Columbia subject headings:
Harvard subject headings:
Athens (Greece)--Politics and government.
Civilization, Greco-Roman
Greece--Politics and government--146 B.C.-323 A.D.
Rome--Politics and government.
Princeton subject headings:
Athens (Greece)--Politics and government.
Civilization, Greco-Roman.
Greece--Politics and government--146 B.C.-323 A.D.
Rome--Politics and government.