Battle of Bosco Marengo | |||||||
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Part of the Golden Ambrosian Republic | |||||||
Bartolomeo Colleoni, victor of Bosco Marengo [1] |
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Belligerents | |||||||
Ambrosian Republic [1][4][5] |
Duke of Orleans [4][5][6] |
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Commanders and leaders | |||||||
Bartolomeo Colleoni [1][6][7] |
Renaud du Dresnay (POW) [1][6][3] |
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Strength | |||||||
3,700 troops[7] | 3,000 troops[6][8] | ||||||
Casualties and losses | |||||||
500 killed[5][7][9] | 1,500 killed[5][8][9] 300 captured[5][9] |
The Battle of Bosco Marengo (aka Battle of Frascata) [3] was fought in the Autumn of 1447.
The Duke of Orleans, Charles I, son of Valentina Visconti, laid claim to the Duchy of Milan[5] and dispatched an army from the Dauphiné and Lyonais under Renaud du Dresnay into Lombardy.[6] The Golden Ambrosian Republic responded and dispatched a total of 3,700 troops under Colleoni to Alessandria.[7] At Bosco Marengo, battle was joined and the french suffered a complete defeat[10] with their general Renaud du Dresnay being captured and later ransomed for14,000 couronnes.[11]