Title: Seventh-century Popes and Martyrs
Subjects: Christian hagiography, History, Monothelitism, Monenergism, Hagiography, Anastasius, the librarian, approximately 810-approximately 878, Maximus, confessor, saint, approximately 580-662, Criticism and interpretation, Church history, Papacy, Sources
People: Anastasius the Librarian (ca. 810-ca. 878), Martin I Pope (d. 655)