Aethelburg's economy relies on mineral and gold deposits mined from the ground, since the region is rich in them. The Platinum, gold and silver are melted into currency, while iron and coal are either used or exchanged with other settlements.
Currency (Platinum, gold and silver coins),
Steel (Mostly to the Grand Bastion)
Coal
Food (From villages of Grassland Expanse)
Muskets (From the Grand Bastion)