This area is an arbitrarily-selected segment of a more or
less continuous spread of tell settlements in the eastern part of the northern
Fertile Crescent, the Jazira (the Arabic word for "island", indicating its
well-defined margins, delimited by the mountains and the dry belt). This segment
bridges the eastern part of the Khabur catchment in Syria and the western catchment of
the middle Tigris in Iraq. (Nineveh, one of the capitals of Assyria, can be seen in the
lower left.)