The Sorca Retreat, a space station positioned in proximity to a binary stars system, served as the venue for an event orchestrated by the unconventional archaeologist, Doctor Chelli Aphra. Around 1 ABY, she held an auction there, offering the Rur crystal. However, the auction rapidly devolved into a skirmish when Eternal Rur, employing technopathically abilities, manifested as a droid and launched an assault on those present.