Dionysius Exiguus, Codex canonum ecclesiasticorum (Dionysiana): Codex canonum Ecclesiae Africanae (Carthage 419) with the letters to Boniface and Celestine (Latin) · Patristica
Codex canonum ecclesiasticorum (Dionysiana): Codex canonum Ecclesiae Africanae (Carthage 419) with the letters to Boniface and Celestine