History●●●●●Difficulty 2 of 5

How did cannons and ships carried over a hill take Constantinople?

In 1453 a young sultan hauled warships over a hill on greased logs, and the walls that had held for eight centuries finally fell.

β–Ά Start the story

Constantinople fell on 29 May 1453 after a siege of 53 days. Giant cannons and ships carried over a hill were the two famous tricks, but neither did it alone.

The city had a problem: not enough people. About 7,000 men, 2,000 of them foreigners, had to guard long walls, against an Ottoman army estimated at 50,000 to 80,000 soldiers with 70 cannons. Yet the Theodosian walls were formidable. They had protected the city for 800 years and were considered among the most advanced defences of their time.

The cannons come with a good story. A Hungarian gun-founder named Orban first offered his skills to the Byzantine emperor, who could not afford him. So Orban went to the young sultan, Mehmed II, promising a weapon that could blast "the walls of Babylon itself". His cannon, "Basilica", was 27 feet long and could throw a 600-pound stone ball more than a mile. But it was so slow that the defenders were able to repair much of the damage after each shot. Guns alone did not win.

The harbour was the other front. The Byzantines had stretched a chain across the mouth of the Golden Horn, and the Ottoman fleet could not get in. On 22 April Mehmed ordered a road of greased logs across the hill of Galata and dragged his ships overland into the harbour. The defenders now had to spread their few men to guard the sea walls too.

Three ways in
  1. Step 1: Giant cannons

    Slow and imprecise: defenders repaired most damage after each shot

  2. Step 2: Ships over a hill

    Greased logs carried the fleet round the harbour chain

  3. Step 3: The final assault

    Giustiniani wounded, panic among defenders

During the final assault on 29 May, the Genoese commander Giustiniani was badly wounded and carried off the ramparts, panic spread through the defenders, and the city fell. The Roman Empire, nearly 1,500 years old, was effectively over. Mehmed called himself "Caesar of the Romans".

Quiz me

0/3

  1. 1.Why did the Ottoman cannons not simply destroy the walls on their own?
  2. 2.How did Mehmed get his fleet past the chain across the Golden Horn?
  3. 3.What happened to the defence during the final assault?

Recap

Constantinople fell not to cannons alone but to guns, a fleet carried over land, overwhelming numbers and a decisive wound.

πŸ’‘ A trick to remember it Β· Guns knocked, greased logs flanked, and a wounded general opened the door.

Surprising fact Β· Mehmed II had warships dragged over a hill on greased logs to get around the harbour chain.

Sources (1)

No source, no claim. Every fact in this lesson (15 claims) cites at least one of these.

  1. [1]Fall of Constantinople Β· Wikipedia
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