Battle on the Po
1431 CE.
Shown on the map at 45.000°, 8.000°.
The Battle on the Po was a battle of the Wars in Lombardy. It occurred in June 1431, on the Po River, near Cremona. The battle was fought between 85 Venetian galleys, sent towards Cremona to support Count of Carmagnola's army, and a somewhat superior number of Milanese galleys. The Venetians were commanded by Niccolò Trevisani. The battle resulted in the defeat of the Venetians, who could not be helped by Carmagnola's field army, with a loss of c. 2,500 men, 28 galleys, and 42 transport ships.
Text from the Wikipedia article Battle on the Po (1431), licensed CC BY-SA 4.0.