Baldric of Bourgeil's Historia Ierosolimitana is a fascinating Latin prose account of the events of the First Crusade (1095-99), and a clarification of their miraculous meaning. It was composed around 1105 by Baldric, the abbot of Bourgueil, who later became the archbishop of Dol. It is a crucial text, yet, in part because its manuscript tradition has not been fully explored, it has been hitherto neglected. This volume presents the first critical edition of the text for nearly 150 years. Importantly, the editor has established that the text exists in over three times as many manuscripts as...