Archon Militum

The Archon Militum is the chief military officer of a Citadel other than the Primus himself.

He is typically the most experienced commander among the Archons, and entrusted with command of any expeditions that the Primus himself does not lead. During such occasions, he is granted the right to wear purple as part of his dress and armor, and to fly the Primus' banner at the head of his forces.