“Imam Hussein and Iran“ by Kurt Frelshler is a historical work that explores the character of Imam Hussein (AS) and his cultural, religious, and political impacts on the history of Iran. This book, from the perspective of a Western scholar, analyzes Imam Hussein’s place in Iranian history and his role in shaping Islamic Iranian identity. The translation of this work by Zabihullah Mansouri is provided in a precise and uncensored manner, offering readers the opportunity to engage with new scholarly views on Imam Hussein and his influence on Iranian society.