Ulvheim

Ulvheim is the arid homeworld of the Wolfspear Chapter of the Adeptus Astartes. It was formerly designated 108/Beta-Kalapus-9.2 and lies within the Pit of Raukos. Imperial Indomitus Crusade forces under Roboute Guilliman took the world from a combined Iron Warriors and Word Bearers occupation; after the Unnumbered Sons were dissolved it became the Wolfspear Chapter’s seat and was renamed Ulvheim. In the Era Indomitus Archmagos Dominus Belisarius Cawl activated a Necron pylon array there against an assault by Vashtorr, sealing the Pit of Raukos.