Chełmno Voivodeship
…In the course of the Order's decline after the 1410 Battle of Grunwald, the citizens of Chełmno, Toruń (Thorn), Lubawa (Löbau), Brodnica, Grudziądz, Nowe Miasto and Radzyń co-formed the anti-Teutonic Prussian Confederation. In 1454, the organisation led an uprising against the rule of the Teutonic Knights, and…