Horus Heresy · atlas

008.M31 · Shadow of War · date approximate

Doom of Bormina

Place: Armatura · Segmentum Ultima

Fig. 1 · Place on the map

Traitor victory Legio Audax and the World Eaters break Legio Praesagius and House Orhlacc.

During the ravaging of the Five Hundred Worlds of Ultramar by the Shadow Crusade, Legio Audax (the “Fire Wolves”) with the World Eaters clashed with the loyalist Legio Praesagius (the “True Messengers”) and the Knights of House Orhlacc at Bormina. Legio Audax, composed entirely of Warhound Titans and attached to the World Eaters, prevailed.

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Sides

Loyalists

Participants not reconciled.

Traitors

Legions

Type
Battle
Scale
2 of 5

Significance

One of the many Titan battles with which Lorgar and Angron burned Ultramar.

Disputed in the canon

  • A Titan clash of the Shadow Crusade era in Ultramar; the dating is soft.

Sources

  1. Adeptus Titanicus: Shadow and Iron
  2. Fandom: House Orhlacc
  3. Atlas compilation · source check 2026

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