"The Pilgrims Guide to Santiago de Compostela" presents the first complete English translation of Book Five of the Liber Sancti Jacobi or Codex Calixtinus. This twelfth-century guidebook traces the route from southern France to Santiago de Compostela in northwestern Spain. The medieval Christian world knew three major pilgrimage sites - Jerusalem, Rome, and Santiago de Compostela. Between the eleventh and thirteenth centuries Santiago de Compostela was by far the most popular. Pilgrimage to Compostela was a once-in-a-lifetime human adventure. Hundreds of thousands of pilgrims came year after...