Columbia subject headings:
Byzantine Empire. Stratos--Drill and tactics.
Middle East--History, Military--To 1500.
Tactics.
Harvard subject headings:
Byzantine Empire--History, Military.
Byzantine Empire. Stratos--Drill and tactics.
Middle East--History, Military.
Military art and science--Byzantine Empire.
Princeton subject headings:
Byzantine Empire--History, Military.
Byzantine Empire. Stratos--Drills and tactics.
Middle East--History, Military.
Military art and science--Byzantine Empire.