Alexandria (Egypt); Athanasius, Saint, Patriarch of Alexandria, d. 373.; Authors; Arianism; Arians; Byzantine Empire; Catechetical School of Alexandria; Constantine I, Emperor of Rome, d. 337; Coptic language; Council of Nicaea (1st: 325); Greek...
Arabic language; Cities and towns; Greek language; Coptic language; Nile River; Christianity; Bishops; Council of Ephesus (431); Arab Conquest of Egypt