Columbia subject headings:
Coinage--Rome--History--Congresses.
Coins, Roman--History--Congresses.
Rome--Army--Pay, allowances, etc.--Congresses.
Rome--Economic conditions--Congresses.
Rome--History, Military--Congresses.
Harvard subject headings:
Coinage--Rome--History--Congresses.
Coins, Roman--History--Congresses.
Rome--Army--Pay, allowances, etc.--Congresses.
Rome--Economic conditions--Congresses.
Rome--History, Military--Congresses.
Princeton subject headings:
Coinage--Rome--History--Congresses.
Coins, Roman--History--Congresses.
Rome--Army--Pay, allowances, etc.--Congresses.
Rome--Economic conditions--Congresses.
Rome--History, Military--Congresses.