Shaykh Haydar

Shaykh Haydar or Sheikh Haydar was the successor of his father as leader of the Safavid order from 1460 to 1488. Haydar maintained the policies and political ambitions initiated by his father. Under Sheikh Haydar, the order became crystallized as a political movement with an increasingly extremist heterodox Twelver Shi'i coloring and Haydar was viewed as a divine figure by his followers. Shaykh Haydar was responsible for instructing his followers to adopt the scarlet headgear of 12 gores commemorating The Twelve Imams, which led to them being designated by the Turkish term Qizilbash "Red Head".