From Warhammer 40k - Lexicanum
Sapphon is the present Grand Master of Chaplains and High Interrogator in the Dark Angels Space Marine chapter. He also has the special title of Finder of Secrets.
It is said that Sapphon did not achieve his Grand Mastery from age or ability as an Interrogator (Asmodai is his superior in both these things) but due to his ability as an inspirational leader.
- 1: Codex: Angels of Death (2nd Edition), pg. 82
- 2: Master of Sanctity (Novel), Part One, Retribution