First Crusade: At the Battle of Civetot, the Seljuk forces of Kilij Arslan destroyed the army of the People's Crusade as it marched toward Nicaea. Battle of Civetot: The Battle of Civetot was fought between the forces of the People's Crusade and of the Seljuk Turks of Anatolia on 21 October 1096. The battle brought an end to the People's Crusade; some of the survivors joined the First Crusade. October 21, 1096. Wiki link