History of Cassubia is lengthy and interesting. The Kashubs have lived in Pomerania for over a thousand years, but their written history begins as late as 1238 AD. Pope Gregor IX called then the Stettinian prince Bogusław “the prince of Cassubia”. It is the oldest document known that mentions Cassubia, by which is understood the Western Pomeranian principality that existed from the 12th to 16th century and reclined to German political influences and military power.
In Eastern Pomerania since the end of the 12th century also existed an independent principality ruled by Subisław and his progeny. The most famous of them was Świętopełk who ruled the Gedanian Pomerania in years 1219-1266. His son Mściwój II ruled the land since 1271, unfortunately he had no (more…)