Ostrobothnia (historical province)
Ostrobothnia (Swedish: Österbotten) is a historical province in Finland. In terms of today's regions, it covered all of Kainuu, Ostrobothnia, Central Ostrobothnia, Northern Ostrobothnia, most of Southern Ostrobothnia and the southern part of Finnish Lapland, Peräpohjola.
Ostrobothnia (historical Province) Media
18th century map of Ostrobothnia's parishes as well as cities and churches.
A coastal area of Ostrobothnia featuring in Olaus Magnus' 1539 map, Carta marina.
Coats of arms of historical province of Ostrobothnia
