An Empire of Memory: The Legend of Charlemagne, the Franks, and Jerusalem before the First Crusade

Beginning shortly after Charlemagne's death in 814, the inhabitants of his historical empire looked back upon his reign and saw in it an exemplar of Christian universality - Christendom. They mapped contemporary Christendom onto the past and so, during the ninth, tenth, and eleventh centuries, the borders of his empire grew with each retelling, almost always including the Christian East. Although the pull of Jerusalem on the West seems to have been strong during the eleventh century, it had...