Columbia subject headings:
Christianity--Egypt--History.
Egypt--Church history.
Egypt--Religion--332 B.C.-640 A.D.
Monastic and religious life--History--Early church, ca. 30-600.
Monasticism and religious orders--Egypt--History.
Harvard subject headings:
Church history--Primitive and early church, ca. 30-600
Egypt--Church history.
Monasticism and religious orders--Egypt--History.
Monasticism and religious orders--History--Early church, ca. 30-600.
Princeton subject headings:
Christianity--Egypt--History.
Egypt--Church history.
Egypt--Religion--332 B.C.-640 A.D.
Monastic and religious life--History--Early church, ca. 30-600.
Monasticism and religious orders--Egypt--History.