No. 6. The Last Supper, the Entry into Jerusalem, the Betrayal of Christ in the Garden of Gethsemane. No. 7. The Day of Judgment, the Day of Pentecost, St. Thomas is reproved for his doubt. No. 8. Pilate delivering Christ to be crucified, Christ bearing his Cross, the Descent from the Cross, the Resurrection. On the south side of the Lady Chapel, between the buttresses, are three erections, which were no doubt built at the same time as the Lady Chapel itself. They have been known as "the Mortuary Chapels," and also as "the Vestries." They were probably built for the former purpose. They have recently been restored as a memorial to Bishop Selwyn, who died in 1878. All three chapels have groined roofs, with ribs and bosses, and in the floor some of the old encaustic tiles still remain. The central chapel is the largest, and is lighted by two small windows. It is only entered from the eastern chapel by means of a doorway cut right through the buttress. In this central chapel lies the effigy, in Derbyshire alabaster, of Bishop Selwyn. During his life he had expressed a wish to be buried here, but this was found to be illegal, and he was buried in the close just outside. The effigy is by Mr Nicholls, and the decorations of the walls of the chapel are by Messrs Clayton & Bell. These show the arms of the bishopric of New Zealand, to which the bishop was originally consecrated, and the arms of the dioceses formed out of it, and there are more than usually hideous frescoes showing the labours of the bishop among the Maories and among the pitmen of the English diocese. Here he is not likely to be forgotten; and at Cambridge there is a college known as Selwyn College, founded with a similar idea to that which at Oxford caused Keble College to be erected to the memory of another great modern churchman: there also his memory will remain. The western chapel has, at its north-western corner, a stair-way leading to three cryptal chambers whose flooring is the solid rock. =The Sacristy.=--The building on the south side of the choir, which is generally known as the "sacristy," is a very interesting part of the cathedral. Professor Willis decided that it was erected at the same time as the original Early English choir, and no doubt it belongs to the same period. A careful inspection, however, especially of the entrance from the "minstrel gallery" to the chapel of St. Chad's Head, which now forms the top storey, shows unmistakable signs that, like the entrance to the vestibule in the corresponding bay of the north choir aisle, this doorway was once a window, similar, no doubt, to those two still remaining--one in each aisle--which look into the aisles of the transepts. This being so, it is obvious that the "sacristy," or, at any rate, the upper storey, was an afterthought, and that it is later, though perhaps only a little, than the choir, its date corresponding perhaps with that of the south transept.