Elf

Elf is a type of supernatural being in Germanic mythology and folklore. Reconstructing the early concept of an elf depends almost entirely on texts in Old English or relating to Norse mythology. Later evidence for elves appears in diverse sources such as medical texts, prayers, ballads, and folktales.

The definition of an elf in fantasy literature varies from author to author. In medieval Germanic-speaking cultures, elves seem generally to have been thought of as a group of beings with magical powers and supernatural beauty, ambivalent towards everyday people and capable of either helping or hindering them. In Old Norse mythological texts, elves seem at least at times to be counted among the pagan gods; in medieval German texts they seem more consistently monstrous and harmful.

In the England of Queen Elizabeth I, elves became conflated with the fairies of Romance culture, so that the two terms began to be used interchangeably. German folklore has tended to see the conflation of elves with dwarfs, leading to the "Christmas elves" image developed in the late 19th-century United States.

Elves entered the 20th-century high fantasy genre in the wake of works published by authors such as JRR Tolkien. Harry Turtledove's version of Elves, noted for their height, beauty, and longevity, largely depend on Tolkien's parameters but the precise details are variable.

Elf in "After the Last Elf is Dead"
Elves fought on the side of the High King in the last stand of good against evil. This did no good in the end, as they were overwhelmed and destroyed by the forces of the Dark Brother.

Elf in "Coming Across"
Elves lived in the world which the Artist had made, and filled their millennia-long lives with hedonistic, extravagant pleasures. When not engaging casually in sexual activities, they soothed their sense of adventure by traveling to the world across the Door, and observing the culture of the humans there.