Cities and towns; Christian converts; Byzantine Empire; Greek language; Coptic language; Copts; Persecution; Politics; Roman Empire; Arab Conquest of Egypt; Arabic language; Monasteries; Coptic Church; Muslim converts from Christianity;
Nag Hammadi library; Nag Hammadi codices; Codex; Apocrypha and pseudepigrapha texts; Monasteries; Gnosticism; Platonism; Stoics; Clement, of Alexandria, Saint, ca. 150-ca. 215; Origen; Hellenism; Orthodoxy