Ismail I was the founder and first shah of Safavid Iran, ruling from 1501 until his death in 1524. His reign is one of the most vital in the history of Iran, and the Safavid era is often considered the beginning of modern Iranian history. Under Ismail, Iran was unified under native rule for the first time since the Islamic conquest of the country eight-and-a-half centuries earlier.
Ismail inherited leadership of the Safavid Sufi order from his brother as a child. His predecessors had transformed the religious order into a military movement supported by the Qizilbash (mainly Turkoman Shiite groups). The Safavids took control of northwestern Iran, with Tabriz as the capital. In 1501, Ismail was crowned as shah (king).