#The Triforium of the Choir# is, perhaps, the finest triforium in existence, and is worthy of special examination. "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 original shape of this part of the building will be more clearly seen by reference to the chapel (D), indicated by dotted lines on the plan, and to the extreme east chapel of the crypt. As the means of entrance to this east chapel of the triforium was now gone, the narrow gallery usually called the "Whispering Gallery" was made, and carried by segmental arches, marked BB, from the south-east to the east chapel, and from the east chapel to that on the north-east. The external appearance of the Whispering Gallery is shown on page 75. The casual observer frequently takes it to be a piece of Norman work, but it is in reality the material of Norman builders very skilfully re-used. 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. Excellent views across the transepts are thence to be obtained. Still better views can be got from the corner of the triforium (near the painting of the Last Judgment), both across the organ to the north side of the nave, down the south aisle, and also across the choir. 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. During the last few years it has lost much of its colour; it is painted _in tempera_ on a kind of gesso ground laid on a wooden planking nearly an inch thick. From the size of it--viz. 9 feet 10 1/2 inches by 7 feet 7 1/4 inches--it was formerly thought to have formed part of the reredos.