The Age of Expansion is when Oshary grew beyond its founding settlements and into something that resembled a true nation. New cities, new trade routes, new identities. The world got bigger — and with it, more complicated.

Growth and Settlement (220–320 ARM)

220 ARM — Second Generation Cities Form. Expansion moves beyond the initial settlement zone. Cities founded by people who never knew the war begin to take shape with their own identities.

260 ARM — Trade Network Expansion. Major trade routes connect all regions of Oshary. Madwich, Kindhaven, Emburnward, and Mudford are now fully linked. Commerce begins to define the republic as much as governance does.

320 ARM — Regional Identities Form. Distinct cultural differences emerge between regions. People in the mountain settlements don’t see the world the same way people in the coastal cities do. The republic is united in law but no longer uniform in identity.