Persian revolts against the Rashidun Caliphate

The Persian revolts against the Rashidun Caliphate were a series of uprisings and insurgencies across former Sasanian territories between 646 and 661 CE. Following the initial Muslim conquest of Persia, these rebellions represented a major challenge to the consolidation of Rashidun control over the territories of the former Sasanian Empire. The unrest was primarily driven by the marginalization of the Persian elite and economic discontent regarding the imposition of taxes such as the Jizya and Kharaj.

Source: Wikipedia — Persian revolts against the Rashidun Caliphate (CC BY-SA 4.0)