Columbia subject headings:
Architecture, Ancient--Middle East.
Boroughs--Middle East--History--To 1500.
Fortification, Prehistoric--Middle East.
Social structure--Middle East--History--To 1500.
Urbanization--Middle East--History--To 1500.
Harvard subject headings:
Princeton subject headings:
Architecture, Ancient--Middle East.
Boroughs--Middle East--History--To 1500.
Fortification, Prehistoric--Middle East.
Social structure--Middle East--History--To 1500.
Urbanization--Middle East--History--To 1500.