Columbia subject headings:
Harvard subject headings:
Byzantine Empire--Civilization.
Byzantine Empire--Historiography.
Chronology, Byzantine.
Church history--Chronology
Historians--Byzantine Empire.
Historiography--Byzantine Empire--History.
History, Ancient--Chronology
Pamphlets--Orthodox Eastern Church.
Princeton subject headings:
Byzantine Empire--Historiography.
Historians--Byzantine Empire.
Historiography--Byzantine Empire--History.
History, Ancient--Chronology.