The nave has ten bays with Norman arches; the triforium has likewise Norman arches, but each of these has two sub-arches. The windows of the clerestory have Perpendicular tracery. The _Ceiling_ is intensely interesting, and is original Norman work. It has various figures within lozenge-shaped medallions, viz.:--Agnus Dei, SS. Peter, Paul, Edward the Martyr, Edward the Confessor, Moses, and other kings, archbishops, bishops and allegorical and grotesque figures. As we have seen from the exterior, the walls of the aisles have been raised, and later windows inserted. The roofs of the aisles were vaulted by Norman builders. The visitor may discover for himself some mason marks in the south aisle. As at Norwich the _Choir_ begins with the two east bays of the nave, which was the original arrangement, and not unusual in Benedictine minsters, and extends over the space under the tower, and besides the apse occupies four bays east of the tower. The gates are good modern iron-work. The erection of a screen is in contemplation. Two pillars have been placed in position; but the scheme presents difficulties which have not yet been solved. The piers are alternately round or polygonal. This portion was the earliest part of the Cathedral, and was constructed by Abbot de Sais (1114-1125). The hatchet moulding is conspicuous. The triforium arches are double, like the nave, and the clerestory has triple arches, the centre one being the highest. The apse is particularly fine. The Decorated style is evident in the windows, which were inserted in the fourteenth century instead of the old Norman ones, and the hanging tracery of graceful design was then added. The roof of the choir is late fourteenth-century work except at the east end where the roof is flat. Here Cromwell's soldiers discharged their muskets at the figure of our Lord in glory, which they deemed to be an idol. This ceiling was decorated in 1884 by Sir Gilbert Scott. The bosses of the rest of the roof are curious. Nearly all the old glass was destroyed in the Puritan desecration; the remaining fragments have been placed in the two highest east windows. The fittings of the choir are modern, except an ancient lectern of fifteenth-century date given by Abbot Ramsay and Prior Malden, as the inscription testifies, though it is now scarcely legible. The choir stalls are remarkably fine, and as the carved figures contain a history of the Cathedral written in wood, it may be well to record their names. We will begin with the dean's stall and proceed eastward:-- 1. St. Peter, the Patron Saint. 2. Saxulph (656), first Abbot, afterwards Bishop of Lichfield. 3. Adulph (971), Abbot Chancellor to King Edgar, afterwards Bishop of Worcester, and Archbishop of York. 4. Kenulph (992), Abbot, afterwards Bishop of Winchester. 5. Leofric (1057), Abbot.