
Abbasid caliph who founded the city of Baghdad.
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Al-Mansur eliminated rivals including his uncle Abd Allah ibn Ali and the Barmakids, securing Abbasid control. He established a centralized bureaucracy and suppressed rebellions, including the Rawandiyya uprising.
Abu Jafar al-Mansur founded the city of Baghdad as the new capital of the Abbasid Caliphate. The Round City was designed as a center of administration and culture, becoming one of the largest cities in the world.
Al-Mansur supported the translation of Greek philosophical and scientific texts into Arabic. This initiative laid the foundation for the Abbasid translation movement, which preserved and expanded classical knowledge.
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