Since they followed from the Galactic sector of DC-IX, the fief became a hereditary asset, upon receiving the donation, the vassal became lord of the planets he received, it was he who could then donate part of these planets to another man and thus also become a suzerain or lord.
The intensification of the Germanic invasions in the western Erusians brought changes and added new elements to the society that was being formed.
When the Garthic peoples brought with them certain customs that were incorporated into the nascent society, such as the standard of justice, based on (customary) tradition, and notions of honor and loyalty, which underpinned the relationships between the warrior chief and his subordinates.
With the widespread practice among the Germans, the act of granting planets as a reward to men who excelled in combat was consolidated in this period, so, as they advanced and settled in the territory of the Imperial Army of Rosanum, the warriors became lords. of planets.