 Nenzira iyi, nepo Pomerelia yakaramba iri nyaya yekukakavadzana, chibvumirano ichi chakateverwa nemakore makumi matanhatu nematanhatu erunyararo pakati peHumambo hwePoland neTeutonic Order, kudzamara kupokana kwadzoka zvakare muPolish-Lithuanian-Teutonic Hondora1409. NeRugare rweChipiri rweThorn muna 1466, Korona yeUmambo hwePoland yakawanazve nyika dzePomerelian, idzo dzakazobatanidzwa muRoyal Prussia. 