The oldest Aen Seidhe legends speak of another tribe of elves- the Aen Elle, which in Elder Speech means the People of the Alders. Their paths are said to have diverged ages ago, when the Conjunction of the Spheres gave birth to dozens, or perhaps even hundreds, of other worlds. The lord of the Aen Elle was supposedly Auberon Muircetach, known as the king of the Alders, who ruled from the city Tir na Lia. Several fantastical tales of this king exist, but it is not for me to judge here whether there is a kernel of truth in these legends.
- Hen Gedymdeith, "The Legends of the Elder Races"