Columbia subject headings:
Ethnology--Spain.
Portugal--History--To 218 B.C.
Spain--Civilization--To 711.
Spain--History--To 218 B.C.
Harvard subject headings:
Iberian Peninsula--History.
Portugal--History--To 218 B.C.
Spain--History--To 218 B.C.
Princeton subject headings:
Ethnology--Spain.
Portugal--History--To 218 B.C.
Spain--Civilization--To 711.
Spain--History--To 218 B.C.