Columbia subject headings:
Greece--History--Macedonian Expansion, 359-323 B.C.
Rome--History--Augustus, 30 B.C.-14 A.D.
Rome--History--Republic, 265-30 B.C.
Harvard subject headings:
Greece--History--146 B.C.-323 A.D.
Rome--History--Augustus, 30 B.C.-14 A.D.
Rome--History--Republic, 265 B.C.-30 B.C.
Princeton subject headings:
Greece--History--359 B.C.-476 A.D.
Rome--History--Augustus, 30 B.C.-14 A.D.
Rome--History--Republic, 265-30 B.C.