Saints; Bishops; Monks; Scetis; Homilies; John Colobos, Saint, ca. 339-409; Biographies; Apophthegmata Patrum; Coptic language - Bohairic dialect; Arabic literature
Copts; Coptic studies; Coptic Church; Christianity; Christian converts; Muslims; Muslim converts from Christianity; Islam; Politics; Society and Education; Soldiers; Society and Church; Arabic language; Arabs; Arab Conquest of Egypt; Mamluks; Cairo...