Aarthrat
From Warhammer 40k - Lexicanum
Aarthrat was a Sorcerer within the Thousand Sons Legion during the Horus Heresy, but was later exiled by his Primarch Magnus for aiding in the disastrous Rubric of Ahriman. He went on to form his own Warband with other members of the Thousand Sons that were also exiled by Magnus, and it would become a sizeable force that the Sorcerer commanded. In late M41, Aarthrat and his Warband were recruited by Ahriman to aid Magnus in his invasion of the Space Wolves Chapter's Homeworld Fenris.[1]
Sources
- 1: War Zone Fenris: Wrath of Magnus, Chapter 2 — Corruption in the Flames
