Columbia subject headings:
Civilization, Ancient.
Geopolitics--Mediterranean Region--History.
Geopolitics--Mediterranean Region.
International relations--History.
Mediterranean Region--Emigration and immigration--History.
Mediterranean Region--History.
Harvard subject headings:
Civilization, Ancient
Geopolitics--Mediterranean Region
Mediterranean Region--History
Princeton subject headings:
Civilization, Ancient.
Geopolitics--Mediterranean Region.
Mediterranean Region--History.