Calendar: 1871-1872 Page 531

APPLIED SCIENCES 531 triangle from the points of bisection of the sides meet at point 18 ladder is gradually raised against vertical wall find the locus of its middle point 19 If from any point in the circumference of the circle circumscribing triangle perpendiculars be let fall on the sides the feet these perpendiculars will be in straight line 20 The circles circumscribing the four triangles formed by four intersecting straight lines pass through the same point Department of t&e &ppUeu gbcienceg L- i&imtj SECOND AND THIRD YEARS jaeiu Ctfitament Trace without giving details the course of St Paul's third missionary circuit Give sketch of his work at Ephesus and show why Ephesus was especially fit to be centre of missionary action What is the nature of the evidence which fixes probably the date of the Epistle to the Galatians Assuming it to come between the Second Epistle to the Corinthians and the Epistle to Romans describe generally the characteristics of the four Epistles of the third issionary circuit and the aspect of Christianity to which they refer What light is thrown by the First Epistle to the Corinthians on- The special failings of the early Corinthian Church The eating of meats offered to idols The extraordinary spiritual gifts of the early Church What may we gather from these four Epistles as to St Paul's way of dealing with the Old Testament Scriptures