|Map||Basic Data||Planetary Image|
|Affiliation:||Imperium, formerly Orks|
|Class:||Unknown, former Ork World, former Feral World|
By late M41, the primitive enslaved humans of the world worshiped their Ork masters as prophets of the deity known as "King Thug". In 983.M41 the nearby Forge World of Graia dispatched forces to Knuthor after learning that an Ark Mechanicus may be buried around the Roks of the planet. Within a year, both Xenos and humans alike had been scoured by Graia Skitarii and the salvaged pieces of the Ark Mechanicus borne reverently back to Graia.
- 1: Codex: Cult Mechanicus (7th Edition) — The Quest for Knowledge
- 2: Codex: Adeptus Mechanicus (8th Edition), pg. 34 — The Quest for Knowledge: To Punish the Usurper