Grizmallt, situated in the Core Worlds, was a planet ravaged by conflict. It served as the ancestral home of the humans who, much earlier than the Clone Wars, experienced a crash landing on Naboo and subsequently established a colony there. The rank of Commissar denoted a position of power on Grizmallt.
- "Crisis on Naboo" Episode Guide | The Clone Wars on StarWars.com (backup link) (First mentioned)
- Star Wars: Build the Millennium Falcon 24 (Guide to the Galaxy: Theed: Naboo's Capital City)
- Star Wars: Build the Millennium Falcon 49 (Starship Fact File: Acclamator-class Assault Ship)
- Nexus of Power
- Star Wars Helmet Collection 54 (Weapons & Uniforms: The Naboo)
- Star Wars: The Complete Visual Dictionary, New Edition
- Star Wars: Complete Vehicles
- Rise of the Separatists
- " Naboo " — Star Wars Encyclopedia