Horus Heresy · atlas

007.M31 · Shadow of War · date approximate

Battle of Iydris · Angel Exterminatus

Place: Iydris · Segmentum Obscurus

Fig. 1 · Place on the map

Traitor victory Fulgrim ascends to become a daemon prince of Slaanesh; Iydris collapses into a singularity.

Fulgrim and Perturabo entered the Eye of Terror, to the eldar Crone World of Iydris, for the “Angel Exterminatus” — but it was a ruse: Fulgrim ascended to become a daemon prince of Slaanesh, while Perturabo destroyed only his mortal shell. The released energy collapsed Iydris into a singularity.

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Sides

Loyalists

Legions

Special forces

Traitors

Legions

Commanders

Type
Warp
Scale
3 of 5

Significance

Fulgrim’s ascension to daemonic rank; a link to the coming war at Tallarn.

Sources

  1. Lexicanum: Battle of Iydris
  2. Angel Exterminatus (G. McNeill)

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