Here is the link http://www.destinypedia.com/Charlemagne And here is the supporting argument "Charlemagne would have appeared in the original story of Destiny.[2] He was mentioned in pre-alpha marketing material, which claimed players were to retrieve a shard of his core intelligence, but he was never mentioned in the final version of the game itself.[1] A location in the Dust Palace called "Charlemagne's Vault" was also supposed to appear in the game and serve as the place where the player obtained Thorn, but this was also removed or never completed. The only possible surviving reference to Charlemagne is Ghost commenting that the Dust Palace once housed "the Warmind of Mars", but this Warmind is never identified by name" Have a nice day gaurdian!