Horus Heresy · atlas

003.M31 · Eve of the Storm

Contact Lost with Isstvan

Place: Isstvan System · Segmentum Ultima

Fig. 1 · Place on the map

Inconclusive A fragment of astropathic traffic: Isstvan III in open revolt under Vardus Praal.

A Death Guard patrol ship on the edge of the XIV Legion’s fleet intercepted a fragmentary astropathic transmission: Isstvan III was in the grip of a religious revolt under the defector governor Vardus Praal. This became the pretext for the coming muster of the Legions at Isstvan III.

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Sides

Loyalists

Participants not reconciled.

Traitors

Special forces

Type
Chronicle
Scale
1 of 5

Significance

The trigger for the “pacification”, under cover of which Horus would stage the first massacre.

Sources

  1. WH40k Fandom: Horus Heresy Chronology