 Complete the following phrase:  After the childless death of the last Griffin duke, Bogislaw XIV in 1637, the land again became a terra land, ziemia of the Polish Crown and in 1641 became part of the Pomeranian Voivodeship of the PolishLithuanian Commonwealth. Whereas the Reformation had been enforced by the Pomeranian dukes, the Poles took action to regain the area for the Catholic Church. After the 1657 Treaty of Bydgoszcz Bromberg that amended the previous Treaty of Wehlau it was granted as a fief to the Hohenzollern dynasty of Brandenburg-Prussia in return for her help against Sweden in the 