These devotional books, prevalent in late medieval Christianity, provided a structured framework for lay individuals to integrate prayer and contemplation into their daily lives. These texts contain a selection of prayers, psalms, hymns, and other religious readings, organized according to the canonical hours of the day. Examples include the Little Office of the Virgin Mary, the Office of the Dead, penitential psalms, and litanies of saints.
For those adhering to the Eastern Christian tradition, a specific variation fulfills a similar purpose. These liturgical volumes serve as a personal guide to prayer, connecting individuals with the established rhythms of the Church. Their significance lies in fostering personal piety and spiritual growth outside the confines of formal liturgical services. Historically, they offered a tangible means for the faithful to participate actively in the devotional life of the community, even without extensive theological training.
