Barbarians make up more than a third of Beyrensia's population as they are always associated some way with the Unn Bey. The Bloods have strict codes in regards to working with outsiders, and only a select few are permitted to trade with Atticosians. Thus only Walkers are available due to their disenfranchisement and disassociation from the Bloods. While most Walkers are relatively sedentary and assimilate into Atticosian society, many retain their nomadic nature and live in the open lands of Atticosh.