 Chibvumirano chacho chakaita kuti John II Casimir arege zvaaida pachigaro choumambo cheSweden, icho baba vake Sigismund III Vasa vakanga varasikirwa nacho muna 1599. Poland yakapawo Sweden Livonia neguta reRiga, iro rakanga riri pasi pesimba reSweden kubvira kuma1620. Chibvumirano chacho chakagadzirisa kusawirirana pakati peSweden nePoland kwakanga kwasara kubvira paHondo yokurwisa Sigismund1598-1599, Hondo yePoland neSweden 1600-1629 uye Hondo dzokuchamhembe 1655-1660. 