Columbia subject headings:
Harvard subject headings:
Butler, Alfred J. (Alfred Joshua), 1850-1936. Arab conquest of Egypt and the last thirty years of the Roman dominion.
Butler, Alfred Joshua, 1850-1936. Arab conquest of Egypt and the last thirty years of the Roman dominion.
Copts--Egypt--Alexandria--Identification.
Makoukas, Geōrgios--Identification.
Princeton subject headings:
Butler, Alfred J. (Alfred Joshua), 1850-1936. Arab conquest of Egypt and the last thirty years of the Roman dominion.
Copts--Egypt--Alexandria--Identification.
Makoukas, Geōrgios--Identification.