Great War Against Chaos

The Great War against Chaos refers to a huge invasion by the forces of Chaos (uncounted Northmen, Daemons and Beastmen) into the lands of the Old World south of the Chaos Wastes beginning in the year 2301 IC of the Warhammer timeline. Under the command of the Chaos Champion Asavar Kul, these forces ravaged Kislev and The Empire, which was in political disarray at this time as it lacked an Emperor to unite the bickering Electoral Counts. Simultaneously, the Dark Elves, with their own Chaotic allies, attacked the High Elves' homeland on the island-continent of Ulthuan. Eventually both Chaotic invasions were driven back by the forces of Order and the war culminated at the Battle of the Finuval Plain and the Battle at the Gates of Kislev.