Changes

Ferrus did not get along with all his brothers however. During the [[Astranii Campaign]], he had a severe dispute with [[Rogal Dorn]] over what should become of the [[Astranii Machine Empire]]. Ferrus alongside his [[Mechanicum]] backers wished for the civilizations destruction as [[Heretek]]s, while [[Rogal Dorn]] wanted them assimilated into the larger Imperium. The debate escalated to the point where [[Horus Lupercal]] was called upon to mediate. In accordance with Imperial custom, the matter was settled through an honor honour duel, the outcome of which ended the dispute — though it left lingering tension between Ferrus and Dorn. Ultimately, the Astranii were eradicated, their domains purged and reclaimed in the name of the Emperor.