Abbasid Caliphate

third Islamic caliphate (750–1258)

'''''' (, ), is a type of taxation levied on non-Muslim subjects of a state governed by Islamic law. The Quran and hadiths mention jizya without specifying its rate or amount, and the application of jizya varied in the course of Islamic history. However, scholars largely agree that early Muslim rulers adapted some of the existing systems of taxation and modified them according to Islamic religious law.

'''Mu'tazilism''' (, singular ) is an Islamic theological school that appeared in early Islamic history and flourished in Basra and Baghdad. Its adherents, the Mu'tazilites, were known for their neutrality in the dispute between Ali and his opponents such as Mu'awiya after the death of the third caliph, Uthman. By the 10th century the term al-muʿtazilah had come to refer to a distinctive Islamic school of speculative theology (kalām). This school of theology was founded by Wasil ibn Ata.

Abū Muḥammad Mūsā ibn al-Mahdī al-Hādī (; 26 April 764 CE 14 September 786 CE) better known by his laqab al-Hādī () was the fourth Abbasid caliph who succeeded his father al-Mahdi and ruled from 169 AH (785 CE) until his death in 170 AH (786 CE). His short reign ended with internal chaos and power struggles with his mother.

one of the flags flown by Muhammad in Islamic tradition

former town in Al Anbar, Iraq

historical highway in Iran

Capital of Sindh during the Islamic Caliphate

archaeological site in the UAE