Ent in the context of Free peoples of Middle-earth

In J. R. R. Tolkien's Middle-earth fiction, Man and Men denote humans, whether male or female, in contrast to Elves, Dwarves, Orcs, and other humanoid races. Men are described as the second or younger people, created after the Elves, and differing from them in being mortal. Along with Ents and Dwarves, these are the "free peoples" of Middle-earth, differing from the enslaved peoples such as Orcs.

Tolkien uses the Men of Middle-earth, interacting with immortal Elves, to explore a variety of themes in The Lord of the Rings, especially death and immortality. This appears throughout, but is the central theme of an appendix, "The Tale of Aragorn and Arwen". Where the Hobbits stand for simple, earthbound, comfort-loving people, Men are far more varied, from petty villains and slow-witted publicans to the gentle warrior Faramir and the genuinely heroic Aragorn; Tolkien had wanted to create a heroic romance suitable for the modern age. Scholars have identified real-world analogues for each of the varied races of Men, whether from medieval times or classical antiquity.

In J. R. R. Tolkien's Middle-earth fiction, Man or Men denote humans, whether male or female, adult or child, in contrast to Elves, Hobbits, Dwarves, Orcs, and other sentient races. Men are described as the second or younger people, created after the Elves, and differing from them in being mortal. Along with Ents and Dwarves, these are the "free peoples" of Middle-earth, differing from the enslaved peoples such as Orcs.

Tolkien uses the Men of Middle-earth, interacting with immortal Elves, to explore a variety of themes in The Lord of the Rings, especially death and immortality. This appears throughout, but is the central theme of an appendix, "The Tale of Aragorn and Arwen". Where the Hobbits stand for simple, earthbound, comfort-loving people, Men are far more varied, from petty villains and slow-witted publicans to the gentle warrior Faramir and the genuinely heroic Aragorn; Tolkien had wanted to create a heroic romance suitable for the modern age. Scholars have identified real-world analogues for each of the varied races of Men, whether from medieval times or classical antiquity.

The fictional races and peoples that appear in J. R. R. Tolkien's fantasy world of Middle-earth include the seven listed in Appendix F of The Lord of the Rings: Elves, Men, Dwarves, Hobbits, Ents, Orcs and Trolls, as well as spirits such as the Valar and Maiar. Other beings of Middle-earth are of unclear nature such as Tom Bombadil and his wife Goldberry.

Treebeard, or Fangorn in Sindarin, is a tree-giant character in J. R. R. Tolkien's The Lord of the Rings. He is an Ent and is said by Gandalf to be "the oldest living thing that still walks beneath the Sun upon this Middle-earth." He lives in the ancient Forest of Fangorn, to which he has given his name. It lies at the southern end of the Misty Mountains. He is described as being about 14 feet (4.5 m) in height, and in appearance similar to a beech or an oak.

In The Two Towers, Treebeard meets with Merry Brandybuck and Pippin Took, two Hobbits of the Shire. This meeting proves to have consequences that contribute significantly to the story and enables the events that occur in The Return of the King.