The sixth Abbasi Khalifa who succeeded his father Harun-al-Rashid in 809. He deprived Al-Mamun his brother of the right of succession that had been given to him by his father. This enraged al-Mamun. Tahir-ur-Hussain, Al-Mamun's General, besieged Baghdad, took it and murdered Amin.
Compiled by:M. Nauman Khan / Ghulam Mohiuddin