Āzar Kayvān (; ) was the Zoroastrian high priest of Istakhr and a gnostic philosopher, who was a native of Fars, Iran and later emigrated to Patna in the Mughal Empire during the reign of Emperor Akbar.
Āzar Kayvān (; ) was a Zoroastrian high priest of Istakhr, a gnostic philosopher who hailed from Fars, Iran and later migrated to Patna in the Mughal Empire during Emperor Akbar's reign.