Columbia subject headings:
Harvard subject headings:
Group identity--Mediterranean Region.
Mediterranean Region--Emigration and immigration--History--To 1500.
Noncitizens--Legal status, laws, etc.--Mediterranean Region.
Noncitizens--Social conditions--Mediterranean Region.
Princeton subject headings:
Civilization, Greco-Roman.
Mediterranean Region--Civilization.
Mediterranean Region--Emigration and immigration.
Mediterranean Region--History--Miscellanea.
Mediterranean Region--Social conditions.
Trivia and miscellanea.