Imperial Western Faction (concept)
In late Aversaria, the growth of Aironoi as the preeminent Governorate led to political power in the Empire slowly dividing into two increasingly hostile and distant political factions, the Western Faction led by Etepezea (almost always joined by Kalathipsomi) and the Eastern Faction led by Aironoi. This divide would culminate with the Imperial Civil War in 1186 IS and eventually Frodbrokna.