=The South Transept=, all but its eastern side, is mainly Archbishop Roger's work. The plinth is altogether lower not only than that of the nave, and even of the west front, but also than that of the other transept, and the architecture thus expresses the downward slope of the ground from north to south as well as from west to east. Here, as in the nave, the buttresses have a greater projection than on the north side of the church, as if the ground here were more liable to settle. As this transept bears a general resemblance to the other, it will be best to note only the points in which they differ. In the west wall the window in the second stage has no mullion, the innermost buttress is of the same type as its next neighbour, and the parapet is returned over all the buttresses, thus forming three 'turrets,' of which that nearest to the nave rests partially on a large corbel. The staircase at the south-west corner terminates at the top in a square turret with a pyramidal stone cap. In the south elevation the doorway is very elaborate. The opening is of the form sometimes called the shouldered arch, a square lintel (which, curiously enough, is not one stone) resting on corbels; and the semicircular arch over this is of four orders, the uppermost of which projects considerably from the wall. On either side there are five shafts, the outermost order having two, which are placed on the front of the jamb and share one abacus. These two shafts are worked on the stones of the jamb--a mode of construction not very common in such early doorways. The details resemble those of the less elaborate doorway in the other transept, but some of the foliage on the capitals here is almost Early English. This doorway is approached by five steps, and was once covered by a Renaissance porch. [Illustration: DOORWAY, SOUTH TRANSEPT.]