The Chapter-house is marked as such by the stone benches which are carried in two tiers along the north and south walls. On the north side the upper tier is interrupted by the piers of an arcading of plainly chamfered round arches, the central bay of which contains a fine mediaeval cupboard with iron scroll-work. The doorway into the choir is very curiously treated on this side. It is surmounted first by a lintel, the stones above which are wedges forming a 'flat arch,' and then by a round arch so high as to run up behind the westernmost arch of the arcading. The very fine vaulting, although some have ascribed it to the Early English period, belongs more probably to the time of Archbishop Roger. Unlike that over the choir-aisles and the Markenfield chapel, however, it has all its arches rounded, and is without wall-ribs. It springs from five-sided corbels which, like the corbels of the old nave, are finished off with scrolls, and which on the north side are placed against the piers of the arcading; and in the middle of the room it is supported on two cylindrical and monolithic pillars. The bases and capitals of these are circular, and the former are almost pure Early English, the plinth having a round moulding at the bottom, and the base proper consisting of two round mouldings separated by a hollow, with one or two beads or fillets. The capitals are less advanced in style, as the part just above the bell is not moulded and the abacus retains the square edge. All the eight ribs that rise from each pillar resemble the groin-ribs in the crypt. [Illustration: THE CHAPTER-HOUSE.]