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...
Easter; Holidays; Tradition; Liturgies; Churches; Calendar; Polycarp, Saint, Bishop of Smyrna; Rome (Italy); Alexandria (Egypt); Society and Church; Council of Nicaea (1st: 325); Cyril, of Alexandria, Saint, ca. 370-444