were designed to carry water to their dwellings, &c., than that they were used simply as drains. Recent inquiries and discoveries have also shown that it is at least several centuries since covered channels of various kinds were in use by British husbandmen for drying their land. It is, at all events, two centuries since Capt. Walter Blithe wrote as follows:— “ Superfluous and venomous w^ater, which lyeth in the Blithe’s earth and much occasioneth bogginesse, mirinesse, rushes, *rera2lse’ flags, and other filth, is indeed the chief cause of barrenesse ib0 ’ in any land of this nature. . . . Drayning is an ex¬ cellent and chiefest means for their reducement; and for the depth of such draynes, I cannot possibly bound, because I have not time and opportunity to take in all circumstances. . . . And for thy drayning trench it must be made so deepe that it goe to the bottome of the cold, spewing moyst water, that feeds the flagg and the rush ; for the wddenesse of it, use thine owne liberty, but be sure to make it so wide as thou mayest goe to the bottome of it, which must be so low as any moysture lyeth, which moysture usually lyeth under the over and second swarth of the earth, in some gravel or sand, or else, where some greater stones are mixt with clay, under which thou must goe halfe one spades graft deepe at least; yea, suppose this corrup¬ tion that feeds and nourisheth the rush or flagg should lie a yard or foure foot deepe, to the bottome of it thou must goe, if ever thou wilt drain it to purpose. . . . And for the drayning trench be sure thou indeavour to carry it as neare upon a straight line as possible. . . . To the bottome where the spewing spring lyeth thou must goe, and one spades depth or graft beneath, how deep so ever it be, if thou wilt drayne thy land to purpose. I am forced to use re¬ petitions of some things, because of the suitableness of the things to which they are applyed; as also because of the slownesse of peoples apprehensions of them, as appears by the non-practice of them, the which wherever you see drayn¬ ing and trenching you shall rarely find few or none of them w rought to the bottome. . . . Go to the bottome of the bog, and there make a trench in the sound ground, or else in some old ditch, so low as thou verily conceivest thy selfe assuredly under the level of the spring or spewing water, and then carry up thy trench into thy bogg straight through the middle of it, one foot under that spring ; . . . but for these common and many trenches, oft times crooked too, that men usually make in their boggy grounds, some one foot, some two, never having respect to the cause or matter that maketh the bogg to take that way, I say away Agricul¬ tural Drainage. Elking- ton’s sys¬ tem. Smith of Deanston:s system. DRAINAGE. 133 with them as a great piece of folly, lost labour, and spoyle. . . . After thou has brought a trench to the bottom of the bog, then cut a good substantial trench about thy bog; and when thou hast so done make one work or two just overthwart it, upwards and downwards, all under the matter of the bog. Then thou must take good green faggots, willow, alder, elme, or thorne, and lay in the bot- tome of thy works, and then take thy turfe thou tookest up in the top of thy trench, and plant upon them with the green sward downwards ; or take great pebbles, stones, or flint stones, and so fill up the bottome of thy trench about fifteen inches high, and take thy turfe and p-lant it as afore¬ said, being cut very fit for the trench, as it may join close as it is layd downe, and then having covered it all over with earth, and made it even as thy other ground, waite and ex¬ pect a wonderfull effect through the blessing of God.” These sagacious arguments and instructions were doubtless acted upon by some persons in his own times and since ; but still they had never attained to general adoption, and were ultimately forgotten. Towards the close of last century, Mr Elkington, a Warwickshire farmer, discovered and pro¬ mulgated a plan of laying dry sloping land that is drowned by the outbursting of springs. When the higher lying por¬ tion of such land is porous, rain falling upon it sinks down until it is arrested by clay or other impervious matter, which causes it again to issue at the surface and wet the lower- lying ground. Elkington showed that by cutting a deep drain through the clay, aided when necessary by wells or augur holes, the subjacent bed of sand or gravel in which a body of water is pent up by the clay, as in a vessel, might be tapped, and the water conveyed harmlessly in the co¬ vered drain to the nearest ditch or stream. In the circum¬ stances to which it is applicable, and in the hands of skilful drainers, Elkington’s plan, by bringing into play the natural drainage furnished by porous strata, is often eminently suc¬ cessful. His system was given to the public in a quarto volume, edited by a Mr John Johnston of Edinburgh, who does not seem to have shared the engineering talents of the man whose discoveries he professes to expound. During the thirty or forty years subsequent to the publi¬ cation of this volume, most of the draining that took place was on this system, and an immense capital was expended in such works with very varying results. Things continued in this position until about the year 1823, when the late James Smith of Deanston having discovered anew' those principles of draining so long before indicated by Blithe, proceeded to exemplify them in his own practice, and to expound them to the public in a way that speedily effected a complete revolution in the art of draining, and marked an era in our agricultural progress. Instead of persisting in fruitless attempts to dry extensive areas by a few dexter¬ ous cuts, he insisted on the necessity of providing every field that needed draining at all with a complete system of parallel underground channels, running in the line of the greatest slope of the ground, and so near to each other that the whole rain falling at any time upon the sur¬ face should sink down and be carried off by the drains. The distances between drains he showed must be regulated by the greater or less retentiveness of the ground operated upon, and gave 10 feet as the minimum, and 40 feet as the maximum of these distances. The depth which he pre¬ scribed for his parallel drains w'as 30 inches, and these were to be filled with 12 inches of stones small enough to pass through a 3-inch ring—in short, a new edition of Blithe’s drain. A main receiving-drain was to be carried along the lowest part of the ground with sub-mains in every subor¬ dinate hollow' that the ground presented. These receiving- drains were directed to be formed with a culvert of stone work, or of tiles, of waterway sufficient to contain the greatest volume of water at any time requiring to be passed Irom the area to which they respectively supplied the out¬ let. The whole cultivated lands of Britain being disposed Agricul- in ridges which usually lie in the line of greatest ascent, it tlffal became customary to form the drains in each furrow, or in rain'1Ke- each alternate, or third, or fourth one, as the case might require, or views of economy dictate, and hence the system soon came to be popularly called furrow draining. From the number and arrangement of the drains, the terms fre¬ quent and parallel were also applied to it. Mr Smith him¬ self more appropriately named it, from its effects, thorough draining. The sound principles thus promulgated by him were speedily adopted and extensively carried into practice. The great labour and cost incurred in procuring stones in adequate quantities, and the difficulty of carting them in wet seasons, soon led to the substitution of tiles and soles of burned earthenware. The limited supply and high price of these tiles for a time impeded the progress of the new system of draining; but the opportune invention by the Marquis of Tweeddale of a tile-making machine, followed as this was by a rapid succession of mpre perfect machines for the same purpose, at once removed this impediment, and gave a mighty stimulus to this fundamental agricultural improvement. The substitution of cylindrical pipes for the original horse-shoe tiles has still further aided the progress of land-drainage, both by lowering the cost and increasing the efficiency and permanency of such works. The system introduced and so ably expounded by Smith of Deanston has now virtually been adopted by all drainers. Variations in matters of detail (having respect chiefly to the depth and distance apart of the parallel drains) have indeed been introduced; but the distinctive features of his system (viz., provision for laying dry the entire area of land operated upon to the minimum depth required for the healthy growth of cidtivated crops, by a series of parallel drains running in the line of the greatest slope of the ground) are now recog¬ nised and acted upon by all scientific drainers. In setting about the draining of a field, or farm, or estate. Direction the first point is to secure, at whatever cost, a proper outfall, of drains. The lines of the receiving drains must next be determined, and then the direction of the parallel drains. The former must occupy the lowest part of the natural hollows, and the latter must run in the line of the greatest ascent of the ground. In the case of flat land, where a fall is obtained chiefly by increasing the depth of the drains at their lower ends, these lines may be disposed in any direction that is found convenient; but in undulating ground a single field may require several distinct sets of drains lying at different angles, so as to suit its several slopes. When a field is ridged in the line of the greatest ascent of the ground, there is an obvious convenience in adopting the furrows as the site of the drains ; but wherever this is not the case the drains must be laid off to suit the contour of the ground, irrespec¬ tive of the furrows altogether. When parts of a field are flat and other parts have a considerable acclivity, it is expe¬ dient to cut a receiving drain near to the bottom of the slopes, and to give the flat ground an independent set of drains. In laying off' receiving drains it is essential to give hedge-rows and trees a good offing, lest the conduit should be obstructed by roots. When a main drain is so placed that parallel ones empty into it from both sides, care should be taken that the inlets of the latter are not made exactly opposite to each other. Indeed, we have found it expedient in such cases to have two receiving drains parallel to each other, each to receive the subordinate drains from its own side only. As these receiving drains act also as ordinary drains to the land through which they pass, no additional cost is incurred by having two instead of one, provided they are as far apart as the other drains in the field. Much of the success of draining depends on the skilful planning of these main drains, and in making them large enough to discharge the greatest flow of water to which they may be exposed. Very long main drains are to be avoided. Nu- 134 DRAINAGE. Agricul¬ tural Drainage. Depth of drains. Distance betwixt drains. merous outlets are also objectionable, from their liability to obstruction. An outlet to an area of from ten to fifteen acres is a good arrangement. These outlets should be faced with mason-work, and guarded by iron gratings. The depths of the parallel drains must next be determined. In order to obtain proper data for doing so, the subsoil must be carefully examined by digging test-holes in various places, and also by taking advantage of any quarries, deep ditches, or other cuttings in the proximity, that afford a good sec¬ tion of the ground. We have already expressed an opinion that the drains should not be less than four feet deep ; but it is quite possible that the discovery at a greater depth than four feet of a seam of gravel, or other very porous material charged with water, underlying considerable portions of the ground, may render it expedient to carry the drains so deep as to reach this seam. Such a seam, when furnished with sufficient outlets, supplies a natural drain to the whole area under which it extends. When such exceptional cases are met with, they are precisely those in which deep drains, at wide intervals, can be trusted to dry the whole area. When the subsoil consists of a tenacious clay of consider¬ able depth, it is considered by many persons that a greater depth than three feet is unnecessary. The greater depth is, however, always to be preferred; for a drain of four feet, if it works at all, not only does all that a shallower one can do, but frees from stagnant water a body of subsoil on which the other has no effect at all. It has indeed been alleged that such deep drains may get so closed over by the clay that water will stand above them. If the surface of clay soil is wrought into puddle by improper usage, water can undoubtedly be made to stand for a time over the shallow¬ est drains as easily as over the deepest. But the contrac¬ tion which takes place in summer in good alluvial clays gra¬ dually establishes fissures, by which water reaches the drains. In such soils it is usually a few years before the full effect of draining is attained. This is chiefly due to the contraction and consequent cracking of clay soils in summer just referred to, and partly, as Mr Parkes thinks, to the mining operations of the common earth-worm. Both of these natural aids to drainage operate with greater force with drains 4 feet deep than when they are shallower. The tardy percolation of water through clay soils seems also a reason why in such cases it should get the benefit of a greater fall, by making the drain deep. Draining is always a costly operation, and it is therefore peculiarly needful to have it executed in such a way that it shall be effectual and permanent. We advocate a minimum depth of 4 feet, because of our strong conviction that such drains carefully made will be found to have both these qualities. And this opinion is the result of dear-bought experience, for we have found it necessary in our own case to re-open a very con¬ siderable extent of 30-inch drains in consequence of their having totally failed to lay the land dry, and to replace them by 4-feet ones, which have proved perfectly efficacious. In doing this we have seen a 30-inch drain opened up and found to be perfectly dry, and yet when the same trench was deep¬ ened to 4 feet there was quite a run of water from it. We earnestly dissuade all parties who are about to undertake drainage works from giving ear to representations about the sufficiency and economy of shallow" drains. These, doubt¬ less, cost somewhat less to begin with, but in thousands of cases they fail to accomplish the desired end, and the un- fortunate owners, after all their outlay, are left to the miser¬ able alternative of seeing their land imperfectly drained, or of executing the works anew, and thus losing the whole cost of the first and inefficient ones. The extreme reluctance wit i which the latter alternative is necessarily regarded will undoubtedly operate for a long time in keeping much land t iat has been hastily and imperfectly drained from partici¬ pating in the benefits of thorough drainage. The distance apart at which the drains should be cut must be determined by the nature of the subsoil. In the most retentive clays it need not be less than 18 feet. On the other hand, this distance cannot safely be exceeded in the case of any sub¬ soil in which clay predominates, although it should not be of the most retentive kind. In all parts of the country in¬ stances abound in which drains cut in such subsoils, from 24 to 30 feet apart, have totally failed to lay the land dry. When ground is once pre-occupied by drains too far apart, there is no remedy but to form a supplementary one betwixt each pair of the first set; and thus, by exceeding the proper width at first, the space betwixt the drains is unavoidably re¬ duced to 12 or 15 feet, although 18 feet would originally have sufficed. It is only with a decided porosity in the sub¬ soil, and in proportion to the degree of that porosity, that the space betwixt drains can safely be increased to 24, or 30, or 36 feet. In those exceptional cases in which drains more than 36 feet apart prove effectual, their success is due to the principle on which Elkington’s system is founded. A few years ago an opinion obtained currency, that as the depth of drains was increased their width apart might with safety be increased in a corresponding ratio. And hence it came to be confidently asserted, that with a depth of 5 or 6 feet a width of from 40 to 60 feet might be adopted with a certainty of success, even in the case of retentive soils. We believe that experience has already demonstrated the unsoundness of this opinion. At all events, in recommend¬ ing a minimum depth of 4 feet, we do so on the ground that (other things being equal) the whole benefits of drainage are more fully and certainly secured by drains of this depth than by those of 2^ or 3 feet. In ordinary cases an in¬ crease of depth does not compensate for an increase of the width apart of the drains. Cylindrical pipes with collars are undoubtedly the best draining material that has yet been discovered. The collars referred to are simply short pieces of pipe, just so wide in the bore as to admit of the smaller pipes which form the drain passing freely through them. In use, one of these collars is so placed as to encase the ends of each contiguous pair of tubes, and thus forms a loose fillet around each join¬ ing. The ends of these pipes being by this means se¬ curely kept in contact, a continuous canal for the free passage of water is infallibly insured; the joinings are guai-ded against the entrance of mud or vermin, and yet sufficient space is left for the admission of water. Pipes of all diameters, from 1 inch to 16 inches, are now to be had ; those from 1 to 2 inches in the bore are used for sub¬ ordinate drains ; the larger sizes for sub-main and main receiving drains. Collars are used with the smaller sizes only, large pipes not being so liable to shift their position as small ones. In constructing a drain it is of much impor¬ tance that the bottom be cut out just wide enough to admit the pipes and no more. Pipes, when thus accurately fitted in, are much less liable to derangement than when laid in the bottom of a trench several times their width, and into w hich a mass of loose earth must necessari¬ ly be returned. This accurate fitting is now quite practicable in the case of soils tolerably free from stones from the ex¬ cellence of the drain¬ ing tools that have lately been intro¬ duced. The following cut represents the most important of these tools. c and e are long Fig. i tapering spades for digging out the middle and bottom spits, Agricul¬ tural Drainage! Pipes and collars of earthen- DRAINAGE. isr Agricul- a, d, and / recurved scoops for clearing out the debris, tural and b a pipe-layer, by means of which a workman standing Drainage. at )-]ie margin of a drain hooks up a pipe and collar, and deposits them easily and accurately in the deep narrow trench. How to If a quicksand is encountered in constructing a drain, it deal with a will be found expedient to put a layer of straw in the bot- quicksand. tom 0f the trench, and then, instead of the ordinary pipe and collar, to use at such a place a double set of pipes—one within the other—taking care that the joinings of the inner set are covered by the centres of the outer ones. By such precautions the water gets vent, and the running sand is excluded from the drain. When a brook has been diverted from its natural course for mill-power or irrigating pur¬ poses, it often happens that portions of land are thereby deprived of the outfall required to admit of their being drained to a proper depth. In such cases it is frequently practicable to obtain the needed outlet by carrying a main drain through below the water-course, by using at that point a few yards of cast-iron pipe, and carefully filling up the trench with clay puddle, so that there may be no leakage from the water-course into the drain. While this is adoing the water must either be turned off or carried over the tern- Agricul- porary gap in a wooden trough. tai al The cost of draining is so much influenced by the ever- Drainage, varying price of labour and materials, and by the still more v"— varying character of the land to be operated upon, that it is CoBt of impossible to give an estimate of the cost that will admit 0f tlrainin£- general application. The following tabular data, taken chiefly from Mr Bailey Denton’s valuable treatise, are presented to aid those who wish to form such an estimate :— Table I.—Showing the number of rods of Drain per acre at given distances apart, and the number of Pipes of given lengths required per acre. 18 21 24 27 30 Rods per 146§ 125f 110 97J 88 Twelve- inch Pipes. 2420 2074 1815 1613 1452 Thirteen- inch Pipes. 2234 1915 1676 1489 1340 Fourteen- inch Pipes. 2074 1778 1555 1383 1244 Fifteen- inch Pipes- 1936 1659 1452 1290 1161 Table II.—Showing the Cost of Draining per acre at different intervals between the Drains. Fowler’s steam draining apparatus. Labour, cutting and filling in at fid. per rod Material, pipes for minor drains, 18s. per 1000 Haulage, two miles, and delivery in fields at 2s. fid. per 1000. Pipe-laying and finishing, Id. per rod Superintendence, foreman Extra for mains, Iron-outlet pipes, and masonry, and extra labour Total. Add for collars, if used. Eighteen feet apart. L. s. 3 13 2 5 0 6 0 12 0 5 0 2 0 1 6 1 2 10 8 8 11 Twenty-one feet apart. L. s. d. 3 2 10 1 19 2 0 5 0 10 0 5 0 2 0 1 6 6 5 0 19 7 7 6 0 Twenty- four feet apart. L s. d. 2 15 0 1 14 0 4 0 9 0 5 0 2 0 1 5 11 8 0 17 1 6 8 9 Twenty- seven feet apart. L. s. d. 2 8 11 1 10 6 0 4 3 0 8 2 0 5 0 0 2 0 0 16 5 0 4 0 15 3 5 15 7 Thirty feet apart. L. s. d. 2 4 0 7 3 7 5 2 1 4 11 0 0 13 8 5 4 8 Various attempts have from time to time been made to lower the cost of draining land by the direct application of animal or steam power to the work of excavation. The most successful of these attempts is the steam-draining ap¬ paratus invented by Mr John Fowler of Bristol, usually called Fowler’s draining plough. A six-horse portable steam-engine is anchored in one corner of the field to be drained. It gives motion to two drums, to each of which a rope, 500 yards long, is attached, the one uncoiling as the other is wound up. These ropes pass round blocks which are anchored at each end of the intended line of drain, and are attached one to the front and the other to the hind end of the draining apparatus. This consists of a framework, in which is fixed, at any required depth not exceeding 3^ feet, a strong coulter terminating in a short horizontal bar of cylindrical iron, with a piece of rope attached to it, on which a convenient number of drain pipes are strung. This frame being pulled along by the engine, the coulter is forced through the soil at a regulated depth, and deposits its string of pipes with unerring accuracy, thus forming, as it proceeds, a perfect drain. The supply of pipes is kept up by means of holes previously dug in the line of the drain, at distances corresponding to the length of the rope on which they are strung. This machine was subjected to a very thorough trial at the meeting of the Royal Agricultural Society of England, at Lincoln, in 1854, on which occasion a silver medal and very high commendation were awarded to it. In March 1855 it was publicly stated that five of these im¬ plements are now at work in different parts of England, and that already 10,000 acres of land have been drained by means of them. At the Lincoln trial it was satisfactorily proved that this implement could work at a depth of 3^ feet. As it moved along, the soil on either side, to the width of 2 or 3 feet, seemed to be loosened. It is therefore probable that this implement, or at least one propelled on the same principle, may yet be used as a subsoil disintegrator. A great stimulus has recently been given to the improve- Land ment of land by the passing of a series of acts of parliament, draining which have removed certain obstacles which effectually hin-coinPaniea dered the investment of capital in works of drainage and kindred ameliorations. By the first of these acts, passed in 1846, a sum of L.4,000,000 of the public money was autho¬ rized to be advanced to landowners to be expended in drain¬ ing their lands. The Inclosure Commissioners were charged with the allocation of this money, and the superintendence u 132* D R A Drake, of its outlay. The most important provisions of this act are, J that it enables the possessors of entailed estates (equally with others) to share in the benefits of this fund—that it provides, on terms very favourable to the borrower, for the repayment of the money so advanced by twenty-two annual instalments —that before sanctioning the expenditure of these funds on drainage works, the commissioners must have a report from a qualified inspector, to the effect that they are likely to prove remunerative—and finally, that the works must be performed according to specifications prepared by the inspec¬ tor, and approved by the commissioners, who have seldom allowed of a less depth of drain than 3^ feet. By the end of the year 1854 the whole of this money was allocated, and more than half of it actually expended. Scottish landowners were so prompt to discern, and so eager to avail themselves of this public fund, that more than half of it fell to their share. The great success of this measure, and the rapid absorption of the fund provided by it soon led to further legislative acts, by which private capital has been rendered available for the improvement of land, by draining and otherwise, on conditions similar to those just enumerated. These acts are— \st, The Private Money’s Drainage Act (12th and 13th Viet., cap. 100), limited to draining only. 2