Columbia subject headings:
Harvard subject headings:
Byzantine Empire--History, Military--527-1081.
Byzantine Empire--History, Military--To 527.
Byzantine Empire--History--To 527.
Julian, Emperor of Rome, 331-363.
Princeton subject headings:
Byzantine Empire--History, Military--527-1081.
Byzantine Empire--History, Military--To 527.
Byzantine Empire--History--To 527.
Julian, Emperor of Rome, 331-363.