Pedzisa mutsara unotevera: Kumuka kwechipiri kweGreater Poland kurwisa mauto ePrussian (zvakare pasi peGeneral Dąbrowski) kwakatanga muWielkopolska (Greater Poland) muna 1806, pamberi pe
Kukundwa kwakakwana kwePrussian naNapoleon uyo akasika Duchy yeWarsaw muna 1807. Zvisinei, kuwa kwaNapoleon mukati meRussian Campaign yake kwakatungamirira kukuparadzwa kwe"Duchy" paCongress yeVienna (1815) uye kudzoka kwekutonga kwePrussian.