Destiny has been out for a while now and I came across a couple of references officially released by Bungie since launch so now I have a couple questions. Where the heck is Charlemagne's vault on Mars? Why would Bungie cut something so freaking awesome? Who wouldn't want to find a vault of loot??!!! Do you know that the Thorn was originally suppose to be found in this vault!!! Along with another warmine piece called "shard of Charlemagne". How did the Thorn get from Dredgen Yor to Charlemagne's vault? Why does Xyor, the Unwed have the final thorn piece ? Bungie's Planet view Source: https://www.destinyplanetview.com/en/panorama/mars/mars_f Bungie's Planet view thorn Image: http://i.imgur.com/1FE5Uio.jpg Instead we get this below; Thorn was once called Rose, and belonged to the Guardian Dredgen Yor. Once a noble hero, Yor eventually fell to Darkness, and rebuilt Thorn using the dark sorcery he learned from the Hive.[1] Ever since, it has been hungry for the Light of other Guardians. Whether before or after it was built, Thorn became bound to Xyor, the Unwed; killing her removes the link and enables Guardians to safely use Thorn without risk of corruption. External Source : http://www.destinypedia.com/Thorn Image above May or not be Charlemagne's vault on Mars. The Destiny story is all over the place!