Siege of Milan (1523)

Siege of Milan (1523)
Part of Italian War of 1521–1526

Federico II Gonzaga enters Milan victoriously
Date19 September – 14 November 1523
Location
Result Imperial–Italian victory
Belligerents
Kingdom of France
Old Swiss Confederacy
Papal States
Spanish Empire
Republic of Venice
Commanders and leaders
Guillaume Gouffier
Jacques de La Palice
François de Bourbon
Anne de Montmorency
Pierre Terrail
Robert III de La Marck
Richard de la Pole
Galeazzo Sanseverino
Ludovico Barbiano di Belgiojoso
Federico II Gonzaga
Prospero Colonna
Francesco II Sforza
Giovanni delle Bande Nere
Antonio de Leyva
Camillo Orsini

The Siege of Milan in 1523 was a military episode of the Italian War of 1521–1526 . The city's garrison, led by Prospero Colonna, managed to resist for almost two months a siege carried out by a numerically superior French army under the command of Grand Admiral Guillaume Gouffier de Bonnivet, who eventually abandoned the enterprise due to the impossibility of starving them out and the risk of being cut off from supplies himself.