Columbia subject headings:
Patron and client--Rome--Congresses.
Rome--Foreign relations--265-30 B.C.--Congresses.
Rome--Politics and government--265-30 B.C.--Congresses.
Harvard subject headings:
Aristocracy (Social class)--Rome--History--Congresses.
Patron and client--Rome--History--Congresses.
Rome--Foreign relations--265-30 B.C.--Congresses.
Rome--Politics and government--265-30 B.C.--Congresses.
Princeton subject headings:
Aristocracy (Social class)--Rome--History--Congresses.
Patron and client--Rome--History--Congresses.
Rome--Foreign relations--265-30 B.C.--Congresses.
Rome--Politics and government--265-30 B.C.--Congresses.