Here, he successfully gained the support of Bretonnia, the Dwarfs and the High Elves. Huss had in the meantime found a young man named Valten who bore striking physical resemblance to Sigmar as is described in the legends, except for a birthmark shaped like a twin-tailed comet, the main symbol of the Sigmarite church. Valten was also highly skilled in battle and had a will-power to endure wounds that would kill a normal man. Huss and his following travelled to Altdorf, the capital city of The Empire, where they demanded that Valten be recognised as the reincarnation of Sigmar and so proclaim him Emperor, ignoring the immense civil unrest such a declaration would cause. By now, it was late spring, and Karl Franz, both pragmatic politician and devout Sigmarite, could neither ignore nor accept Huss's demands. In the end, he proclaimed Valten was the "spiritual heir" of Sigmar, recognising that he was blessed to some degree, but wisely retained rulership for himself. In the summer of the year IC (Imperial Calendar) 2522 Archaon attacked The Empire with the specific goal of desecrating the city of Middenheim, a holy site to the followers of Ulric, a warrior god who is second in popularity only to Sigmar. According to Games Workshop, the Storm of Chaos affected the whole world. Still, at the end of the campaign, the world seems to have regained its "Status quo ante". Gav Thorpe, the games designer who wrote the campaign, has stated that this was intentional and that the consequences of the Storm of Chaos will be up to the individual players. The Storm of Chaos was rendered non-canon by the more recent End Times books, which made massive overarching changes to the rules, armies, factions and canon of the game, notably by removing several armies and completely changing the army selection system.