Nyorera kupfuurira kweiyi ndima - Kutevera kukwira kwaMambokadzi Amalie Elisabeth pachigaro munaGunyana 1637, Geyso anowana chinzvimbo chakanyanya mukurumbira mumakambani ehondo eLangravate kurwisa Landgraviate yeHesse-Darmstadt. Mumatsutso a1641, akatungamirira kudzivirirwa kweDorsten pakupedzisira achichipa kuDarmstadt pamitemo yakanaka. Muna 1644, akashevedzwa nemukuru mukuru weSweden Lennart Torstensson uyo akakumbira rubatsiro rwake mukukomberedza mauto eImperialist Matthias Gallas ayo panguva iyoyo aishanda munharaunda yeMagdeburg. Varume 2 300 vaGeyso vakapinda mukufora kunonetesa nomunzvimbo dzakazadzwa nemvura, vachisvika nenguva kuti vapupurire kuparara kweuto reUmambo. Musi waAugust 3, 1645, ushingi hwevaHessian hwakabatsira kukunda Hondo yeNördlingen (1645)
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