Is it possible to make all of Pomerania stay independent and all of it Kaszub speaking?In 1227-1294 Eastern Pomerania (with Gdańsk) was more or less independent. Perhaps no agrement in Kępno between Mściwój II and Przemysł II? But to be honest, I doubt Eastern Pomerania/Kashubia would have been able to remain independent for long. Especially when pressed by Brandenburg, Teutonic Order and Poland. Too important, too potentially rich and to weak to protect herself.
So basically my real question is it possible for whole pomerania to be independent and slavic.All of pomerania was originally slavic speaking and kazsub is just descendant of pomeranian language..