 Nyorera kuenderera kweiyi ndima - Kugadzwa kweGreat Duchy yeRuthenia kwaifungidzirwa panguva dzakasiyana siyana, kunyanya panguva yekumukira kweCossack muna 1648 kurwisa kutonga kwePoland munharaunda dzevanhu vechiUkraine ona Khmelnytsky UprisingChiGerman. Rudzi urwu rweRuthenian duchy, sezvakataurwa mu 1658 Chibvumirano cheHadiiach, ingadai yakave nhengo izere yePolish-Lithuanian Commonwealth, iyo yaizobva yave tripartite Polish-Lithuanian-Ruthenian Commonwealth. Muna May 1659, Polish Diet Sejm yakatsigira chibvumirano chacho nemashoko akachinjwa. 