Columbia subject headings:
Greece--History, Military.
Greece--History.
Military art and science--History--To 500.
Harvard subject headings:
Greece--History, Military.
Greece--History--To 146 B.C.
Military art and science--History--To 500
Princeton subject headings:
Greece--History, Military.
Greece--History--To 146 B.C.
Military art and science--History--To 500.