 Under Umayr the Sulaym encroached on the tribal territory of the Taghlib along the Khabur River, provoking a war with the Taghlib, in the course of which Umayr was ultimately slain in 689.Afterward, the Sulaym were led by al-Jahhaf ibn Hakim al-Dhakwani in their final battles with the Taghlib in 692 and 693.The Sulaym in Arabia rebelled against the Abbasid authorities in 845.