يزيد بن المهلب
The failure of Ibn al-Ash'ath's revolt led to the tightening of Umayyad control over Iraq. In 702 al-Hajjaj founded the city of Wasit, situated midway between Basra and Kufa, where he moved his seat. There he gathered all Syrian troops present in Iraq, ostensibly in order to rein in the Syrians and prevent excess at the expense of the populace, but in reality his aim was to isolate the Syrians from the locals and solidify their loyalty to him. Henceforth Iraq passed under virtual Syrian occupation, and the Iraqis, regardless of social status, were deprived of any real power in the governance of the region. Al-Hajjaj was now the undisputed master not only of Iraq, but of the entire Islamic East; only the governor of Khurasan, Yazid ibn al-Muhallab, retained some autonomy. Although Yazid was able to refuse several summons to Wasit, finally in 704 al-Hajjaj persuaded the Caliph to dismiss him, and Yazid was put in prison.