In the RPG
The Valley of Bones in Desolace is a crag infested by skeletons and centaur necromancers. Collapsed against the cliff wall are several massive skeletons, that resemble snakes or naga. They have armor and each hold a trident. Many believe that the Valley of Bones is cursed, and as such almost all of the centaur clans avoid it. The valley’s floor is littered with what is believed to be bones of the Old Gods, presided over by Magram centaur necromancers and skeletons.