Patriarchs and patriarchate; Mamluks; Baybars I, Sultan of Egypt and Syria, 1223?-1277; Coptic Church; Copts; Persecution; Muslim converts from Christianity; History of the Patriarchs; Historians; Monks; Hermits; al-Hakim; Christianity; Muslims;...
Taxation; Roman Empire; Diocletian, Emperor of Rome, 245-313; Byzantine Empire; Administration; Military; Foods; Agriculture; Property; Churches; Monasteries; Temples; Priests; Justinian I, Emperor of the East, 483?-565; Council of Chalcedon (451);...