The appearance of the Last Dragonborn was prophesied upon Alduin's Wall, a large edifice found within Sky Haven Temple. It depicts several events that would preface the return of the Nordic god of destruction, Alduin. The prophecy itself is dire, but scholars believed that its omens had been fulfilled and that a single individual, gifted with the same powers of the Thu'um held by the dragons themselves, may rise to fight against Alduin and assure Nirn's survival. Alduin finally returned in 4E 201, however he was defeated in a battle with the Last Dragonborn atop the Throat of the World, after which he fled to Sovngarde only to be hunted down by the Last Dragonborn and finally slain.