The administrative necessity was in decentralized authority. But strong ambition of the Provincial Governors with a weakened centre could lead to only one result - disintegration. While in the West, the Ummayyads of Spain never accepted the over all suzerainty of Baghdad, the Fatimids of Egypt repudiated and challenged it. In the East the all powerful Governors carved for themselves kingdoms as large as their arms could make them. They in fact founded autonomous dynasties wherein even succession was not in the hands of the Caliph but they maintained the myth of legal suzerainty and to claim legality formal recognition was sought and gladly granted. Sultan Mahmud of Ghazni, (997.1030 A.D.) acknowledged the nominal suzerainty of Caliph Al-Qadir-Billah (991-1031 ) from whom he got the title of Yamin-al-Dawlah and even Sultan of Delhi Altamash (1211-1227 A.D.) sought similar recognition from the Caliph Al-Nasir-Billah (1180-1225) even when the twilight had set in and only seventeen years intervened between Al-Nasir-Billah and the last Abbasid Caliph Al-Mustasim Billah (1242-1258).
The first to found a semi-independent autonomous state in the Eastern areas of the Empire was T'ahir-Ibn-Al-Husaini of Khurasan, who had helped Al-M'amun against his brother Al-Amin and was awarded by a grateful M'amun with the governorship of all the lands east of Baghdad. T'ahir established his Capital at Merve. The dynasty came to be known as T'ahirids and for four generations ruled Khurasan till 872 AD. when they were supplanted by Saffarids, a dynasty founded by another General Yaqub Ibn-al-Layth-al-Saffar; starting in Sijistan-' almost Southern Afghanistan, extended their rule to whole of Southern and Eastern Persia up to Oxus in the North.
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11:26 PM
Moderate Islamist here
