The League's army concentrated on
Anghiari, a small centre of
Tuscany, and comprised: 4,000
Papal troops, under Cardinal
Ludovico Trevisan; a Florentine contingent of around the same size, and a company of 300 men-at-arms (knights) from
Venice, led by
Micheletto Attendolo. Other men joined for the occasion from Anghiari itself. The numerically superior Milanese force was led by the famous
condottiero Niccolò Piccinino in the name of Duke
Filippo Maria Visconti and reached the area on the night of 28 June. Some 2,000 men from the nearby town of
Sansepolcro joined the Milanese. Confident in his superior manpower, and on the element of surprise, Piccinino ordered an attack in the afternoon of the following day. However, the dust lifted by the Milanese on the Sansepolcro-Anghiari road was noticed by Micheletto, and the League's forces were made ready for battle. Micheletto's Venetian knights blocked the Milanese vanguard on the only bridge over the channel protecting the League's camp. Micheletto and the Venetians held the bridge, allowing the greater part of the League's army to form for battle, but were eventually pushed back by Milanese reinforcements led by the captains
Francesco Piccinino and
Astorre II Manfredi. The Milanese advanced, but their right flank was soon ferociously engaged by the Papal troops, and was obliged to retreat to the bridge. The battle continued for four hours, until a surrounding manoeuvre managed to cut off a third of the Milanese on the League side of the channel. The battle continued into the night but ended with a victory for the League army. == Casualties ==