The Great Geel, also known as the Master Greel and the Geeloniran in the Geelan language, was the ruler of the Geelan species and the species' various family groups, known as nests. The Great Geel received a cut of all Geelan business transactions and presided over all business and contracts that involved the Geelan as a whole. Before the space station known as Zirtran's Anchor disappeared, the Geelan named Whisk the Elder, who went to confer with Admiral Vence Tabok on said station, was rumored to be the Great Geel.
- "Zirtran's Anchor" — Star Wars Adventure Journal 5
- "Alien Encounters" — Star Wars Adventure Journal 13
- Pirates & Privateers
- Alien Encounters