Sir,  
YOu are entreated to give notice in public this next Lord's day the 15 of August, that Master Christianus Ravius, heretofore public Professor of the Oriental Tongues in some Universities beyond the Seas, will begin a Lecture of these Tongues in London-House, God willing, upon Thursday come seven-night the 26 of this instant August; and that he will preface to that Lecture on Thursday next at three of the clock in the afternoon in the place aforesaid.