Stygies VIII is a rare world with two interlinked Titan Legions: Vulcanum I “Dark Fire” and Vulcanum II “Lords of Ruin”, both of which went over to treachery (most of their engines were on campaign with Horus). At home their manufactoria were seized by Chaos cultists, but on the threshold of victory the traitors were defeated by the Saim-Hann eldar. Legio Vulcanum II fought for Horus at Molech.
- Category
- Titan Legion
- Side
- Traitors
- Key events
- 1 event
- Forces
- ~300 Titans at the start of the Heresy (both legions combined); forge world — Stygies VIII near the Eye of Terror, an unusual home to two interlinked Legios.
Fate
After the Heresy — Chaos Titan Legions of the Eye of Terror; Vulcanum I is named among the traitor Titan Orders still active.
Key events
Sources
- Lexicanum: Legio Vulcanum
- WH40k Fandom: Stygies VIII
- Atlas compilation · source check 2026
Open in the atlas
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