"Suikoden II" is set in the Dunan region, north-west of the Toran Republic, and initially comprises the Highland Kingdom in the east and the Jowston City-States, a confederation of politically autonomous states, in the west. Significant locations in Jowston include the cities-states of South Window, Greenhill, Muse, and Two River, and the Knightdom of Matilda. Following the Dunan Unification War, the Highland Kingdom falls and it, along with the Jowston City-States unite to form the Dunan Republic. The Tinto region lying in the west, separated from Dunan by mountains, chooses to remain politically independent and becomes the Tinto Republic.