History; Architecture; Archaeology; Churches; Geography; Cities and towns; Nile River; Historia monachorum in Aegypto; Hermits; Asceticism; Palladius, Bishop of Aspuna, d. ca. 430; Copts; Coptic language; Martyrs; Historians; Arabic language;...
Wādī al-Naṭrūn (Egypt); Kellia Site (Egypt); Monasteries; Hermits; Scholars; Apophthegmata Patrum; Scetis; Palladius, Bishop of Aspuna, d. ca. 430; Sozomen, ca. 400-ca. 450; Cassian, John, ca. 360-ca. 435