Ruusan (Page 3)
Rediscovered by the smuggler Jerg in 11 BBY, the planet came to be used by independent spacers and merchants as a base of operations. A decade later, Rebel refugees from Sulon settled on the planet, following Jerg and Morgan Katarn.
The planet's isolation would end shortly after the Battle of Endor. The Dark Jedi Jerec, informed of the location of the Valley of the Jedi, came to the planet intending to claim the Valley's power for himself. The Jedi Kyle Katarn, assisted by the spirit of Qu Rahn, managed to stop Jerec, slaying the Dark Jedi below the monuments that Othone had built centuries ago.
Katarn would return to Ruusan in 14 ABY, during the Disciples of Ragnos crisis to investigate the Valley of the Jedi for cult activity.