THE FIRST CRUSADE AND THE IDEA OF CRUSADING By Jonathan Riley-smith *Excellent Condition*.

"The First Crusade and the Idea of Crusading by Jonathan Riley-Smith is a textbook published by University of Pennsylvania Press in 1994. This trade paperback book, part of the Middle Ages Series, explores the history of the Christian Church during the medieval period in Europe. With a focus on the subject area of Religion and History, the book delves into the concept of crusading and its impact on society. Written in English and featuring a reprint edition, the book provides valuable insights for those interested in the complexities of the Crusades and their lasting effects on religious and political thought."