"For many, the medieval world seems dark and foreign -- a miraculous, brutal, and irrational time of superstition and strange relics. The pursuit of heretics, the Inquisition, the Crusades and the domination of the "Holy Land" come to mind. Yet the medieval world produced much that is part of our world today, including universities, the passion for Roman architecture and the emergence of the gothic style, pilgrimage, the emergence of capitalism, and...