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.