Pub. 2026-09-03 | Maj. 2026-09-03
TÍR NA NÓG
The Land of Eternal Youth
🎞️ Prologue Movie
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The Prelude to Celtic Mythology
In the beginning, the divine beings known as the Tuatha Dé Danann descended upon Érin.
The Battle of Mag Tuired
The Tuatha Dé Danann, with their powerful magic, defeated the Fir Bolg who ruled the island and became the masters of Érin. However, the ancestors of humans, the Milesians, invaded from across the sea, and after a long war, the Tuatha Dé Danann were defeated. They made a peace treaty with the humans and departed for the mystical island of Tír na nÓg in the west. As time passed, their descendants became known as the fairies called Aos Sí, and were forgotten as legends in the human world.
The Land of Eternal Youth, Tír na nÓg
A paradise where the flow of time seems to have stopped. Instead of seasons, the world is divided by the power of two courts: the Seelie and the Unseelie. These two factions alternately hold the 'High Throne' at the center of Tír na nÓg, maintaining order.
Seelie Territory · Seelie
South and East. A land of spring and summer, filled with warm sunlight and flowers that never fade. Seelie fairies value honor, courtesy, rules, and treaties, and are generally gentle and friendly towards humans.
Unseelie Territory · Unseelie
North and West. A land of autumn and winter, dominated by eternal snow and frost. The law of the jungle prevails, where the strong prey on the weak, and humans are seen as playthings or insignificant beings.
The People of the Hills, Aos Sí
Direct descendants of the Tuatha Dé Danann, including high fairies, royalty, and lower fairies, they coexist in various fairy races divided by strict hierarchies and factions. Living in an eternal paradise where time has stopped, new births are extremely rare. Due to long isolation, their bloodlines have weakened, and they have fallen into ennui. To regain vitality, they sometimes practice 'changelings', exchanging their weak children for healthy human children. They also instinctively fear iron, which is a significant weakness of the Aos Sí.