Eleusinia

"Eris Morn returned to the Vestian Outpost. Because she spoke well, it was agreed that aid would be traded for intelligence and a long-term alliance. In this way, the Awoken were the first to know of the Great Navigator: his philosophies, his strategies, his weaknesses. And as the coven contemplated the possibilities laid wide before this god-king's far-flung sword, it was decreed that they would build a throne world beneath an energy well as blind as the ferryman Charon."

- Throne

Eleusinia is a location accessible in The Shattered Throne. It is the Throne World of Mara Sov, built with the help of her Techeuns and Riven, and accessible through a gateway beneath the Dreaming City powered by the Blind Well. It was corrupted by Oryx, the Taken King during the Taken War, and is now being used as a staging ground for Savathûn's daughter, Dûl Incaru, the Eternal Return, so that she can allow her mother to access the Distributary and ascend to god-like power through the realm's time dilation.

Trivia

 * Eleusinia is the second known Throne World formed by a being that is not a Hive or Worm. Notably, it was constructed "artificially," without the use of the sword logic.

List of appearances

 * Destiny 2
 * Forsaken