Siege of Belgrade / Battle of Belgrade(1456)
Background
Mehmed II, fresh from the conquest of Constantinople (1453), moved to take Belgrade — the next great fortress blocking his path into Central Europe. Hunyadi organized the defense.
Campaign: Belgrade Campaign 1456
Forces Engaged
The Battle
Mehmed II besieged Belgrade with the largest Ottoman army assembled since Constantinople. Hunyadi broke the Danube blockade with river craft, then crusading peasant infantry swarmed the Ottoman camp in a spontaneous night attack. Mehmed II wounded; Ottomans withdrew in disorder.
The Siege of Belgrade (July 4–22, 1456) was a decisive victory for Hungarian forces under John Hunyadi and Franciscan friar Giovanni da Capistrano against Sultan Mehmed II's attempt to capture the strategic fortress city. Crusading peasant infantry spontaneously stormed the Ottoman camp, wounding the sultan and forcing a disordered retreat. The victory halted Ottoman expansion into Central Europe for approximately 70 years.
“Hunyadi later recounted that the decisive combat unfolded "not in a fortress, but in a field" — the crusading peasant infantry spontaneously charged the Ottoman camp beyond the walls, turning a defensive siege into an open-field rout.
Casualties & Outcome
Ottoman losses: 4,000–24,000 killed (varies by source), 200 galleys and 300 cannons lost | Christian losses: ~4,000 killed
Hungary / Crusaders / Transylvania achieved victory over Ottoman Empire.
Mehmed II withdrew having failed to take Belgrade. The fortress held as the shield of Central Europe until 1521. Hunyadi died of plague August 11, 1456.
Historical Record
Significance & Legacy
Hunyadi's greatest victory. Delayed Ottoman advance into Central Europe for 70 years. Hunyadi died of plague 3 weeks later.
Pope Callixtus III ordered church bells rung at noon across Europe to pray for the defenders — a tradition that continues today in Catholic and Protestant churches. Memorial stone in Kalemegdan Park, Belgrade. July 22 is an official memorial day in Hungary.
Frequently Asked Questions
- When was the Siege of Belgrade / Battle of Belgrade?
- The Siege of Belgrade / Battle of Belgrade took place in 1456. Jul 4–22, 1456.
- Who won the Siege of Belgrade / Battle of Belgrade?
- The Hungary / Crusaders / Transylvania were victorious against the Ottoman Empire.
- What was the significance of the Siege of Belgrade / Battle of Belgrade?
- Hunyadi's greatest victory. Delayed Ottoman advance into Central Europe for 70 years. Hunyadi died of plague 3 weeks later.