Columbia subject headings:
Coins, Roman--Spain--Congresses.
Europe--Antiquities, Roman--Congresses.
Grant, Michael, 1914-2004.
Romans--Spain--Congresses.
Spain--Antiquities, Roman--Congresses.
Harvard subject headings:
Europe--Antiquities, Roman--Congresses.
Numismatics, Roman--Congresses.
Spain--Antiquities, Roman--Congresses.
Princeton subject headings:
Numismatics, Roman--Congresses.
Rome--History--Augustus, 30 B.C.-14 A.D.--Congresses.
Rome--History--Republic, 265-30 B.C.--Congresses.