In J. R. R. Tolkien's fictional universe of Middle-earth, Mordor (pronounced [ˈmɔrdɔr]; from Sindarin Black Land and Quenya Land of Shadow) was the region occupied and controlled by Sauron, in the southeast of northwestern Middle-earth to the East of Anduin, the great river. Orodruin, a volcano in Mordor, was the destination of the Fellowship of the Ring (and later Frodo Baggins and Sam Gamgee) in the quest to destroy the One Ring.