Maia (Middle-earth)

The Maiar (singular: Maia) are beings from J. R. R. Tolkien's high fantasy legendarium. They are lesser Ainur who entered Eä in the beginning of time. Tolkien uses the term Valar ("The Powers") to refer both to all the Ainur who entered Eä, and (more often) specifically to the greatest among them, the fourteen Lords and Queens of the Valar. So the Maiar are at the same time lesser Valar and the helpers of the (greater) Valar. "Valar" without qualification generally refers to the great Valar. The name Maiar is in the Quenya tongue and comes from the Elvish root maya- "excellent, admirable". Maiar refers in Quenya to all the Ainur who entered Eä, the "Creation", and more often to the lesser power among them: "Maia is the name of the Kin of the Valar, but especially of those of lesser power than the 9 great rulers" wrote Tolkien.

In the Valaquenta it is told that many Maiar associated themselves with a Vala; for example, Ossë and Uinen, who ruled the Seas, acted under Ulmo, while Curumo, who came to be known in Middle-earth as Saruman, was with Aulë the Smith. Sauron also was with Aulë before being corrupted by Melkor.

Being of divine origin and possessing great power, the Maiar can wander the world unseen or shape themselves in fashion of Elves or other creatures; these "veils", called fanar in Quenya, could be destroyed, but their true-being could not.

The Maia Eönwë is the herald of Manwë. He led the hosts of the West in the War of Wrath in which Morgoth was finally overthrown and Thangorodrim destroyed.

Melkor (known in Sindarin as Morgoth), the evil Vala, corrupted many Maiar into his service. These included Sauron, the main antagonist of The Lord of the Rings, and the Balrogs, his demons of flame and shadow. These are called in Quenya Úmaiar.

In about, the Valar sent several Maiar to Middle-earth to help contest the evil of Sauron. They had great skills of hand and mind but were cloaked in the guise of men, seemingly old but of great vigour. Their mission was to guide elves and men by gaining trust and spreading knowledge, not by ruling them with fear and force. They were known as the Istari, or Wizards, and included Gandalf the Grey (Olórin or Mithrandir; later Gandalf the White), Saruman the White (Curumo or Curunír; he later called himself Saruman of Many Colours), Radagast the Brown (Aiwendil), and two Blue Wizards (Alatar and Pallando) who are mentioned in passing but do not appear in Tolkien's narratives.