Columbia subject headings:
Harvard subject headings:
Patron and client--Rome.
Patron and client.
Rome--Foreign relations--265 B.C.-30 B.C.
Rome--Foreign relations--265-30 B.C.
Rome--Foreign relations--510 B.C.-30 B.C.
Rome--Politics and government--265 B.C.-30 B.C.
Rome--Politics and government--265-30 B.C.
Princeton subject headings:
Patron and client.
Rome--Foreign relations--265-30 B.C.
Rome--Politics and government--265-30 B.C.