The most notable Kurdish tribe in the region were the Hadhabani, of which several individuals also acted as governors for the city from the late tenth century until the 12th century when it was conquered by the Zengids and its governorship given to the Turkic Begtegenids, of whom the most notable was Gökböri, who retained the city during the Ayyubid era.V. Minorsky. Studies in Caucasian History III, Prehistory of Saladin. Cambridge University Press. 208 pp. 1953.Nováček, K., Amin, N., & Melčák, M. (2013). A Medieval City Within Assyrian Walls: The Continuity of the Town of Arbīl in Northern Mesopotamia. Iraq, 75, 1–42. Yaqut al-Hamawi further describes Erbil as being mostly Kurdish-populated in the 13th century.B. James. Le « territoire tribal des Kurdes » et l’aire iraqienne (xe-xiiie siècles): Esquisse des recompositions spatiales. Revue des Mondes Musulmans et de la Méditerranée, 2007. P. 101-126.
