Mezue ahịrịokwu na-esonụ: Nkwekọrịta Bärwalde nke e ji okwu ndị na-adịghị mma dee nyere Gustavus nnwere onwe dị ukwuu, ebe Magdeburg wetara ya nkwado site n'aka ndị Dutch na England na ndị ọzọ. Nke a mere ka o nwekwuo nnwere onwe pụọ n'aka ndị France; ọganihu ya kwụsịrị nanị mgbe ọ nwụrụ na Lützen na November 1632. Ntinye aka nke Sweden gara n'ihu na nkwado nke France, ruo mgbe e meriri na
Nördlingen na Septemba 1634; nke a manyere ndị agha Sweden ịlaghachi azụ nwa oge, ebe ọtụtụ ndị ha na ha jikọrọ aka na Germany mere udo na Emperor Ferdinand na 1635 Treaty of Prague.