# Why do the bells ring at noon? In July 1456 a voivode, a friar, and a peasant crusade held Belgrade against Mehmed II — and the noon bells you still hear were ordered before anyone knew how it would end. Canonical: https://mariuscomper.uk/belgrad-1456/en/ ## The shadow (1453 – June 1456) Constantinople has fallen; the Sultan's guns are being cast for the next gate north. A voivode, a friar, and a peasant crusade gather to hold it. Three years earlier, on 29 May 1453, Constantinople had fallen to Mehmed II after a 53-day siege, and the new Ottoman capital looked north-west toward the next gate: Belgrade, the “key to the realm”, the largest and most fortified border stronghold of Hungary, a triple fortress on the hill where the Danube meets the Sava. At the end of 1455 John Hunyadi — former Regent-Governor, now Captain-General of Hungary — began preparing at his own expense: 5,000 mercenaries into the fortress under his brother-in-law Michael Szilagyi and his own son Ladislas, a relief army of 12,000 professionals taking shape behind them, and in April 1456 a Diet decreeing general mobilisation. The Sultan, for his part, cast 22 great guns and many smaller ones and built a navy to sail up the Danube. And the Franciscan friar John of Capistrano, sent to Hungary and turned crusade preacher, drew some 25,000 crusaders to Hunyadi's banner — about 18,000 of them peasants, some carrying only clubs and slings. Against them, at the end of June, came the Ottoman host: 160,000 men in the early accounts, 60,000–70,000 in the newer research. On 18 June a Serbian army of some 9,000 sent to stop the advance was destroyed in the Morava valley. The road to Belgrade lay open. > “Carrying only clubs and slings” — the peasant crusaders who answered Capistrano's preaching, in the histories' words. ## The river (4–14 July 1456) Ten days of bombardment shake the triple walls; then, on 14 July, five hours on the Danube decide whether the fortress eats. Mehmed arrayed his host around the headland: the Rumelian corps with most of the 300 guns on the right, the Anatolian corps on the left, the Janissaries and his own command post in the centre, the river flotilla to the north-west, the Sipahi cavalry guarding the Danube flank. On 4 July the bombardment began, and for ten days the walls of the triple fortress shuddered under it while Szilagyi's 5,000–7,000 men held the breaches. Hunyadi, camped near Zemun with the relief army that Capistrano's preaching had swelled to 40,000–50,000 souls, understood that the fortress would starve before it surrendered: the river had to be forced first. He gathered every ship on the Danube — some 200 boats, a single galley among them — and agreed the signal with Szilagyi, who readied 40 vessels crewed by Serbians from the city. On 14 July the two fleets met. After 5 hours of battle on the river, Hunyadi broke the naval blockade: 3 large Ottoman galleys went to the bottom and 4 large vessels with 20 smaller ones were taken. Troops and much-needed food flowed into the fortress. The siege would have to be decided by storm. > “After 5 hours of battle on the river, Hunyadi broke the naval blockade” — the histories' verdict on 14 July 1456. ## The assault (15–22 July 1456) For a week the breaches burn and hold; on the night of 21 July the Sultan throws in everything, and on 22 July the besiegers become the besieged. For days the Ottomans probed the breaches and were thrown back; a defender's cannonball killed Karaca Pasha, one of Mehmed's commanders. Then, on the evening of 21 July, the Sultan staked everything on one all-out assault that raged through the night. Janissaries flooded the lower city and pushed toward the upper town — until Hunyadi ordered tarred wood and everything flammable thrown down and set alight. A wall of flames cut the Janissaries inside the city off from the troops outside; those inside were massacred, those outside were beaten off the walls. At dawn the fortress still held. The next morning, against Hunyadi's explicit orders, groups of crusaders slipped out of the demolished ramparts to harass the Ottoman line; what began as a skirmish swelled into a sortie. Capistrano, who had tried to call his men back, ended up leading some 2,000 of them across the Sava into the Ottoman rear while Hunyadi charged out of the fort straight at the Sultan's guns. The Christians stormed the Ottoman camp and seized the artillery. Mehmed fought in person, killed several enemies, was wounded, and had to leave the field. That night the war council voted to end the siege; between 22 and 23 July the Ottoman army buried its dead, loaded its wounded onto wagons, and slipped away to the south-east. The next day the crusaders walked into an abandoned camp full of loot. > “The Lord who made the beginning will take care of the finish!” — Capistrano's cry as he led his crusaders out, in the chroniclers' tradition. ## The bells (29 June – 6 August 1456) The bells were a prayer ordered before the battle; the feast was the answer after it. Then the plague collected both victors. The bells were never a victory salute. Callixtus III signed the order on 29 June 1456, when Belgrade's fate was still unwritten: every church in Christendom was to ring its bells at noon so the faithful would pray for the defenders. The news of 22 July travelled slowly; it reached Rome on 6 August. The Pope answered it the only way left — by raising the Transfiguration, kept on 6 August, into a feast of the whole Roman rite. And because in some countries, like England and the Spanish kingdoms, the victory news arrived before the papal order did, the ringing was taken for a commemoration of the triumph — which is exactly how the legend was born. The order itself was never withdrawn, and the noon bell is still rung today. Victory had a bitter price. Plague broke out in the crusader camp: Hunyadi died of it on 11 August 1456 at Zemun and was buried in the cathedral of Alba Iulia; Capistrano preached his funeral sermon, then died of the same plague on 23 October at Ilok. The 22nd of July has been a memorial day in Hungary ever since. The triumph bought Europe some 70 years before the Ottoman advance resumed — Belgrade itself finally fell in 1521, to Mehmed's great-grandson Suleiman. > “As a call for believers to pray for the defenders of the city” — the purpose of the noon ringing, as the order of 29 June 1456 states it. ## The siege, day by day ### 29 May 1453 — Constantinople falls Constantinople falls to Mehmed II after a 53-day siege and becomes the Ottoman capital. The next gate north-west is Belgrade, the “key to the realm”. ### 29 June 1456 — The noon-bell order Callixtus III orders the bells of every church in Christendom rung at noon — a call to prayer for Belgrade's defenders, signed before the outcome could be known. ### 2 July 1456 — Capistrano reaches Belgrade Capistrano reaches Belgrade with the vanguard of his crusaders. Hunyadi camps near Zemun and gathers every ship on the Danube. ### 4 July 1456 — The bombardment begins Mehmed's 300 guns open fire on the triple walls. Szilagyi's 5,000–7,000 men hold the breaches; the fortress answers with its own artillery. ### 14 July 1456 — The river battle After 5 hours of battle on the river, Hunyadi's 200 boats and the 40 city vessels break the blockade: 3 large galleys sunk, 4 large and 20 small vessels taken. Troops and food enter the fortress. ### 15–20 July 1456 — Days of fire Small Ottoman attacks every day, each thrown back. A defender's cannonball kills Karaca Pasha; the bombardment opens several breaches in the walls. ### 21 July 1456 — The night assault From sundown through the night, the all-out Ottoman assault floods the lower city. Tarred wood set alight raises a wall of flames; the Janissaries inside are cut off and massacred, the assault from outside is beaten off. ### 22 July 1456 — The sortie Against Hunyadi's orders, the crusaders' sortie escalates into a general attack. Capistrano leads some 2,000 across the Sava; Hunyadi storms the Sultan's guns. The camp and its artillery fall; Mehmed is wounded and leaves the field. ### 22–23 July 1456 — The retreat The Ottoman war council votes to end the siege. Between 22 and 23 July the army buries its dead, loads its wounded onto wagons, and retreats south-east. The next day the crusaders loot the abandoned camp. ### 6 August 1456 — The news reaches Rome The victory news reaches Rome. Callixtus answers with a feast rather than bells: the Transfiguration, kept on 6 August, becomes universal across the Roman rite. ### 11 August – 23 October 1456 — The plague collects its due Plague, already spreading in the camp, collects both victors: Hunyadi dies on 11 August at Zemun and is buried at Alba Iulia; Capistrano, who preached his funeral sermon, dies on 23 October at Ilok. ## Hold the walls ### You hold the castle with 5,000–7,000 men. On 4 July, 300 Ottoman guns open fire. What are your orders? - (a) Stay behind the triple walls and answer with your own guns. - (b) March out to meet 60,000–70,000 Ottomans in the open field. Correct: (a) Szilagyi held the fortress — then counted among the strongest in Europe — and his guns even killed the Ottoman commander Karaca Pasha. The walls shook for 19 days and never fell. ### You have 200 boats and one galley against the Sultan's flotilla on the Danube. The fortress is starving. When do you force the river? - (a) Wait on the bank until more ships arrive. - (b) Attack on 14 July, with the 40 city boats striking from inside. Correct: (b) On 14 July, after 5 hours of battle, the blockade broke: 3 large galleys sunk, 4 large and 20 small vessels taken. Food and troops entered the fortress. ### Night of 21 July. Janissaries are inside the lower city, pushing for the upper town. The breaches are lost — what do you burn? - (a) Throw down tarred wood and set it alight between them and their army. - (b) Abandon the upper town and save the garrison. Correct: (a) Hunyadi ordered everything flammable fired. The wall of flames cut the Janissaries off from their army; those inside were massacred, the assault died. ### Morning of 22 July. Against your explicit orders, crusaders are pouring out of the breaches at the Ottoman line. The sortie is escalating — what do you do? - (a) Drag them back inside the walls. - (b) Sound the charge and follow them out. Correct: (b) Capistrano led some 2,000 crusaders across the Sava while Hunyadi charged the Sultan's guns. The camp and its artillery fell; Mehmed was wounded and left the field. ### You are the Pope, 29 June 1456. Belgrade's fate is unwritten; the siege guns have not yet fired. What are the noon bells for? - (a) Ring the bells as a prayer for men still fighting. - (b) Ring the bells to celebrate the victory. Correct: (a) The order of 29 June 1456 was a call to prayer for the defenders. The victory news reached Rome only on 6 August — and was answered with the feast of the Transfiguration, not with bells. ## The siege in six numbers - 1453: Constantinople falls, 29 May - 1456: the siege, 4–22 July - 19: days of siege, 4–22 July - 300: Ottoman guns around the walls - 5: hours of river battle, 14 July - 70: years the Ottoman advance was held back ## Four legends, answered ### The bells rang for the victory The order of 29 June 1456 came before any news could exist: Belgrade had not even been bombarded yet. The ringing became a victory commemoration only afterwards — and only because in some countries the news arrived first. The prayer came first; the legend came later. ### Titusz Dugovics threw himself off the wall with the Ottoman standard No contemporary source names him. The name “Titusz Dugovics” first attaches to the unknown soldier around 1821, in documents historians call forged, and the story was painted by S. Wagner in 1859. A real unknown defender may lie behind it — the name is an invention of the 1800s. ### 160,000 Ottomans besieged Belgrade Early accounts give 160,000; newer research puts the Ottoman host at 60,000–70,000. The page shows both, attributed. Either way, the defenders — 5,000–7,000 in the castle, 25,000–30,000 in the relief force — were outnumbered several times over. ### Hunyadi belonged to us — or to them Two historiographies claim him; this page claims nothing. He appears here strictly by office — Voivode of Transylvania, Captain-General of Hungary — because offices are documented and the rest is not this siege's business. ## Sources and method - The fall of Constantinople, 29 May 1453, after a 53-day siege; the new Ottoman capital - Belgrade, the key to the realm: 5,000 mercenaries under Szilagyi, a 12,000-strong relief army, general mobilisation in April 1456 - Capistrano preaches the crusade: some 25,000 crusaders, about 18,000 of them peasants; Hunyadi's host, 25,000–30,000 men - The Ottoman host: 160,000 in early accounts, 60,000–70,000 in newer research - The bombardment opens on 4 July: 300 guns; Szilagyi holds the fortress with 5,000–7,000 men - 14 July, after a 5-hour river battle: the blockade is broken — 3 large galleys sunk, 4 large and 20 small vessels captured - Karaca Pasha killed by a defender's cannonball; the all-out assault of the evening of 21 July, stopped by the wall of flames - 22 July: the crusader sortie, some 2,000 with Capistrano across the Sava; Mehmed II wounded; the retreat on the night of 22–23 July - 29 June 1456: Callixtus III orders the noon bells as prayer for Belgrade's defenders - The news reaches Rome on 6 August; the Transfiguration becomes a universal feast - Plague in the camp: Hunyadi dies 11 August 1456 at Zemun, Capistrano 23 October at Ilok - 22 July, a memorial day in Hungary; 70 years' respite; Belgrade falls in 1521 - The data in the game cards: the strengths, guns, hours and days cited above - The Hunyadi portrait, the 1456 Ottoman miniature, the 1584 Hünername, the 1468 Olomouc fresco (CC BY 4.0 photo by Michal Manas), Wagner 1859 — via Wikimedia Commons