“It occupies the space over the ground floors of the aisles or ambulatory of the choir, and originally extended of a like width round the east end of the Norman Church, but at the time when the Fourteenth-Century work of the present choir was executed, the whole of the east end of the old Norman choir, with the corresponding part of the triforium, was removed in order to make room for the existing large window, the small east chapel being allowed to remain.”--(F. S. W.) The =Triforium= is reached by the staircases in the western turrets of the two transepts and by arcaded passages passing under the great windows of the transepts. “The first chapel in the triforium contains two brackets with rich canopies, and there is a very well preserved double piscina. Ball-flowers in two rows will be found in the mouldings of the east window. Remains of two canopies in the jambs of the windows are also to be traced. “The massive Norman piers should be carefully studied, as the way in which the later casing work has been applied can be more easily seen in the triforium than elsewhere. “The picture on the west side of this part of the triforium was discovered in 1718, against the then eastern end of the nave, underneath the panelled wainscot at the back of the seats occupied by the clergy when the nave was used for service.”--(H. J. L. J. M.) This painting of _The Last Judgment_ is supposed to date from the reign of Henry VIII., or Edward VI. It was suggested by the great altar-piece at Dantzig (1467). As an entrance to the east chapel of the triforium, the narrow gallery, called the =Whispering Gallery=, was made. It is a passage of Norman work, very much altered and re-used. It is 74 feet long, 3 feet wide, 6⅛ feet high, and is carried on segmental arches from the east end of the south triforium to the west wall of the Lady Chapel, and thence in the same way to the north triforium. On the way towards the Whispering Gallery, the flying-buttresses inserted in 1347-1350 to support the walls of the clerestory, which were weakened by the insertion of the great east window of the Choir, should be noticed. Visitors are always interested in the Whispering Gallery, where the lightest whisper can be easily and distinctly heard at the other end of the gallery. It inspired the following lines, by Maurice Wheeler (head-master of the King’s School, 1684-1712): “Doubt not but God, who sits on high, Thy secret prayers can hear, When a dead wall thus cunningly Conveys soft whispers to the ear.” The =East Window= is larger than the East Window of York Minster. It measures 78 × 38 feet; that at York is 78 × 33. Though it has suffered much mutilation, restorers have done little harm, and it is possible to get some idea of its original splendour.