In 1407 the Teutonic Order reached its greatest territorial extent and included the lands of Prussia, Pomerelia, Samogitia, Courland, Livonia, Estonia, Gotland, Dagö, Ösel, and the Neumark, pawned by Brandenburg in 1402.
13. septembra 1309 so v Soldinu (Myślibórz) podpisali mirovno pogodbo, s katero so tevtonski vitezi od Brandenburžanov za 10.000 mark kupili gradove Gdansk, Schwetz (Świecie) in Dirschau (Tczew).