At the time of the Galactic Empire, the nebula was considered a sector and had its own Moff.
At the time of the Galactic Empire, the nebula was considered a sector and had its own Moff.
- Imperial Sourcebook
- Galaxy Guide 9: Fragments from the Rim
- Imperial Sourcebook, Second Edition
- The Galactic Empire—Ships of the Fleet
- Wretched Hives of Scum & Villainy
- "Special Military Unit Intelligence Update" — Star Wars Adventure Journal 15
- The Complete Star Wars Encyclopedia
- The Essential Guide to Warfare