Horus Heresy · atlas

014.M31 · The Siege of Terra · date approximate

Loken Murdered by Erebus

Place: Terra · Segmentum Solar

Fig. 1 · Place on the map

Atrocity Erebus stabs Loken in the back with the Anathame, (re)creating the daemon Samus.

After Horus’s death Garviel Loken insisted on remaining beside the body of the Warmaster. There Erebus struck him in the back with the Anathame and killed him — a deed whose echo in the immaterium (re)created the daemon Samus, “the One Who Walks Behind Us”. Thus the acausal loop of the daemon’s birth was closed.

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Type
Chronicle
Scale
2 of 5

Significance

Erebus’s last betrayal aboard the “Vengeful Spirit”; the birth of the daemon Samus.

Disputed in the canon

  • Immediately after the Emperor’s interment: Loken remains to guard the body of Horus and is stabbed by Erebus with the Anathame.

Sources

  1. Lexicanum: Siege of Terra
  2. Lexicanum: Samus
  3. Atlas compilation · source check 2026