A breviary written in Latin and French on vellum in the early 15th century. It contains scriptural readings and the rites for the Canonical Hours, which are “. . . certain portions of the day set apart by rule (canon) of the church for prayer and devotion.” The book is comprised of 180 pages, including 10 with illustrations, and treats the theme of the Flight out of Egypt. Book of hours were the most common type of surviving illuminated manuscripts. This Book of Hours is mainly written in Latin but the calendar and rubrics are in French.