The Elysium is a codex entry located within the locations section of a player's codex once it has been unlocked. It can be earned on the planet Alderaan, and provides a brief background and summary of the area known as the The Elysium.
|“||For millennia, the Elysium has served as the symbolic center of Alderaanian politics. Years before the capital city was founded, the various noble houses met in the Elysium to elect and anoint their first king. Until recently, every dispute over succession in Alderaan’s history had been peacefully resolved within its stone walls, and the houses’ greatest treasures were placed in Elysium vaults as a symbol of trust.
|~ Star Wars: The Old Republic, The Elysium codex entry|