This volume reveals the ways in which the First Crusade changed the direction of warfare, religion, and perhaps history itself. By highlighting the theme of prophecy, the volume deepens students' understanding of the crusading ethos. The introduction situates the First Crusade in context, from Constantine to the event's twelfth-century chroniclers. The documents provide and often juxtapose a variety of Christian, Muslim, and Jewish viewpoints, offering insight into the religious, political, and personal motivations of those involved and illuminating the Crusade's extensive impact and legacy.