Mogu'shan Vaults

World of Warcraft: Mists of Pandaria, 2012

The Mogu'shan Vaults was built during the Mogu Thunder King's rise to power to contain and protect a mysterious artifact. Previously a Titan facility, mogu converted the surrounding structure into a sort of shrine dedicated to the mogu empire. The complex houses many of the empire’s lost artifacts and is the resting place of the spirits of old mogu kings.