Non Selpossis

Non-Selpossis was the last inhabited Eldar mansion. It was built during the Dawn Age, and after the Eldar-Men War ended it was alone with Nyan Marmu, which was later destroyed.

Over the subsequent millennia, many of its dwindling members became corrupted and turned to the Accursed. With the women Eldar having perished during the terrible outbreak of Red Plague after the First Cataclysm, those remaining men went mad. A few fought with the Salvation War, and almost all were killed. Around ten more marched with the Host of Man against Um'taran, although some betrayed their allies and turned to the side of the Dark God. All who survived marching with the army perished at Gatteroth, meaning that Non Selpossis was left effectively abandoned, the black halls walked by the less than half a dozen inhabitants who awaited their inevitable doom.