Auchindoun, the sacred mausoleum-city of the draenei, is a dungeon in Warlords of Draenor, set in southern Talador. Aided by Soulbinder Nyami, who betrayed the Auchenai, the Legion attacked the sanctum in an attempt to capture it for themselves, but were eventually defeated and banished.
Auchindoun is the holy mausoleum of the draenei, a sanctum of the Light in which the spirits of the dead find respite. The crystalline structure also serves to protect and shield draenei souls from their eternal enemies: the Burning Legion, who hunger eternally for draenei spirits. This fact makes it a location of particular interest to Gul'dan and his Shadow Council, who seek to gain favor with their demonic masters.