Qasem Mirza was the self-declared Shah of Shirvan after the death of Gurban Ali.
He escaped to the Ottoman Empire via the Dagestan-Taman-Kaffa route.
He participated in the Third Campaign of the Ottoman–Safavid War, and led an army of exiles and Turks to Shirvan in 1554.
Despite a few victories, he lost the final battle and fled to Dagestan.
This biography of an Iranian ruler or member of a royal family is a stub.