Scope and Contents The Breviary is a liturgical book which gathers all the texts needed on any given day of the year to recite the Divine Office. It is mainly meant for members of the clergy (for example, bishops, priests and deacons) and contains detailed instructions for prayer at each of the canonical hours of the day. It is divided into distinct parts: a Kalendar, which lists all the most important feasts of the year and can be often tailored to fit a specific diocese or...