Mani was an Iranian prophet and the founder of Manichaeism, a religion most prevalent in late antiquity.
Mani was born in or near Ctesiphon (south of modern Baghdad) in Mesopotamia, at the time part of the Parthian Empire. Seven of his major works were written in Syriac, and the eighth, dedicated to the Sasanian emperor Shapur I, was written in Middle Persian. He died shortly after being imprisoned by Bahram I in Gundeshapur.