Sawad was the name used in early Islamic times (7th–12th centuries) for southern Iraq. It means "black land" or "arable land"[1] and refers to the stark contrast between the alluvial plain of Mesopotamia and the Arabian Desert. Under the Umayyad and Abbasid Caliphates, it was an official political term for a province encompassing most of modern Iraq except for the Syrian Desert and Upper Mesopotamia in the north.
As a generic term in Arabic, sawād (سواد) was used to denote the irrigated and cultivated areas in any district. Unmodified, it always referred to southern Iraq, the sawād of Baghdad. It replaced the earlier and more narrow term Rādhān.
The term sawad eventually came to refer to the rural district around a particular city; thus, contemporary geographers made references to the Sawad of Baghdad, of Basra, of Kufa, of Wasit, of Samarra, or of Anbar. This usage was exclusive to Iraq.[2]: 16
- ^ Wehr, Hans (1979). A Dictionary of Modern Written Arabic. Otto Harrassowitz Verlag. p. 513. ISBN 978-3-447-02002-2.
- ^ El-Samarraie, Husam Qawam (1970). Agriculture in Iraq during the 3rd/9th century. London: University of London. Retrieved 30 June 2020.