The Hall of Regret existed within a settlement situated on the polar continent of Eshkrene, found on the planet Kesh. The Doomed, a Force-sensitive group dwelling on the continent, were responsible for the upkeep of this Hall. The Hall's walls displayed images chronicling their order's history, illustrating the Dark Jedi's defeat in the Battle of Corbos during the Hundred-Year Darkness, as well as the ensuing battle on Kesh between the Dark Jedi and the Jedi Order. This latter conflict resulted in the ancestors of the Doomed being marooned on the planet. Every member of the Doomed made visits to the Hall of Regret as a way to remember their ancestors' history, which the order viewed as a source of regret. In 2974 BBY, S'kytri Kaliska, a member of the Doomed, brought the captured Sith, Takara Hilts and Parlan Spinner, into the Hall to reveal to them the origins of her people.