أبو يزيد
Abu Yazid now settled in the ruined fortress of Azbih (the Byzantine-era Zabi Iustiniana) near Msila. In the meantime, the Zenata Berbers also submitted to Fatimid authority, thus cutting off Abu Yazid's supply routes. On 6 March, al-Mansur, accompanied by 4,000 of his own cavalry and 500 Sanhaja, set out for Azbih. They found the fortress deserted, but as they turned back, the rear guard was suddenly attacked by Abu Yazid and his men. In the ensuing battle, the Fatimid ruler again prevailed, and Abu Yazid, wounded, barely managed to escape. His son Yunus was killed, and 1070 severed heads of his followers were sent as token of victory to Kairouan by al-Mansur.