Castus (disambiguation)
From Warhammer 40k - Lexicanum
The name or term "Castus" may refer to:
- Castus - An Ultramarines Epistolary
- Castus - An Ultramarines Intercessor Sergeant
- Markus Castus - An Ultramarines Lieutenant
- Castus - A former Ultramarines turned Plague Marine
- Castus - An Imperial world, brought into Compliance during the Great Crusade
- Castus Iago - A Deathwatch Watch Master
