Jarjarāyā was a city of medieval Iraq, surrounded by a meander of the Tigris. Capital of the district of Lower Nahrawan, it was inhabited by Persian nobles, according to Ya'qubi.[1] This has been taken to assume that Jarjaraya was founded in the Sasanian period, if not earlier.[2] By the time of Yaqut al-Hamawi in the early 1200s, however, the town was in ruins.[3] Archaeological evidence suggests that the site was abandoned by the end of the Abbasid period.[4]
Lev, Yaacov. "Army, Regime, and Society in Fatimid Egypt, 358-487/968-1094." International Journal of Middle East Studies 19, no. 3 (1987): 337-65. Accessed March 5, 2020. www.jstor.org/stable/163658.