Tsagualsa

Tsagualsa is the Carrion World on the Eastern Fringe, a quarry-planet the Night Lords flayed in the Crusade and later used as Curze's seat after Nostramo died. Lion El'Jonson and Curze nearly killed each other here in the Thramas Crusade; a Callidus blade finished Curze in the palace. Successor Ultramarines chapters later smashed the remaining warband off the rock.