Columbia subject headings:
Archons.
Athens (Greece)--History.
Greece--History--281-146 B.C.
Greece--History--Chremonidean War, 267-262 B.C.
Harvard subject headings:
Archons.
Athens (Greece)--History.
Athens (Greece)--Politics and government.
Greece--History--146 B.C.-323 A.D.
Princeton subject headings:
Athens (Greece)--History.
Greece--History--281-146 B.C.