The English Calendar (Kalendarium Anglicanum) is a Menlogium, or liturgical calendar of saints used by the Anglo-Saxon church in the 8th century. St. Bede composed this using the ancient Roman calendar as his basis, which involves both the nones and ides of each month, and the days are not counted in our familiar contemporary chronology. This work also includes the original Latin version of the text, as well as its English translation.