tween the altars of the saints, three abbots were buried, in the fifteenth century. From the top of the two reredoses to the top of the choir screen, a loft was built, called the pulpitum, extending from the ninth and tenth pillars on the north to the ninth and tenth pillars on the south, and on the north side carried out over the aisle. Here, over the aisle, stood the choir organ.
Passing under this gallery, through the door of the choir screen, the visitor stood in the central sanctuary, the church of the monks of the cloister. On either side were twenty stalls, and against the screen, facing the east, were three stalls on the right of the entrance, and three on the left. The number of the stalls is determined by the discovery of nine earthen pots buried in the masonry which underlay them. These pots were, no doubt, as in several other churches, an acoustic experiment. The distances between them indicate how many there
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