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Ottomans · 1453

Conquest of Constantinople

After a 53-day siege, with giant cannon and ships dragged overland into the Golden Horn, the city fell on 29 May 1453. Mehmed II made it his capital, and the Byzantine Empire ended after more than a thousand years.

The site of the battle on the 1683 map. Shaded: Ottoman Empire, 1683, Safavid Iran, Mughal Empire, 1707.

Key facts

When
1453
Where
Istanbul, Turkey
Sides
Ottomans vs Byzantine Empire
Commanders
Mehmed II vs Constantine XI
Result
Ottoman victory
Type
Ottomans
Chapter
5. The Ottomans

Who led it

The wider picture: Three gunpowder empires

Mehmed II took Constantinople in 1453. Selim I conquered Egypt in 1517 and the caliphate passed to the Ottomans. Suleiman won at Mohacs in 1526, and a second siege of Vienna failed in 1683. Further east, Safavid Iran and the Mughals of India ruled at the same time.

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