
Three Rings for the Elven-kings under the sky,
Seven for the Dwarf-lords in their halls of stone,
Nine for Mortal Men doomed to die,
One for the Dark Lord on his dark throne,
In the Land of Mordor where the Shadows lie.
One Ring to rule them all, One Ring to find them,
One Ring to bring them all and in the darkness bind them
In the Land of Mordor where the Shadows lie.
Sauron's ring has not been given a proper name, but was called: the One Ring, the Ruling Ring, Sauron's Ring, or the Great Ring of Power.
The Elven Rings were made after Sauron was defeated in the Second Age and his Ring was taken. If Sauron regains the One, then all the use of the Elves rings will be subjected to the evil of Sauron.