Troops of the Republic of Pisa and the Republic of Florence clash in the Battle of Cascina.
The Battle of Cascina was an engagement between Pisan and Florentine troops on 28 July 1364 near Cascina, modern-day Italy. Florence's victory followed a recent defeat to Pisan forces that had enabled mercenary John Hawkwood, who was in command of the Pisan army, to occupy the Valdinievole, Prato en route to Florence. Hawkwood and his army looted the lucrative Mugello region and Pistoia before proceeding towards Florence. Hawkwood fought alongside Hanneken von Baumgarten and had 3,000 men-at-arms at his disposal.
Florence's defenses were organized by Enrico di Monforte. In addition to the city's garrison, Florence hired 11,000 infantrymen and 4,000 knights and placed them under the command of Galeotto Malatesta, as Pandolfo II Malatesta had recently been relieved of his command. Malatesta's forces engaged the Pisan contingent in the commune of San Savino to the southeast of Cascina, and gained a clear victory in the engagement.
Pisan forces incurred thousands of casualties in the battle and at least 2,000 Pisan soldiers were captured. Malatesta's victory is credited to his flexible tactics and efficacious deployment of forces, including 400 crossbowmen under the command of Ricceri Grimaldi.
The Republic of Pisa (Italian: Repubblica di Pisa) was an independent state centered on the Tuscan city of Pisa, which existed from the 11th to the 15th century. It rose to become an economic powerhouse, a commercial center whose merchants dominated Mediterranean and Italian trade for a century, before being surpassed and superseded by the Republic of Genoa.
The republic's participation in the Crusades secured valuable commercial positions for Pisan traders, thereafter the city grew in wealth and power. Pisa was a historical rival to Genoa at sea and to Florence and Lucca on land.The power of Pisa as a mighty maritime nation began to grow and reached its apex in the 11th century when it acquired traditional fame as one of the main historical Maritime Republics of Italy.