This is a map of the Free Cities of central Rubigo. While this part of Ferrum used to be controlled by the Empire of Mitrikova, it is now controlled by three separate nations. These three nations are: the Duchy of Greater Osiris, the Duchy of New Arcadia, and the Realm of Fulvang. These three nations are essentially city-states, but the three of them have joined hands in a treaty to support one another in the event of an invasion by the more powerful kingdoms at the edge of Rubigo. This agreement has held in place for two hundred years, though the leaders of the three nations now strain against the elements of their deal.
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