The ancient, magical race of
Irish gods who ruled Ireland before
humans took over—basically the
OG magical elite.
The name translates to "The Tribe of the Goddess Danu." In Celtic mythology, they weren’t just giants or spirits; they were a highly advanced, physically flawless race of sorcerers, warriors, and artists who arrived in Ireland on dark clouds. They include legendary figures
like the All-
Father The Dagda, the master-of-all-trades Lugh, and the terrifying phantom war
queen The Morrigan.
Pop culture, fantasy novels, and modern Druidry are obsessed with them because they are the root of almost all Fae/Fairy lore. According to the myths, when a newer wave of invaders (the Milesians, or modern
humans) defeated them, the Tuatha Dé Danann used their magic to retreat underground. They transformed into the Aes Sídhe (the fairy folk), hiding inside ancient mounds (sídhe) and waiting to mess with humans who dare to disrespect their sacred trees or stepping stones.
“If you ever go to Ireland and see a
random patch of hawthorn
trees, do not touch it. You do not want to anger the Tuatha Dé Danann.”
“Most modern fantasy books just copy the Tuatha Dé Danann when they try to write about ancient, beautiful, overpowered Elves.”