Part of a Norman interior, showing one side of the nave, with the triforium and clerestory windows ; and a wooden roof open to the rafters. The piers are the massive circular piers, with ornamented arches; the windows are varied, as are the divisions of the triforium, to show the different modes of arrangement in this style : through one of the arches is shown the roof of the side aisle. The lower portion is a roof and battlements, with a cornice, and the pedestals of pinnacles. On the left hand, the common battlement, with the capping running only horizontally. In the centre, a division with several descriptions of pierced battlement, and the capping running round. On tjie right hand, the battle- ment with one moulding running round, and the