However, other Prussian clans did not join the Third Uprising. Pogesanians were soon suppressed, and some of their survivors relocated to the Grand Duchy of Lithuania. The last attempt at freedom was made in 1286, when Pogesanians and Bartians conspired to invite Duke of Rügen, grandson of Świętopełk II of Pomerania, to free them from the Knights.
However, other Prussian clans did not join the Third Uprising. The Pogesanians were swiftly suppressed, and some survivors relocated to the Grand Duchy of Lithuania. In 1286, a last-ditch effort at freedom was made by the Pogesanians and Bartians in collaboration with the Duke of Rügen, a descendant of Świętopełk II of Pomerania, to break free from the Knights.