Kisra Naushervara's rule: After the Kobah, the rule of the Fasis came in the hands of Kisra Nausherwah. He had a strong hatred towards the religion. He killed many of Mujaddak and his followers. The ruler of Hirah was given the responsibility of Munshi. Heres bin Amr was invited to come to his court. He fled to Banu Kalb tribe and lived there.