text: El Cid The El Cid campaign begins as Rodrigo Díaz de Vivar becomes King Sancho's champion through a trial by combat, in which he obtains his horse Bavieca. He then defeats Sancho's brother, King Alfonso of León (who covets Sancho's Kingdom of Castile), and brings him to Sancho so that they may come to an amicable settlement. Sancho is assassinated, with the game implying that Alfonso was involved. Alfonso thereby becomes king of both León and Castile. El Cid has Alfonso swear an oath that he was not responsible for the death of his brother. Toledo then demands El Cid's attention as Spanish and Moorish rebels take over the city; an imam tells El Cid to bring him the four relics scattered throughout the city so that he might quell the rebellion. El Cid also meets Motamid during this quest to restore peace to Toledo. King Alfonso orders El Cid into exile, but once he destroys one of Alfonso's castles blocking his way to Zaragoza, Alfonso declares a truce. He then meets up with Motamid in Zaragoza and takes up service with him, helping him defeat Count Berenguer. He returns to King Alfonso's service to defend him from the attacks of Yusuf and his Black Guard, destroying all of their docks. Alfonso exiles him yet again, and El Cid wanders through the cities of Denia and Lérida until finally arriving in Valencia, which he defends from the attacks of Berenguer as the Valencians construct a Wonder. He rules there until Yusuf puts the city to siege. He is killed by a stray arrow in a failed raid, and his wife Ximena de Asturias puts his corpse on horseback to give the impression that he is still alive, so that his soldiers will not lose heart as they defeat Yusuf's forces.