Horus Heresy · atlas

Knight House · loyalists

House Krast

House Krast is a loyalist Knight House from Chrysis that kept faith with the Imperium. At the dawn of the Heresy the house’s warriors were scattered across the galaxy and only small forces stood near Chrysis; Horus deemed the Knight world too costly a target for invasion and subjected Chrysis to a protracted virus bombardment.

Category
Knight House
Side
Loyalists
Key events
not named
Forces
A loyalist house; homeworld — the Knight world of Chrysis, subjected to virus bombardment.

Fate

A loyal house; Horus deemed Chrysis too costly a target for invasion and instead unleashed a protracted virus bombardment on the world.

Sources

  1. WH40k Fandom: House Krast
  2. Atlas compilation · source check 2026

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