The most complete history of the European Fairy (Daoine maithe) can be pieced together through the Irish legend of the Tuath Dé or
tribe of the gods, commonly recognised as the original Elven ancestors of what we now refer to colloquially as Fae.
Arriving from the Great Cities of Falias, Gorias, Murias and Finias, the Tuath Dé were the third in a series of four great migrations to Ireland, the
homo sapiens last to appear in the fossil record. The expulsion of their king, Nuada, after losing an arm during the Conquest of Ireland, and its subsequent replacement with one of silver and later flesh is believed to have been the inspiration for the eventual creation of the Fae species.
Miach was dissatisfied with the replacement so he recited the spell, "ault fri halt dí & féith fri féth" (joint to joint of it and sinew to sinew), which caused flesh to grow over the silver prosthesis over the course of nine days and nights.
– excerpt from the Cath Maige Tuired
Micah would later be killed by his father, Dian Cécht, out of jealousy of his superior ability to heal via magic. He appears again later in this story, lending confusion to the circumstances surrounding his death and ultimate connection to the Fae beyond inspiration. Similarly inconsistent references to a twin brother, Oirmiach, have led some scholars to believe that the written history of Ireland has been specifically crafted to obscure the details of their specific origin either to destroy opportunities for imitation or to prevent descendants of these Elves from obligation to their relatives.
Scientists estimate the creation of the first Fae occurred during the Age of Humans, with the Elves of Ireland having already established a culture distinct from the rest of their species. Whether scientific experiment or an attempt to create a compliant defence force, the earliest examples of
Daoine maithe can be dated to the Neolithic period, based on radiocarbon dating of skeletons unearthed in the Céide Fields and Mount Sandel.
From there, the Fae population grew, expanding across Ireland and into continental Europe as early as 4000 BCE - 3800 BCE. As with all creations, a series of uprisings eventually occurred, resulting in expulsion of the remaining original Elves from the island. Upon establishment of permanent independent settlements, we begin to see the formation of tribal kingships, mirroring human society.
In the present day, Fae exist across various ethnicities, their domain stretching across and overlapping with that of the modern Homo sapiens.