Mehrunes Dagon is one of the seventeen Daedric Princes of Oblivion. His spheres are destruction, change, revolution, energy, and ambition. Mehrunes Dagon is the foe of all mortal races, and has attempted to conquer the physical world many times. The common reasoning behind his many plots is his belief that Tamriel is in fact a plane of Oblivion which is rightly his. He constantly invaded Tamriel from the First Era onward. The most famous of Dagon’s invasions of Morrowind is certainly the attack on the capital city of Mournhold at the end of the First Era. Dagon was defeated by the living gods Almalexia and Sotha Sil, but not before he destroyed the entire city and devoured its populace. Mehrunes Dagon was also behind the destruction of Ald Sotha, where he destroyed House Sotha. During the Imperial Simulacrum, in the years 3E 389-3E 399, Lord Dagon conspired with the Uriel Septim VII’s power hungry Battlemage Jagar Tharn to imprison the Emperor in Dagon’s plane of Oblivion while Tharn assumed the Emperors likeness and ruled in his place. Further, Dagon assisted Tharn by attacking the Imperial Battle College in the Battlespire. This attempt at taking over Tamriel was stopped by a mere mortal.