This castle, located on Plooriod III, was the residence of Imperial Overlord Ghorin during the Galactic Civil War.
Ghorin's residence was created for Star Wars: X-Wing Tour of Duty: Imperial Pursuit, the first expansion pack to the 1993 LucasArts video game Star Wars: X-Wing and identified as a castle in The Complete Star Wars Encyclopedia, published in 2008. The Complete Star Wars Encyclopedia had an entry for Ghorin which refers to his castle on Plooriod IV. This contradicts the Imperial Pursuit cut scene, which shows the castle on Plooriod III.
- The Complete Star Wars Encyclopedia