Columbia subject headings:
Harvard subject headings:
Civilization, Classical--Congresses
Social stratification--Mediterranean Region--History--Congresses.
Princeton subject headings:
Elite (Social sciences)--Greece--History--To 1500.
Elite (Social sciences)--Rome--History.
Greece--Politics and government--To 146 B.C.
Greece--Social conditions--To 146 B.C.
Popular culture--Greece--History--To 1500.
Popular culture--Rome--History.
Rome--Politics and government.
Rome--Social conditions--510-30 B.C.
Social interaction--Greece--History--To 1500.
Social interaction--Rome--History.