This book offers an account of the life and thought of al-Hasan ar-Rassas (d. 1188 C.E.), who was among the most influential theologians of Yemeni Zaydism. Dieses Buch untersucht Leben und Denken von al-Hasan ar-Rassas (st. 1188), einem der einflussreichsten Theologen der jemenitischen Zaydiyya.