The Abbey Church
The church was used by the canons for their regular devotions.
The original church was laid out on cross-shaped plan in the 13th century. The far end of the building, separated from the nave by a screen, was the presbytery. This housed the high altar and the choir stalls, where the canons gathered for eight formal services, called offices, each day.
During the 15th century the presbytery was lengthened and a tower begun over the crossing. The additional weight, however, caused structural problems so a tower was built at the west end of the building instead.

