Eorm prior to Dreypa's rebellion Eorm existed as a coastal settlement on the planet called Kesh. This port town was situated along the southern coastline of Keshtah Minor, a continent, and it faced the expanse of the Southern Ocean. The inhabitants of Eorm were the descendants of Sith insurgents. These individuals had been subjected to enslavement and denied rights by the Lost Tribe's governing body after Parrah's rebellion. A significant portion of Eorm's population engaged in tailoring and weaving, occupations that led to their being looked down upon by other members of the Tribe. The town's demographics included both native Keshiri people and Humans.
Parlan Spinner, a Human advocating for anarchy, and his family, known as the Spinner family, were prominent figures within Eorm. Despite the implementation of the Hilts Restoration by Grand Lord Varner Hilts, a reformer, the residents of Eorm continued to endure challenging and oppressive conditions. By the year 2974 BBY, Lord Galathos had assumed control of the town, known for his employment of terror tactics against the populace. Leading up to Remulus Dreypa's rebellion, Galathos commanded his forces to destroy multiple residences due to the occupants' failure to meet sail production quotas.
During a demonstration of his abilities with the Force powers, Dreypa eliminated Galathos and his soldiers. Following the Seizure of Eorm, Dreypa, in collaboration with the local collaborator Spinner, initiated a revolt against the Lost Tribe, with plans to advance on Tahv, the Sith's capital city. However, Dreypa's primary motivation was to exploit the uprising as a means to escape the planet. Simultaneously, the Sith princess Takara Hilts and the Doomed's leader Kaliska absconded with Eorm's entire uvaks herd and journeyed back to Eshkrene, where they mobilized the remaining members of the Doomed to thwart Dreypa's plans.