Elves (Middle-earth)

Tolkien's Elves are presented in the legendarium as the Firstborn of Ilúvatar (the Children of Ilúvatar), deriving from the wider mythic cosmology he fashioned from Northern European sources. As described in the provided materials, they are a prime, pre‑human kind with a special place in the world's making; their fate is bound up with the Undying Lands of Aman and the Halls of Mandos. The research notes emphasize that Tolkien deliberately reworked medieval and folkloric references (Old English, Old Norse) into this cosmological role, making the Elves a distinct, firstborn people whose spiritual destiny differs from that of Men.

The supplied sources do not provide exhaustive physical minutiae but emphasize inherited folkloric traits that Tolkien integrated: Elves are beautiful, potentially numinous or 'angelic' in moral aspect (Galadriel is cited as an exemplar of numinous goodness), often associated with dwelling in wild natural places, and traditionally portrayed as skilled and graceful. Older poetic sources characterized elves as large, dangerous, beautiful, and practised in archery; Tolkien's portrayals preserve an emphasis on uncanny beauty and skill while varying concrete details across his works.

Canonically (in the provided extracts) Tolkien's Elves do not die of disease or old age; if slain or dying of grief their spirits go to the Halls of Mandos in Aman, and many Elves long for and may sail to Valinor from the Grey Havens. From the folkloric background that Tolkien used, elves were associated with exceptional skill (notably archery), with causing certain ailments in humans (concepts like 'elf‑shot' and water‑elf diseases in medieval sources), and with ambiguous moral character—both beautiful and dangerous. Tolkien's synthesis preserves the immortality‑from‑old‑age trait and the metaphysical fate of Elven spirits while integrating older motifs of beauty, peril, and possible intimacy with humans (including traditions of intermarriage).