The vicissitudes in the career of Moghîra were hardly less surprising than in that of Amru. Clever and designing, he survived the disgrace of his fall at Bussorah, and rose again to influence at court. He was eventually placed by Muâvia in the most difficult and coveted post of the empire, the government, namely, of the no longer regal Kûfa, to which was added the northern district of Persia. By his shrewd and firm administration, he held under strict control that fickle and restless city, still betrayed ever and anon into theocratic outbursts, or (the new trouble of the empire) into treasonable demonstrations in favour of the race of Aly. [Sidenote: Ziâd, Governor of Southern Persia, gives in his adhesion to Muâvia. A.H. XLII. A.D. 662.] But, perhaps, the service of greatest value which Moghîra rendered to his sovereign, was that he induced Ziâd, now holding powerful command in the south of Persia, to tender his allegiance. The son of a vagrant bond-woman, whom Abu Sofiân before his conversion chanced to meet at Tâyif, Ziâd had overcome, by the faithful and diligent application of his high abilities, the disadvantage of servile birth. His merits as Chancellor of the Treasury at Bussorah had been recognised by Omar, and he had risen both under Othmân and Aly to the most important commands in Bussorah and Southern Persia. Eloquent in address, and powerful in administration, he was by far the ablest statesman of the day. Firmly attached to the cause of Aly, he retained his animosity towards Muâvia, even after Hasan’s abdication; and as Governor of Istakhr (Persepolis) was a thorn in the side of the Caliphate. Moghîra, who had not forgotten that he owed his escape from the capital charge of adultery to the partial evidence of Ziâd,[578] maintained friendly relations with him, and in the forty-second year of the Hegira was deputed by Muâvia to the magnificent viceregal court of Istakhr, and there persuaded him to tender his submission. Under a safe-conduct, he appeared before the Caliph at Damascus, and presented, in token of his adhesion, a purse of a thousand golden pieces. He was dismissed with every token of honour, and confirmed in his Persian government. [Sidenote: Muâvia declares Ziâd, as son of Abu Sofiân, his brother. A.H. XLV.]