|Chronological and political information|
Darth Nostrem a Sith Lord of the resurgent Empire who lived several decades before the Great Sith War. After a particularly violent Kaggath between Darths Qalar and Victun, two members of the ruling Dark Council, destroyed the Imperial Citadel on Dromund Kaas, Nostrem was tasked with rebuilding the Citadel by the Council. Nostrem was ordered to utilize the resources of the two Councilors, who had been killed by the rest of the Council, to rebuild the Citadel according to the designs of the Sith Emperor. After the structure was completed, the Emperor locked Nostrem in the depths of Citadel to test its labyrinthine defenses, and the Sith would eventually die after he failed to escape.