Columbia subject headings:
Rome--Politics and government--510-30 B.C.
Harvard subject headings:
Cities and towns, Ancient--Greece--History.
Greece--History--146 B.C.-323 A.D.
Municipal government--Rome
Rome--Politics and government--265 B.C.-30 B.C.
Rome--Politics and government--265-30 B.C.
Princeton subject headings:
Rome--Politics and government--510-30 B.C.