Colonized by Human settlers, the native Rocanar managed to live in peace with the Humans for several years. However, all would change when the Rocanor were infected by a plague in 500 BBY. Overtime, the plague spread to the Rocantori who died in droves. Enraged by the spread of the plague, the Humans sold all surviving Rocanar into slavery offworld and banned non-Humans to visit Rocantor.
- Clone Wars Gambit: Stealth (First mentioned)