 under Munnus in Cerdanya, Spain, in 729-31) were put down with difficulty.One Ifriqiyan governor, Yazid ibn Abi Muslim, who openly resumed the "jizya" and humiliated his Berber guard by branding their hands, was assassinated in 721.In 734, Ubayd Allah ibn al-Habhab was appointed Umayyad governor in Kairouan, with supervisory authority over all the Maghreb and al-Andalus.