From Warhammer 40k - Lexicanum
Tanthus Moross became the Liege of the Koronus Expanse world Footfall, by right of murder in 808.M41. He is quickly proved to be a highly effective and diligently ruthless leader, which earns Moross wide public acclaim.
- 1: Rogue Trader: Epoch Koronus, pg. 11 — Tanthus Moross