Olórin

Olórin is a character from J.R.R. Tolkien's legendarium, primarily appearing in The Silmarillion and other posthumously published works. He is an Istar, one of the five wizards sent to Middle-earth by the Valar in the Third Age. Olórin is his name in the common tongue of the Elves. He is also known as Gandalf, a name given to him by the Men of Rohan, and Mithrandir, meaning "Grey Pilgrim," by the Elves.

Olórin was one of the Maiar, spirits of a lesser order than the Valar, who had descended into Middle-earth before the creation of the world. He was known for his wisdom, his kindness, and his love for Elves and Men. Before his mission to Middle-earth, he dwelled in the gardens of Lórien, ruled by the Vala of the same name.

As one of the Istari, Olórin was sent in the guise of an old man to aid the free peoples of Middle-earth in their struggle against Sauron. He was the wisest and most powerful of the Istari, though he often concealed his true strength, preferring to inspire and guide rather than to dominate. His journeys across Middle-earth were extensive, and he became a trusted counselor and friend to many. His interventions were often crucial in turning the tide against darkness, most notably during the War of the Ring. His ultimate fate and purpose were tied to the eventual defeat of Sauron and the restoration of peace to Middle-earth.