 Nyorera kupfuurira kweiyi ndima - Musangano wenguva refu weparamende wakashevedzwa naMambo Stanisław August unozivikanwa seGreat Sejm kana kuti Four-Year Sejm; yakatanga kusangana muna 1788. Kubudirira kwayo kukuru kwakanga kuri kupfuudzwa kweBumbiro reMutemo raMay 3, 1791, chirevo chokutanga chakasiyana chemutemo mukuru wenyika muEurope yemazuva ano. Gwaro rechimurenga rakashoropodzwa nevanoshora richiti rinonzwira tsitsi pfungwa dzeRevolution yeFrance, nokukurumidza rakagadzira kupikiswa kwakasimba kubva kumasangano ezvematongerwe enyika evanhu vepamusoro veCommonwealth uye kubva kuna Empress Catherine weRussia, uyo akanga akatsunga kudzivisa kuberekwazve kweCommonwealth yakasimba. Targowica Confederation yavakuru vakuru, yakaumbwa muguta guru reumambo hweRussia reSaint Petersburg, yakakumbira kubatsirwa naCatherine, uye muna May 1792, uto reRussia rakapinda munharaunda yeCommonwealth. Hondo yePoland neRussia ya1792, hondo yekudzivirira yakarwiwa nemauto eCommonwealth kurwisa vapambi veRussia, yakapera apo mambo wePoland, achigutsikana nekusava nebasa kwekuramba, akazvipira nekujoinha Targowica Confederation. Sangano reRussia rakabatana naro rakatora hurumende, asi Russia nePrussia muna 1793 vakaronga kuti Poland igovaniswe kechipiri. Kugoverwa kwenyika kwakasiya nyika ine ndima yakaderedzwa zvakanyanya iyo yakaita kuti isakwanise kuzvimiririra. Grodno Sejm yeCommonwealthMuna 1793, Sejm yokupedzisira yokuvapo kwenyika, yakamanikidzwa kusimbisa kugoverwa kutsva. 