Internet Medieval Sourcebook (Fordham University).  The WWW Virtual Library History Index:  Medieval History.  ORB:  The Medieval Encyclopedia.  Labyrinth:  Resources for Medieval Studies.  France from 1180 to 1490 (Brittanica.com). King Edward I of England. Magna Carta and Its American Legacy (NARA). The Origin of the English Parliament:  1215-1327. English Parliament's Rise to Power. King Edward III of England. Ferdinand and Isabella. The Inquisition (Catholic Educator's Resource Center). The Spanish Inquisition. The Black Death (The Discovery Channel). The Black Death - 1. The Black Death - 2. Papal Schism, 100 Years War and the Black Plague. The Hundred Years' War. The Hundred Years War (Encarta Online). The Great Schism:  The Avignon Papacy. The Avignon Papacy:  1305-1378. Images of Avignon and the Pope's Palace.