In the two easternmost bays the Decorated string-course is of a different pattern and at a slightly higher level; and here the jambs of the windows are moulded with a hollow continued from the arch; while the rim of the latter has upon it a large filleted round flanked by hollows and supported on shafts with polygonal plinths and circular bases and capitals, the latter enriched with foliage. The east window, however, is not splayed, and has a deep rear-vault and a flat sill, while its rim is more elaborately moulded and there are shafts to the inner as well as to the outer arch. Except in the two easternmost windows on the north side, the glass is very poor. The Decorated vaulting-shafts are again in clusters of three, but rise from the bench-table and break the string-course. They have polygonal plinths, and their capitals are adorned with rather ill-cut foliage. In the north-east corner there is a single shaft having a fillet, and adjoining it is a round-headed doorway, which once opened into the angle staircase. In this aisle the panelling is carried two bays westwards. It should be noticed that toward the aisle the choir arches have one more order in the three Decorated bays than they have in the rest. In the Decorated vaulting several chamfers are introduced among the mouldings of the cross-springers, and both in these and in the groin-ribs the most prominent moulding has a fillet. Otherwise the roof roughly matches that of the older bays. The older and the later period meet in the fourth bay from the west, where two of the groin-ribs have the fillet, while the other two are without it. In the two easternmost bays there are fine bosses at the crown of the vault. It is thought that the Shrine of St. Wilfrid was in the east end of this aisle.[103] Unfortunately Leland's words _S. Wilfridi reliquiae sub arcu prope magnum altare sepultae_ are too vague to decide its exact position.