Shihabuddun Yahya Al-Suhrawardi (1155-11 91 A.D., 549-587 A.H.) was the founder of the Illuminationist or Ishraqi school, a philosophy of “light” or intellectual intuition, influenced by Platonism, Hermeticism, and, especially, the teachings of Persian Sufi masters. Born in Azerbaijan, Suhrawardi spent most of his adult life in Persia, where he died at the age of 38, after being imprisoned by the authorities for his beliefs.