Ramba uchiverenga ndima ino - Kumukira kwechipiri kweGreater Poland kurwisa mauto ePrussian (zvakare pasi paGeneral Dąbrowski) kwakatanga muWielkopolska (Greater Poland) muna 1806, pamberi pekukundwa kwakazara 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.