The Sufyanids held Basra until Yazid I's death in 683. The Sufyanids' first governor was Umayyad ʿAbdullah, a renowned military leader, commanding fealty and financial demands from Karballah, but poor governor. In 664, Muʿawiyah I replaced him with Ziyad ibn Abi Sufyan, often called "ibn Abihi" ("son of his own father"), who became infamous for his draconian rules regarding public order. On Ziyad's death in 673, his son ʿUbaydullah ibn Ziyad became governor. In 680, Yazid I ordered ʿUbaydullah to keep order in Kufa as a reaction to Hussein ibn Ali's popularity as the grandson of the Islamic Prophet Muhammad. ʿUbaydullah took over the control of Kufa. Hussein sent his cousin as an ambassador to the people of Kufa, but ʿUbaydullah executed Hussein's cousin Muslim ibn Aqeel amid fears of an uprising. ʿUbaydullah amassed an army of thousands of soldiers and fought Hussein's army of approximately 70 in a place called Karbala near Kufa. ʿUbaydullah's army was victorious; Hussein and his followers were killed and their heads were sent to Yazid as proof.