Columbia subject headings:
City planning--Rome.
Forums, Roman--Italy.
Harvard subject headings:
Architecture, Roman--History--To 1500.
Forums, Roman--Design and construction.
Forums, Roman.
Rome--Colonies.
Rome--History--Julio-Claudians, 30 B.C.-68 A.D.
Rome--History--Republic, 265 B.C.-30 B.C.
Rome--Politics and government--265 B.C.-30 B.C.
Rome--Politics and government--30 B.C.-68 A.D.
Princeton subject headings: