Use of the maniple was made optional, and at three ceremonies at which the cope was previously the obligatory vestment the chasuble could be used instead.
In 1472, the first sacristy inventory was conducted, enumerating large quantities of liturgical books, embroidered chasubles, monstrances, and chalices.
These exquisite and expensive embroidery pieces were often made as vestments, such as copes, chasubles and orphreys, or else as antependia, shrine covers or other church furnishings.
The subdelegates found the abbey church untouched with all its furnishings, such as altars, religious paintings, pews, paraments, chasubles and other liturgical devices.