Scope and Contents Referred to as the Perth Psalter from the entry in the calendar on 3rd September, ‘Dedicacio ecclesie de Perth’.The calendar and the litany are based on the use of Sarum, with additional entries for Scottish Saints. There are several illuminated capitals, four of the larger of these are accompanied by full-page borders of conventional foliage. Accompanying the manuscript is a list of additions to the calendar in a later cursive hand which were brought out by chemical action by F...