What is the name of the one ring forged by Sauron in Tolkien’s mythology?

The One Ring is the ring forged by Sauron in Tolkien’s mythology. Sauron created it in the fires of Mount Doom to dominate the other Rings of Power and extend his control over their bearers.

The One Ring contains much of Sauron’s power, which makes it both extremely potent and dangerous. Its destruction is therefore necessary for Sauron’s defeat, but destroying it requires returning it to the volcanic fire where it was made.

Bilbo Baggins finds the ring beneath the Misty Mountains and later gives it to Frodo. At first, Bilbo and others mistake it for a useful invisibility ring. Gandalf eventually identifies its true nature after studying its history and testing its reaction to fire.

The ring’s inscription is written in the Black Speech of Mordor using Tengwar script. The verse links the One Ring to the other Rings of Power and summarizes Sauron’s plan for domination.