While every initiative has been made to follow citation style rules, there might be part discrepancies.Please refer to the appropriate style manual or various other sources if girlfriend have any type of questions.

You are watching: What was the main effect of the fall of constantinople in 1453?

Corrections? Updates? Omissions? permit us recognize if you have suggestions to boost this post (requires login).
Feedback typeselect a form (Required)Factual CorrectionSpelling/Grammar correctionlink CorrectionAdditional InformationOther

Our editors will evaluation what did you do it submitted and determine whether to revise the article.

Join benidormclubdeportivo.org"s Publishing partner Program and our neighborhood of specialists to obtain a an international audience for your work!

In the meantime, oriental Emperor Constantine XI Palaeologus entreated major powers in Christendom to assist him in the brewing siege. Hungary refuse to assist, and, rather of sending out men, Pope Nicholas V witnessed the precarious instance as an opportunity to press for the reunification of the Orthodox and Roman Catholic churches, a priority that the papacy because 1054. Orthodox leaders voted in favour the union, yet the world of Constantinople to be adamantly versus it and also rioted in response. Armed forces support came from Venice and Genoa. An Ottoman attack on a Venetian delivery in the Bosporus motivated the Venetian Senate to send 800 troops and 15 galleys to the byzantine capital, and also many Venetians presently in Constantinople likewise chose to assistance the battle effort, however the mass of the Venetian pressures were delayed because that too long to be of any help. For Genoa’s part, the city-state sent out 700 soldiers to Constantinople, all of whom arrived in January 1453 through Giovanni Giustiniani Longo at your head. Emperor Constantine XI called Giustiniani command of his land defenses and spent the remainder of the winter increase the city for a siege.


In the 15th century, Constantinople’s walls were widely well-known as the most formidable in every one of Europe. The land walls spanned 4 miles (6.5 km) and also consisted the a dual line the ramparts with a moat top top the outside; the greater of the 2 stood together high together 40 feet (12 metres) v a basic as lot as 16 feet (5 metres) thick. These walls had actually never been breached in the thousands years due to the fact that their construction. An adjoining sea wall ran follow me the gold Horn and the Sea that Marmara, the last section gift 20 feet (6 metres) high and also 5 mile (8 km) long. When merged with a large metal chain that had been drawn throughout the golden Horn, Constantine was confident that the city’s defenses could repel a navy assault and withstand Mehmed’s land forces until relief come from Christian Europe. However, Constantine’s volume to safeguard his city was hampered through his little fighting force. Eyewitness Jacopo Tedaldi approximates a presence of 30,000 to 35,000 armed civilians and only 6,000 come 7,000 trained soldiers. Giustiniani intended come concentrate many of these males at the land walls to the north and also west, the centre of i m sorry he observed to it is in the most breakable section of the city. A little fleet of naval and armed vendor vessels were also stationed in the golden Horn to protect the chain. However, without external support, Constantinople’s defenders would certainly be spread thin.

The ottoman besiegers vastly surcharge the Byzantines and also their allies. Between 60,000 and also 80,000 soldiers battled on land, add by 69 cannon. Baltaoğlu Süleyman Bey commanded a fleet stationed in ~ Diplokionion through an approximated 31 huge and midsize warships alongside virtually 100 smaller boats and transports. Mehmed’s strategy was straightforward: he would use his fleet and siege lines come blockade Constantinople on every sides when relentlessly damaging the wall surfaces of the city with cannon. He hope to breach castle or otherwise force a surrender prior to a Christian relief force might arrive.

On April 6 the Ottomans started their pho barrage and brought under a section of the wall. They mounted a frontal assault of the land wall surfaces on April 7, yet the Byzantines repelled them and were maybe to fix the defenses. After ~ pausing come reposition his cannon, Mehmed reopened fire and thereafter maintained everyday bombardment.

On April 12 the sultan dispatched a arbitrarily of troops come subdue two nearby Byzantine forts and ordered Baltaoğlu to rush the chain. The fleet to be twice moved back, and also Baltaoğlu retract to Diplokionion until the night the the 17th, as soon as he moved to capture the Princes islands southeast the the city in ~ the exact same time the Mehmed’s soil regiments struck the Mesoteichon ar of the wall. Constantinople’s defenders as soon as again hosted their ground, however, and Baltaoğlu’s success in ~ the islands was irreparably marred by the revelation that three relief ships indigenous the pope and one huge Byzantine courage had practically reached the city unhindered. The footrest galleys were too short to record the high European warships, and, with the aid of the gold Horn fleet, the warships for sure sailed past the chain. Top top hearing that his navy’s defeat, Mehmed stripped Baltaoğlu of his rank and arranged because that his replacement.

Mehmed was identified to take it the golden Horn and pressure the Byzantines right into submission. He angled among his cannons such the it could strike the defenders the the chain and then began to construct an oiled wood ramp top top which that intended come portage his smaller vessels native the Bosporus to the gold Horn. Through April 22 the ships had actually circumvented the chain in this means and, prevent the chain itself, seized control of all the waters bordering the city. The defenders check to assault the remainder of the footrest fleet in the Bosporus, however they were defeated.

Having encircled Constantinople in full, Mehmed continued his artillery barrage the the land wall surfaces through might 29. The ottoman cannon developed several breaches, however most were too narrow come send troops through. The city’s defenders continued to fix the wall surfaces at night and reinforced locations at the damaged door of St. Romanus and also the Blachernae sector. In the beforehand hours of may 29, ottoman labourers to fill the moat surrounding the city. Just before dawn, the sultan released a combination artillery, infantry, and naval assault on Constantinople. Two attempts to sirloin the door of St. Romanus and the Blachernae walls were met through fierce resistance, and also the footrest soldiers were forced to autumn back. Mehmed bespeak a 3rd attack ~ above the gate, this time with among his very own palace regiments the 3,000 Janissaries. A little group reached the peak of a tower through one more gate yet were almost eliminated by the defenders till Giustiniani was mortally wounded by ottoman gunfire while on the ramparts. That was lugged to the rear, and his lack sowed confusion and lowered morale among the ranks. This permitted the sultan to send in another Janissary regiment and take the inner wall at the door of St. Romanus.

See more: What Is Molar Heat Of Fusion And Molar Heat Of Vaporization, Heat Of Fusion Example Problem

A rout that the defenders ensued, with plenty of of the Venetian and Genoese fighters retreating to their ships in the golden Horn. Emperor Constantine XI is reported to have actually been eliminated while either fighting near the breach or fleeing come an to escape boat. Although the sultan check to prevent a complete sack the the city, he allowed an initial period of looting that saw the devastation of many Orthodox churches. When most of Constantinople to be secure, Mehmed self rode through the roads of the city come the good cathedral that Hagia Sophia, the largest in all of Christendom, and also converted it into the mosque Ayasofya. He quit to pray and also then demanded that all additional looting cease immediately. The sultan for this reason completed his occupation of the oriental capital.