Behind the scenesEdit
Crystal City first appeared as such as a Christophsian city in the Star Wars: The Clone Wars novelization, while "Chalcydonia" was first mentioned in The Clone Wars Campaign Guide as the capital city of Christophsis. However, the 2011 novel Shadow Games established that "Crystal City" was an alternate name for the Christophsian capital, Chaleydonia. It is therefore assumed that Chaleydonia has superseded "Chalcydonia" as the spelling for the capital city, which was merged with Crystal City.
- The Clone Wars: Shadowed
- Star Wars: The Clone Wars – "The Hidden Enemy"
- Star Wars: The Clone Wars film
- Star Wars: The Clone Wars novel (First appearance)
- Star Wars: The Clone Wars junior novelization
- Star Wars: The Clone Wars – "Clone Cadets" (Appears in flashback(s))
- Shadow Games (First identified that Chaleydonia and Crystal City are the same)
- Star Wars: The Clone Wars: The Visual Guide (First mentioned)
- The Clone Wars Campaign Guide (First mentioned as Chalcydonia)
- The Essential Guide to Warfare