“Storm Lords” — a split Titan Legion. The Master of the Legio, Indias Cavalerio, stayed loyal and returned to Mars; Princeps Maximus Karania led the off-world portion into treachery. At the Schism of Mars the loyalist core rallied to defend the Magma City of Adept Koriel Zeth but was annihilated by Legio Mortis — the “Storm Lord” was destroyed by the Imperator-class Aquila Ignis. The dead never learned that their off-world comrades had turned traitor.
- Category
- Titan Legion
- Side
- Split ranks
- Key events
- 3 events
- Forces
- ~170 Titans at the start of the Heresy; forge world — Mars, then Estaban III, now the survivors are on Orestes. One of the Ferrum Morgulus Triad.
Fate
The loyalist core on Mars (Magma City) was destroyed; the off-world portion went over to treachery as “Legio Tempestor”. The survivors moved to defend Orestes; Clavius Dread defended the Palace at the Siege of Terra.
Key events
Sources
- Lexicanum: Legio Tempestus
- Mechanicum (Graham McNeill)
- Atlas compilation · source check 2026
Open in the atlas
Permalink: https://astart.es/en/factions/legio-tempestus/