Columbia subject headings:
Political science--Greece--History--To 1500.
Power (Social sciences)--Greece--History--To 1500.
Harvard subject headings:
Political science--Greece--History--To 1500.
Power (Social sciences)--Greece--History--To 1500.
Princeton subject headings:
Political science--Greece--History--To 1500.
Power (Social sciences)--Greece--History--To 1500.