JFrvntispiect m into 4 parts, ene ts the Jtam r of te he divided true oe parts ,nui these parts meu/dirtp as /iotavs in the ibBowirup Platt he measures aeree with these on this Plate hut te a haver Jea/e. V. Pain Jel Zendeti Tuldtshtd Mav if, t/pf fa I.Tayler in JJbltcm. near Chancery Zone a7id W.Pain . Suh-jrbruh. to dijumter ar^ foot_,j i/urhes 1 cUamiter of the CoUwi v To be Jtoiwd/aovw v Frontisepi/ux ;---i— - -><- mpm g rmilu npm THE CARPENTER’S and JOINER’s REPOSITORY: O R, A NEW SYSTEM O F LINES and PROPORTIONS FOR Doors, Windows, Chimnies, Cornices & Mouldings, For Finifliing of Rooms, &c. &c. A GREAT VARIETY of STAIR-CASES, On a Plan entirely New, and eafy to be underftood. Circular Circular Soffits, Hewing and winding, in ftraipPt and circular Walls, Groins, Angle Biackets, circular O and elliptical Sky-Lights; and the Method of Squaring and Pre¬ paring their circular Bars, Shop Fronts, &c. By W. PAIN , Joiner. ENGRAVED ON SIXTY-NINE COPPER-PLATES. LONDON: PRINTED for the AUTHOR; And Sold bv I. Taylor, at the Bible and Crown, in Holborn, near Chancery-Lam. MDCCLXXVI1I. .. ' . . ; T H E TABLE of CONTENTS. IDEATE I. to Plate XIII. are Defigns for Doors, Windows, &c, with an A Explanation how to proportion the Architraves, Frize and Cornice, in any Cafe required. Plate XIV. to Plate XXI. Cornices and Frize for Rooms, &c. Plate XXII. and XXIII. Impoft Mouldings to the Springing of Arches. Plate XXIV. and XXV. Bafe and Sur-bafe Mouldipgs. Plate XXVI. Bafe and Sur-bafe, with two Defigns for Architraves. Plate XXVII. Two Defigns for Door or Shutter Pannels. Plate XXVIII. to Plate XL. Defigns for Chimnies ; the Meafures and Proportions explained. Plate XLI. and XLlI. Frizes for Doors, Chimnies, Rooms, &c. for Tablets, Blockings, &c. Plate XLIII. to Plate XLVIII. Defigns for Stairs, with the Ramp and Twill Rails, on a Plan entirely new and eafy. Plate L. The Manner of Mitering Mouldings, on any Plan ftraight or circular. Plate P. Ditto, with the Proportions of Doors, &c. Plate LI. A Circular Circular Soffit, on Flewing Jambs. Plate LII. A Circular Circular Soffit, flewing and winding. Plate LIII. Domes for Sky-Lights. Plate LIV. Architrave Moulding for Doors, Windows and Chimnies, full Size. Plate LV. and LVI. Flewing Soffits. Plate LVII. to Plate LIX. Groins, Angle Brackets, &c. Plate LX. A Stair-cafe on a femi-circular Plan. Plate LXI. Curtail to Ditto. T> Y having the Magnitude of a Room, to know what Light is fuflicient for the fame, with the Proportions fuitable thereto, RULE Let the Dimenlions of the Room be given, viz. the Length, Breadth and Height. Multiply the Length and Breadth of the Room together, and that Product by the Height ; the Square Root of which is the Quantity of Light required. EXAMPLE. Suppofe a Room be 24 Feet long, 16 Feet broad, and 14 Feet high, how much Light will be proper ? The Length and Breadth multiplied together is 3S4 Feet, and that Sum multiplied by the Height (14 Feet), is 5376 Feet, whofe Square Root is 73 Feet 3 Inches, which is the Light required ; fo if you divide the Square Root 73 by 3, the Quotient will be 24 Feet 5 Inches; therefore the Room will have three Windows, each Window containing 24 Feet 5 Inches; each of which will be 7 Feet high, and 3 Feet 6 Inches wide. Again, Suppofe a Room be 36 Feet by 24 Feet, and the Height 17 Feet; thefe multiplied together make 864 Feet, which Produft, multiplied by the Height 1-, is 14688, whofe Square Root is 157; therefore that Room will have four Windows, each containing 3 9 Feet 3 Inches; each Window will be 9 Feet 3 Inches high, and 4 Feet 3 Inches wide. N. B. This Rule is ustiverfal for all Rooms whatever. ... I Jj.'i '■ ’o |1: 'I r no 1 i ■ . .1 u» : ■ . -i i- •• }l •_ » ‘ • . ' V: .. ; il V ( To face P i. a t e I. ) i LATE I. is a Defign for a Door-way. The Width of Doors are from 2 Feet to Inches to -L 4 Feet wide, according as the Building will admit. The Width of the Architrave to Doors may be one feventh or one eighth Part of the Width of the Door; that is, divide the Width of the Door into feven Parts and give one to the Architrave, or into eight Parts and give one to the Architrave; then divide that feventh or eighth Part into as many Parts as figured to the Architrave you make ufe of, and difpofe them Parts to the Faces and Mouldings as they arc figured on the Plate in Height and Projedlion. The Pilafters and Truffes on each Side are in Width two thirds of the Architrave’s Width. The Height and Projedlion of the Truffes are figured on the Plate. The Height of the Frize to be equal to the Width of the Architrave. The Height of Cornices to Doors equal to Width of Archi¬ trave, and that Height to be divided into as many Parts as figured to the Cornices you intend to make ufe of, and them Parts given to the Mouldings in Height and Projection as figured on the Cornices. Note. If fingle Mouldings are ufed to Doors and Windows in Stead of fingle or double face Ar¬ chitrave (fuch as in Plate L 1 V.) full Size, they may be one third of the Architrave Width. Plate I. III. and V. are Defigns for Doors, whofe Width maybe from 2 Feet 10 Inches to 4 Feet, and the Height from 6 Feet 6 Inches to 8 Feet high. The Architrave, Frize and Cornices, all take their Mcafures from the Doors, as above diredled. The Dentil is in Width two thirds of the Height. The Space between is one half the Width always. Plate X. is a Defign for a Door-way with open Pilafters. Each Side the Architrave thofe Pilafters are in Width one feventh or one eighth Part of the Door. The Frize and Cornice equal to Architrave. Divide the Width of the Pilaftcr into fixteen Parts, give one and half to the Fil¬ let, one and half to the Moulding, and ten to the Ground for the Ornament; give two of thofe Parts to the Aftragal, that is one and half to the Round and one half to the Fillet. The Height of the Bell of the Cap, from the Aftragal to the Abacus, is equal to the Width of Pilafter. The Projedlion of the Cap is equal to fix of thofe Parts. The Projedlion of the Bafe is equal to three and half of thofe Parts. Plate II. IV. and VI. to Plate XIII. are Defigns of Architraves, Frizes and Cornices for Doors to a large Scale, figured for Pradtice. Note. Any of the above Cornices may be ufed to Rooms, Chimiiies, 6cc. by giving them the principal Meafures for that Purpofe; as for Rooms, divide the Height as figured on the Plates, and fo many Feet as the Room is in Height give lb many half Inches to the Height of the Cornices, or fo many five eighths; which will be, to twelve Feet high, feven Inches and halt at five eighths to a Foot, £cc. and to Cl.imnies give the Height of Cornice two thirds or three fourths of the Architrave. face Plate ( To I- ) P LATE I. is a Defign for a Door-way. The Width of Doors are from 2 Feet 10 Inches to 4 Feet wide, according as the Building will admit. The Width of the Architrave to Doors may be one feventh or one eighth Part of the Width of the Door; that is, divide the Width of the Door into feven Parts and give one to the Architrave, or into eight Parts and give one to the Architrave ; then divide that feventh or eighth Part into as many Parts as figured to the Architrave you make ufe of, and difpofe them Parts to the Faces and Mouldings as they are figured on the Plate in Height and Projection. The Pilafters and Truffes on each Side are in Width two thirds of the Architrave’s Width. The Height and Projection of the Truffes are figured on the Plate. The Height of the Frize to be equal to the Width of the Architrave. The Height of Cornices to Doors equal to Width of Archi¬ trave, and that Height to be divided into as many Parts as figured to the Cornices you intend to make ufe of, and them Parts given to the Mouldings in Height and Projection as figured on the Cornices. Note. If fingle Mouldings are ufed to Doors and Windows in Stead of fingle or double face Ar¬ chitrave (fuch as in Plate LIV.) full Size, they may be one third of the Architrave Width. Plate I. III. and V. arc Defigns for Doors, whofe Width maybe from 2 Feet to Inches to 4 Feet, and the Height from 6 Feet 6 Inches to 8 Feet high. The Architrave, Frize and Cornices, all take their Meafures from the Doors, as above directed. The Dentil is in Width two thirds of the Height. The Space between is one half the Width always. Plate X. is a Defign for a Door-way with open Pilafters. Each Side the Architrave thofe Pilafters are in Width one feventh or one eighth Part of the Door. The Frize and Cornice equal to Architrave. Divide the Width of the Piiafter into fixteen Parts, give one and half to the Fil¬ let, one and half to the Moulding, and ten to the Ground for the Ornament; give two of thofe Parts to the Aftragal, that is one and half to the Round and one half to the Fillet. The Height of the Eell of the Cap, from the Aftragal to the Abacus, is equal to the Width of Piiafter. The Projection of the Cap is equal to fix of thole Parts. The Projection of the Bafe is equal to three and half of thofe Parts. Plate II. IV. and VI. to Pi. ate XIII. are Defigns of Architraves, Frizes and Cornices for Doors, to a large Scale, figured for PraCtice. „ Note. Any of the above Cornices may be ufed to Rooms, Chimnies, Uc. by giving them the principal Meafures for that Purpofe; as for Rooms, divide the Height as figured on the Plates, and fo many Feet as the Room is in Height give fo many half Inches to the Height of the Cornices, or fo many five eighths; which will be, to twelve Feet high, feven Inches and halt at five eighths to a Foot, fee. and to Chimnies give the Height of Cornice two thirds or three fourths of the Architrave. J/boi or jfoot G >4m j \ 6*6 ■g M mm - .A P/ti/f //; PuM/Su;/AW ?./. ,JJ~ SyUrr.iw Hc/Tbyiar. * J fkXX London, , Pub/tshcd 2Lj i' bv I.Tay/cr, i/i Bbtbom, ru'ar / 'haiicay Lojic and W. Pain . lotuLrn.IbAUshi’d March- v\.rj-j8. by ITayforviTTolbom.near Otancery Zaru, tcW-?ain . ( To face Plate XIV. ) T O proportion Cornices for Rooms or any Place required, fo many feet as the Room is in Height, or the Place where the Cornice is to be ufed, give as many half Inches to the Height ot the Cornice as Feet in the whole Height; and, fuppofing the Height to be fourteen Feet, the Cornice will be feven Inches. Again, fuppofe five eighths of an Inch be given to every Foot, the Cornice will then be eight Inches three quarters in Height, and that Height to be divided into as many Parts as in the Cornice you make ufe of, and them Parts given to the'Moulding, as figured in Height and Projec- The Frize may be equal to the Height of the Cornice, except required for any particular Or- then it may be one fourth Part more than the Cornice; that is, the Cornice is divided into five of thofe Parts to the Frize. The Necking Mould under the Frize, may be one fourth Part of the Frize. The Dentil in Front is two thirds of the Height, and the Interval is one Half of the Width always. tion. nament four Parts, and give From Plate XIV. to XXI. are Cornices for Rooms or any Place required. Note. Thefe Cornices may be ufed to Door Caps, Chimney Caps, 6 cc. Suppofe to Door Caps, Give them equal to the Architrave, as direfled In Page 1 ; if for Chimney Caps, give their Height two thirds or three fourths of the Architrave, and divide that in as many Parts as figured in the Cornices, and give them to the Mouldings in Height and Projedlion. Plate XXII. to Plate XXVII. Defigns for Import Mouldings at the Springing of Arches, ditto Eafe and Sur-bafe, Corners for Door Panncls, Shutters, &c. To proportion Import for Arches, di¬ vide the Height from the Floor to the Spring of the Arch into eighteen I'arts, give one of them Parts to the Height of the Import, including the Necking; which Height is to be divided into as many Tarts as figured in the Import you make Ufe of, and them Parts given to the Moulding in Height and Projection as they are figured. Plate XXIV Bafc and Sur-bafe for the Pedeftal Parts of Rooms. Divide the Height from the Floor to the Top of the Sur-bafe into eight equal Parts, one of them Parts is the Height of the Sur-bafe. The Height of the Bafe Moulding one half of one eighth, or two thirds of one eighth. The Height of the Plinth equal to one eighth and one fourth of one eighth. If the Bafe Moulding have only two Members, give it one half of one eighth; if larger give two thirds. The Height of Sur-bafe from 2 Feet 6 Inches to 2 Feet io Inches, not more. Divide the Height for the Mouldings as figures, an „; v e the Parts in Height and Projection as figured on the Plate. Plate XXV. Bafe and Sur-bafe, full Size. Pi ate XXVI. Sur-bafe and Architrave Mouldings, figured for Practice. Plate XXVII. Corners for Door Pannels, Shutters, fee. full Size. ^London. TUbb'shed. April 2 o, ijyff. by TTaylor isi Uo/bom /war Chanrrry Zone k W.Pain London,PublishcL April 20 a]] 8 , iylTcylor in Ifolbom, near Chancery Lane kW.Pain . BE3E ^7TTXTTWirrrTin(' z TTx7^( x rg HHc x x x axttyx xxj u London, 7 ‘uilished JMarcJi 23 j-JjS, ty I. Toy lor: in Roll am near C/ianeery Lane kW.Fam. 1’late XXI 'Oo^oooonoooooooooooQQC V if ( i; 1 * ? -a-’?-' into -23 part? it part .—. - -into V I A. X J . • : t .. . ! . • • IT .dib it i iA !i lo OWJ . ! - ' ■ ' - ■ . J • ;I . .j I:'.’! ; ' .• . ■ -- *' -i 1 : - • » . face Pi. ate XXVIII. ) ( To F ' R O M Pi- at e XX'. III. to Plate XL. arc Defigns for Chlmnies, all figured for Pradlice. Tlie Architraves one feventh or one eighth Part of the Opening. The Frize equal to the Width of the Architrave, and the Cornice equal to two thirds or three fourths of the Architrave’s Width, and that to be divided in as many Parts as figured in the Cornice you intend to make Ufe of, and give them Parts to the Moulding as figured in Height and Projeftion. The Side Pilafters and Truffes are two thirds of the Architrave’s Width. The Architrave Moulding to be divided as figured, and the Parts given in Height and Projedlion as figured. Note. The Frize may be fomething wider than the Architrave, if required for any particular Or- nament, &c. From Plate XXVIII. to Plate XL. are defigns for Chimnies, with all the Parts figured for Prac- tice, whofe Proportions are as follows for the Size of the Rooms. Suppofe a Room be 12 Feet fquare, the Chimney may be 3 Feet 3 Inches wide by 3 Feet 4 Inches high; if the Room be 18 Feet fquare, the Chimney may be 3 Feet 6 wide by 3 Feet 4 high ; 24 Feet fquare Room, the Chimney 4 Feet 6 wide by 3 Feet 9 high; if 30 Feet fquare Room, Width 5 Feet 6 by 4 Feet high; 36 Feet fquare Room, Width 3 Feet 9, Height 4 Feet 6; Room 24 Feet by 16 Feet, Width 3 Feet 10 by 3 Feet 7 high ; a Room 60 Feet by 36 Feet wide, it may have two Chimnies, each 8 Feet wide and 4 Feet 7 Inches high; Room 18 Feet by 16 Feet 6 Inches, Width 3 Feet 5 Inches, Height ditto; Room 22 Feet by 18 Feet, Width 3 Feet 11 by 3 Feet 7; Room 24 Feet by 20 Feet, Width 4 Feet 6 by 3 Feet 9 Inches high; Room 36 Feet by 24 Feet, Width of Chimney 3 Feet 6 by 3 Feet 5 high; Room 36 Feet by 24 Feet, Width of Chimney 5 Feet 6 Inches by 4 Feet high; Room 24 by 20, Width of Chimney 4 Feet 2 Inches by 3 Feet 8 Inches high. As Chimney Pieces are a great Ornament to Rooms, I have calculated a Ta¬ ble which will be fuitable to all Purpofes, from a Room of 12 Feet fquare to one of 48 feet fquare. This Table is calculated for fquare Rooms; but fup- pofe the Room fhould be longer than broad, then add the Length and Breadth together, and take half that Sum for the Square of the Room. Suppofe the Room be 24 Feet by 16, the two Sums added will be 40 Feet, the Half of which is 20 Feet; fo a Chimney for a 20 Feet Room will do for a Room 24 by 16. Again, fuppofe a Room be 36 by 26, the two Sums added will be 62, the Half is 31 ; fo a Chimney for a Room 31 Feet fquare will do for a Room 36 by 26. By the foregoing Table it will be eafy to find the Bignefs of any Chimney. For every 6 Inches in the Bignefs of the Room, it adds 1 Inch to the Width of the Chimney and one fourth of an Inch to the Height, and if the Room be lefs, it takes 1 Inch off the Width of the Chimney and one fourth of an Inch off the Height. 1 he \\ hole is plain to Infpedtion, all the Meafures being figured for Pradlice. Plate XLI. and XLII. Defigns for Frizes for Doors, Chimnies, Rooms, Sec. Tablets and Block¬ ings for Chimnies. Kouhl Chimnies. Feet Width. Height. iquare. Ft. In. Ft. In. 12 3 O 3 : 3 l6 3 3 3 : 4 20 3 IO 3 : 7 24 4 6 3 : 9 28 5 0 3 : 10 3 2 6 0 4 : 1 36 6 6 4 : 3 40 •J O 4 = 4 44 8 O 4 = 7 48 8 6 4 : 9 London,Published ^ 4 priL -20,1778, by I Taylor uv JLoWffrrv, mar Chancery Llush'd Jlpril. io,jjj8, byl.Taylor iti LTolbom. nw ChancnyLant k W.Pain. Xondon,,Fuiltsh'd Aprilto.iyjS, tv l. Taylor in Ho Horn, near CJuuuoy Lane k W.Pain 3L . ■ ' if ■ • Sfw fcfaxifc a ni lifioB whsih ~ ri .A in .11 . 0 j.; ..-V • : . : - ; ir. il yi;;/l £ v- r.-j.U : V.' ' ■ . . i . - *J • - - -V ■ i ' ' . J ■ ' ! . ft x : :. . < •» v ' ' ■ ( To face Plate LI. ) T^IGURE A. is a circular circular Soffit on flewing Jambs. Draw the Flewing of the Jambs c. d. ± and e. f. to meet at the Point a. then draw the Arch d. f. and divide the faid Arch into any Number of equal Parts, the more the truer the Work, and run them Parts on the dotted Arch Line Fig. A. then draw a Line from a. to g. which is the Soffit ftretched out; then draw the dotted Lines from the Center a. the Parts on the Arch Line ftretched out far enough to receive the Parts taken from the Cord Line to the infide Arch of the Wall, and fet them on the Soffit ftretched out, as i. 2. 3. 4 - 5 - 6. 7. 8. and fo on; which will give the Edge of the Soffit. Fig. b.' is a circular circular Soffit' ftanding fquare to the Cord Line of the Opening.—Divide the Arch Line a. b. into a Number of equal Parts, and draw them acrofs the Plan of the Wall to the Cord Line on the Infide of the Wall 2. 1. 4. 3. 6. 5. then ftretch out the Arc.h Line a. b. on the Line c. d. then the Parts on the Arch Line a. b. muft be drawn through the Soffit ftretched out, and the Parts 1. 2. 3. 4. 5. 6. muft be taken from the Cord to the Arch of the Wall, and fet on the Parts of the Line c. d. as r. 2. 3. 4. 5. 6. that gives the infide Edge of the Soffit; Then them Lines muft be drawn as far as will contain the Width of the Soffit; then take the Width of the Plan at each dotted Line, and fet it on the Soffit ftretched out; which will give the Width of the Soffit; for it is not fo wide at Top as it is at the Springing, by Reafon of its ftanding fquare to the Cord. The flewing Soffit A. all Parts of a Width, by Reafon its flewing is as much at Top as at the Springing. Rl ate LIE Figure A. is a circular Soffit in a circular Wall, which is flewing on the Jambs, and fquare at Top; which makes the Soffit winding as well as flewing.—Draw the flewing of the Jambs till they meet at O. The outfide Arch is a Semi-circle, the infide Arch a Semi-ellipfis. On the tranfverfe Diameter draw the Plan of the Wall, and the Cord Line e. d' equal to the Opening on the mfide I. c. then on the Cord Line e. d. draw the great Semi-circle, whofe Diameter is equal to e. d. then, on the fame Cord Line, draw the lefler Semi-circle to the outfide Opening; then draw the Ellipfis e. d. whofe Height is exatftly equal to the Height of the leffer Semi-circle ; then divide the greater Semi-circle into a Number of equal Parts, and draw dotted Lines from them Parts to the infide Curve of the Wall; then apply a Rule from the Point O. to where thofe Lines meet the'infide of the Wall, and draw the black Lines acrofs the Plan of the Wall, which will give the Width of the Soffit at thofe Places; then draw with the Center O. the two Arch Lines 1. b. f. g. and on the Arch r. b.. run the Parts on the great Circle; and from the Center O. to them Parts, draw the black Lines acrofs the Soffit ftretched out, as 1. 3. 5. 7. g. then take off the Parts between the great Semi-circle and the Ellipfis, and fet them on the Lines drawn acrofs the Soffit ftretched out, as 1. 2. 3. 4. 5. 6. 7. 8. 9. to. and trace through them Points, will give the infide Edge of the Soffit: Then take the Width of the Plan on thofe black Lines, and fet it on the Soffit ftretched out, will give the Line g. i. f. which is the Width of the Soffit. Fig. B. is a circular flewing Soffit, in a ftraight Wall, ftretched out. Jl 1 „■ It ; t r - , ' ■ (To face Plate LIII. ) D OMES for Sky-lights; fhewing how to draw the Plans, Elevations, and Manner of lquaring the Bars. Draw the oval Plan Fig. A. then draw the two Ribs a. a. then divide them for the Lights, as 3. 4. 5. 6. which mull: be of equal Height from the Bafe Line, as is plain by the Ribs a, b. c. d, then from the Bars 3. 4. drop Lines to the Plan, and likewife from the Bars 5. 6. to the Plan, which gives the Diameter on the Plan where the Bars are to be framed in, and likewife the Moulds for the Curve of the Bars. In d. is Ihewn the Manner of fquaring the Bars: The Wood mud be got out as large as will contain the Sedlion of the Bars a. and b. then the Angle 2. 4. mufl be taken off to the Points a. b. c. d. then the Mould applied to the Top and Bottom, as a. b. c. d. and marked by them, will lhew the Wood to be taken off the Angles 1. 3. which brings the Bar to its proper Curve. The circular Dome Fig. B. to be done in the fame Manner, as is plain to Infpetftion. Fig. C. is a common Pitch Sky-light, which fhews how to find the Miter Joint of the Hips Stiles. Draw the Line 1.5. 2. acrofs the Bafe Line of the Hips 3. 4. then fet the Compaffes at 5. and draw a Circle to touch the Hips at 6. then make a Point at 7. on the Bafe Line of the Hips; then draw the Lines 7. i. 7. 2. which is the Face of the Hips Stiles, which gives the Miter very exatft. To find the,„, Length of the Hips Stiles, lay down the common Pitch 1.9, 10. then take the Height 4. 9. and draw the Arch Line 9. 8. then from 3. to 8. is the Length of the Hip; g. the Side laid out; h. the End laid out, where all the Bevels may be had for preparing the Work; n. fhews the Thicknefs of the Hips; m. fhctvs the Bevel at Foot and Top of the Hip. The Length of the Hip may be found another Way—Set the Compaffes at 4. and extend to a. and draw the Arch Line a. b. then draw the Line b. 9. which is the Length of the Hip. Plat£ L 1 V. Architrave Mouldings for Doors, Windows, Chimnies, &c. full Size. Plate LV. Gothic and elliptical Arches in ftraight and circular Walls. The circular Plans are done the fame as in Plate LI. From the Cord Line to the Wall, the Parts are taken off and fet on the Soffit ftretched out. The Hewing Arches in the ftraight Wall, which is Hewing and winding, the Part is taken from the Space between the two Arches, as 1, 2. the fame as in Plate L 1 I. &x. LonJon.rubUshtd April 6.2778, bp I. Tqylor in lloliorn.nw Oumeer? £ant, k Kl'mii . ■c: ’ ' ; ,11 . : I I’ .• .1 - •: : ’ . ' face Plate LVI. ) ( To F MGURE A. is a circular circular Soffit ftretched out: The Plan of the Wall circular in the infide, and ftraight on the onffide next the Safh Frame. Fig. b. is a circular circular hewing Soffit; the Plan circular on the outlide and infide. Fig. C. is a circular circular Soffit, flewing and winding, and ftraight on the outfidc next Saffi Frame. Fig. D. is a circular circular flewing and winding Soffit, circular Plan outfide and infide. Fig. e. an Ellipfis on a circular Plan and flewing Jambs, the Soffit ftretched out. Fig. f. a gothic Arch on a circular Plan and flewing Jambs, the Soffit ftretched out. Fig. g. an Ox-eye gothic Arch on a circular Plan and flewing Jambs, the Soffit ftretched out. Fig. m. is a Plan of a Safli Frame in a circular Wall, with a femi-circular Head. The Pulley Stiles always to ftand fquare to the Cord Line of the Opening, as in the Plan. n. is a Mould for fquaring the Head of the Frame. The Method for finding the Vaneer for the Head Beads, &c. in Plate LI. Fig. b. Fig. h. is a gothic Arch, the Soffit ftretched out. Fig. i. is a circular Plan on which the gothic Arch is to ftand, reprefenting the Vaneer and Backing for the Stiles of the Soffit. Fig. k. fhews the Manner of making the Center for gluing up the Soffit;—Make two Ribs, one to the outfide and one to the infide of the Plan or Soffit, and fix them fuitable to the Plan of the Wall and Board fair and fmooth on the Top, and cut the Edges of the Cover Board to anfwer the Plan of the Wall both infide and outfide to the Width of the Soffit; and then you may draw the Face of the Soffit on the Center, where you will get the Form of the Stiles, Rails, Pannels and Mouldings; then, by cutting the Vaneer as in Plate LI. and LII. you will have to their Curve on the Edges, which may be fixed to ihe Center very exadlly, when bent round the Center and fixed, then to be backed with Blocks, as Fig. I. K. and L. in Pl ate LVI. which will compleat the Stiles for the Soffit: As to the Pannels, their Width and Length are exadlly found on the Center, when the Stiles and Rails are laid down on the Center as diretfted. _ l . - ' •! . ■ :< • • ■ '• '• .. ■' !vr !; . ' r; k i'. l. ' ■ ,•[ l.ic ■ - ■ 'i ■! :rt; '■ : • j . ;3 ’• i - • .■ ■ ■ ‘ rt 1 st 3 - ,■ j.ii 11 1 . 'V. . ■' i'l'i' ... . ‘ i. : ' ' ; !: ’ itfll ’ • l. . . -J . '■ - j. '■ ■ » e i. ' ' . . (To face Plate LVII. ) F 'lGURE A, ftiews the Method for laying down Groins and Angle Brackets, by the Help of the Tramel. Fig T. the Tramel, and how ufed. Make a Square at right Angle, as reprefented on the Plate, Fig. T. and grove it; then make a Rod, as R. and fix one Pin at e. and another at d. which is half the tranfverfe Diameter g. h. then put another Pin at f. which is half the conjugate Di¬ ameter g. b. then move thofe Pins in the Grove with a Pencil or Point at d. that will defcribe the Ellipfis c. b. h. By this Method any Groin or Angle Bracket may be done, that rifes to the fame Pitch as in the Plate. Fig. A. is the Plan of a Groin, a. m. is the Body Range of the Vault to be boarded in; and d. is the Jack Ribs, to be cut as reprefented on the Plate, and fet on the Body Range ; when thofe Jack Ribs are fet and boarded in the Form the Angle of the Groin, which was to be done to fet the Jack Ribs plum up a flraight Piece at the Angle of the Quoins, and drain a Line from one to the other over the Crown of the Body Arch, and ftrike the Line each Way, which will give the Center of the Groin on the Body Range, taking a Nail at the Center to fix a Line to Aide the Line down by the ftraight Edge at the Angle, and make Dots down the Side of the Body Range, and that will give the Angle; or you may lay a ftraight Edge from the Center to the upright Piece at the Angle, and plum down in feveral Places, and with a thin Slip mark by the Edge from one Dot to the other, or ftriking a Line will anfwer the fame Thing. Always obferve to make the Ribs lefs than the Span, by the Thicknefs of the Boarding. Fig. B. is a Plan for a Groin Cieling. The Hips f. g. from Angle to Angle, are to be cut and fixed up; then b. e. are the Jack Ribs, which are to be cut between the Hips, and to be fair on the under Side for the Lathing; fo will the Groin Cieling be compleat, which is plain by Infpe£tion of the Plan. Fig. E. C. D. are Angle Brackets which are all performed by the Tramel, or they may be traced by Lines, as on the Plate. Fig .G. is an Angle Bracket for Plafter Cornices. If ■ ' ■ ■ t face Plate LV1II. ) ( To F IGURE A. is a Plan for a Vault, whole common Arch is a. b. which has a Door-way at c. cut through the Side under the Pitch, whole Ribs muft be traced to get the Angles or Hips e f then the Arch through the Side will be of a gothic Kind, as that of g. over the Door 5 fb that the Tramel will not ftrike that Arch. Suppofe an Opening is wanted on the other Side for a Window at d. to perform this, make a femi-circular Arch, as h. and cut the Jack Ribs as the Lines m the an reprefent, and fet them on the Body Range, that will make a round Top, as 1. 2. 3. that >, com¬ monly called a Welch Groin; they are done with lefs Trouble than the other, but the Ang cs wi not be ftraight, becaufe they muft follow the Curve of the Body Range; which Angles will be near y like the Arch Line r. 2. 3. which derivates from the diagonal Lines 4. 5 - which are War to thofe at the Door 6 . 7 . The Plan B. is of the fame Kind, to be groined in with a Window, and Door-way cut through the Body Arch; but they rife .0 the fame Pitch with the Body Range ; fo that the Tramel will ftrike the Ribs for that, and any other that rifes to the fame Pitch, as is plain to Infpedbon. ■ ; • ' . ) ' , ‘ ■ . •S ( To face Plate LIX. ) P LAT E LIX. is a Paffage to be covered or groined. A. is the Seftion of the Side ; B. is the End Sedtion to the Paffage; c. and d. the Figure of the Cieling above the common Arch, as e. Fig. b. will be the Portion of a Sphere, and the lower Part from h. to i. the Angles to be ftnilhed with a Cove to the Import of the Arch or Springing. In the Angle Spandels, may be funk Pannels, moulded and ornamented, which will enrich the Cove. A light Moulding at the Top of the Cove, will have a good Effeft. Plate LX. Plan of a Stair-cafe winding two Quarters with the Steps ftretchcd out. Shews the Manner of fixing the String Bearers and Steps, plain to Infpe&ion. The Bearers fixed in the Wall, the Strings will fupport the outer Part. Figure A. fhews the drawing and mitering the raking Cornice. The Projeftions muft be all alike, as f. e. g. h. i. k. and the Centers at right Angle with the Projeflions, as r. 2. 3. 4.5. 6. will give the Curve of each Moulding, and anfwer its mitering; or they may be traced as the dotted Lines reprefent, if better approved. Plate LXI. The curtail Step and Rail with 5 Centers, the Circle in the Eye 3I Inches diameter. Lay down the Center, as in the Circle, and with the Center 1. draw the Arch Line a. b. with the Center 2. draw b. c. with the Center 3. draw c. d. with the Center 4. draw d. e. and with the Center 5. draw e. f. The Centers 5. and 4. draw the Infide of the Rail g. h. i. which compleats the Rail. The Centers 4.3. 2.1. draw the Nofing. ZmJan^iishcd April 6jj 7 8, by I. Taylor ui Melt om near ]. T A Y L O R, At the Bible and Crown in Holborn, near Chancery-Lane. Having Purchafed the few remaining Copies of the Works of the late Joflma Kirby , Efq. Defigner in Perfpe&ive to His Majefty, and Fellow of the Royal and Antiquarian Societies, propofes to Sell them at the following reduced Prices. wR Brook Taylor's method of Perfpetftive made Eafy, both in Theory and Praftice, in Two Books: j J Beino- an Attempt to make the Art of Peripeftiveeafy and familiar, to adapt ,t enurelyto.he Arts of Defign, and intake it an Entertaining Study to any Gentleman whofhall chufe o po.ne an Amu emenn IHuftraied with Thirty-five Copper-plates, comply Engraved under the Author s Infpeftm. The Third Edition, with feveral Additions and Improvements. At i/. 4* a Sheets, or il. .or. half Bound— merly fold for il. us. 6 d. in Sheets. II The Perfpeftivc of Architedlure; a Work entirely New; deduced from the Principles of Dr. Brook rlr and performed by Two Rules of univerfal Application. Illuftrated wtth 73 P ates. Begun by Command of His PrefenrMajefty when Prince of Wales._At,/. to, in Sheets, or .6, half Bound- formerly fold for 2!. 2r.in Sheets. HI The Defcription and Ufe of a New Inftrument, called The ArchiteBmc Setter. By which any Part of Architeaure may be Drawn with Facility and Exaflnefs.-Illuftrated with 25 Plate- At i6r. in Sheets, or il.2s. half Bound, formerly fold for il. is. in Sheets. Where may be had the following Books, lately publijhed. IV The Builder’s Price-Book ; containing, a Correa Lift of the Prices allowed by the moft Eminent 'surveyors in London to the feveral Artificers concerned in Budding. Colle&ed by an experienced . ur- veyor, 2s. 6 d. Sewed. V. The Carpenter and Joiner’s Vade Mecum, by Robert Clavering and Comp. */. Sewed. VI The Praaical Builder, or Workman’s general Affiftant. Shewing the moft approved and eafy Methods for Drawing and Working the whole or feparate Part of any Budding; as the L fe of the Tia- mel for Groins, Angle-Brackets, Niches, &c. Semi-circular Arches on flowing Jambs ; the preparm and makin-their Soffits 5 Rules of Carpentry to find the Length and Backing of Hipsftra.t or curved, Tiniftbs for*Roofs, Domes, & c Truffing of Girders, SedUon of Floors, & c. The Proportion of the Five Orders in their general and particular Parts ; Glueing of Columns, Stair-cafes with their ramp and twift Rails, fixing the Carriages, Newels, fee. Frontifpieces, Chimney-pieces, C,el,ngs, Cornices, Archi¬ traves &c in the Neweft Tafte : with Plans and Elevations of Gentlemens and Farm-houfes Y ards. Barns,’ &c. By W. Pain, Architeft and Joiner. Engraved on Eighty-three Plates, I2r. Bound. VII Currus Chilis, or genteel Defigns for Coaches, Chariots, Poft-Chaifes Vis-a-Vis Road and Park Phaetons, Wilkeys, Single Horfe Chafe, &c, in the moft fafMonable Tafte, elegantly Engraved on 4 30 Plates, .or. 6 d. Plain, i8r. Coloured, Sewed. VIII. A y / V III. A New Book of Ornaments, containing a variety of elegant Defies for Modern P-,n I * Cro Proportion as rhtr Original : Lit”* Tw'lre 'lai’i;.... i.': r., ' : <“ r “““S Or Haif ,o a Poo,. On , a P„L, D „,„, ,„ d * D ' % ”’ ” ' h ' p ”*“ T3 »'. f ” Chioanoy.pie.os PiLnrrr, BaP*,’ B„^“ ^ £ £“ “ ^7 '*? °™“ * zsr wi,h ** E “ b, “™»*- » f w% * "■*. teVKr.* an «“*—■ Note, No. y Raii!!, JSiSSr”* “ t,; C o “”; °' D=% “ «*■ T “ pi ”-— g,„. D oo„, log., and Z S= f ” “? °" h “ C “™ - M»»M- tioos. By A'. //'„//,V. Architcdt. 2I . rr ..... i ’ S 3 com P leat S P ft ‘ 1 Pot rural Decora- XIII. Laws New Book of Ornaments, ar. Sewed. XIV. A Book of Vafes’s. By T. Laws. zs. Sewed. XV. A Book of Vafes’s. By P. Columbam. zs. Sewed. X\ I. A Book of Vafes’s from the Antique, on 12 Plates, ar. Sewed. X r \ II. Gerard’s Nevv Book of Foliage. 2r. Sewed. XVm ' A fma11 Book of Ornaments, on 6 Leaves. By G. Edwards, is. Efe’auaHy clmd m tlhXe re :ld b 71 * 7 ^ * Which ^ ChimnJLy't £fiT 5 » P,* 4 , AP '” 4nd E1 ““" » f Ki "S Portugal'a Palace a, Mafra, on Two largo Shoo,. XXI. A North-Weft View of Greenwich Church. Price ir. XXII. A Treatife on Building in Water • in Two Parts Po, t 1 ■ , , etcap Me,tod, for Erevan,i„ ZT^^ZZ wX ““l ft ** Sift fi^T P “ rp0fa ! f “" P “ “ d aEarly 'DenronOrared L T ,vS Spcbus assfi^rsKss 1 "■* r ” • «a,cr P,i Add ,td, and pccn.iarly ££ ^ uftrated with Sixty-three Copper-plates. By Gearge Semple. Quarto, tar Sewed, tyr. Bound o, T1 ’ C . Go!deu Clla!n of Sa I-tion, an Emblematical Print, from Bv the R „ J. Uark. Price 3 s. »y me tvey. 5PECJAU g5-5 FOUO 150?^ crrryfFUFo ”