- "You are aware the Senate was dissolved. We are presently in the process of arresting all members, including some who served in years past, and confining them in the Arrth-Eno Prison Complex. They will remain imprisoned until we can assess the level of participation each has had with the Rebel Alliance."
- ―Admiral Garrick Versio
The Arrth-Eno Prison Complex was an Imperial prison on the planet Coruscant. During the Galactic Civil War, it housed former members of the Imperial Senate who were loyal to the cause of the Alliance to Restore the Republic. Darth Sidious destroyed the prison as part of a trap to execute the senators and a group of Rebel spies, events that he blamed on the Rebellion.
- Battlefront II: Inferno Squad (Mentioned only)
- Battlefront II: Inferno Squad audiobook (Mentioned only)
- Star Wars Annual 1 (First appearance)