What is medieval? Most people learn very little about the foggy period that lies between the end of the Classical era and the start of the Renaissance. What we do learn usually consists of stereotypes. Jousting, chivalry, repression of women, religious fervor, medical ignorance, lice, Crusades, King Arthur, economic injustice, knights, ladies, and plague: such words, concepts, images predominate. How were these stereotypes produced? How are they reinforced or challenged on-line? What is their relationship to the ways the medieval world saw itself?