Mezue nkebi ahịrịokwu a: E kwere ka Sigismund laghachi Poland, ma ọ nọgidere na-achọsi ike ịchị Sweden. Àgwà a dugara n'ọtụtụ agha Polish-Swedish, nke ruru n'oge ọchịchị nwa ya nwoke, John II Casimir nke Poland, na nnukwu mwakpo ndị Sweden nke Poland a maara dị ka
Iju Mmiri ahụ.