Authors; Authorship; Historians; History; Roman Empire; Bible. O.T.; Arab Conquest of Egypt; Arabs; Syria; Patriarchs and patriarchate; Latin language; Copts
Bishops; Canons; Copts; Council of Chalcedon (451); Justinian I, Emperor of the East, 483?-565; Monks; Manuscripts; Patriarchs and patriarchate; Scetis