Constantinople was the jewel of the Byzantine Empire, and not only that but the capital of Byzantium. The capital city should not have felt any threat from the fourth crusaders since they were a Christian city and they were not the target of the crusade. Unfortunately, the fourth crusade marked the disintegration of not only the crusading ideals but the Byzantine Empire itself.
The Fourth Crusade ultimately began with the death of Saladin in 1193. Before his death, Richard the Lionhearted had made an agreement with him allowing Christian pilgrims to venture into Jerusalem. After his death, his empire began to dissolve and Pope Innocent III saw the opportunity in the weakness of Saladin’s former empire. He sent out the word that he was going to form a new crusade on August 15, 1198. This first call for a crusade was met with a flat response so he sent out a second message on December 31, 1199 and received a much better response. During that time the Muslims had control over Jerusalem and Pope Innocent III sought to change that. His message was mainly direct toward the nobility of Europe and he got an overwhelming response mainly from the nobility in France and the Netherlands. Not only that, but the Venetians agreed to help transport the crusaders. The transportation came at a price, though; the crusaders had to agree to attack a Christian city called Zara on the Dalmatian coast. The crusade, having failed to recruit anyone from Innocent III’s first attempt, seemed to keep falling flat from the start. While around 13 thousand crusaders met up at the port city of Venice, they still managed to fall short from the needed amount of money. This lead to the contract of attacking Zara and paying the money from the spoils of sacking the city. Strangely though, Pope Innocent III did not agree to the plan of attacking Zara, since it was papally protected and went so far as to threaten the crusaders with excommunication, which was the equivalent of a social outcast in that time. They set sail on October 1202 from Venice and would meet up with the other crusaders that chose not to go to Venice. Even with the threat of excommunication looming over their heads, the Venetian ships and others that joined up with them sacked Zara and it ended up that Innocent III did not follow up on his threat and temporarily agreed with their reasoning. So the crusaders continued their invasion of the Christian city. From that point, the Fourth Crusade went downhill, creating the reputation of the most diabolical crusade yet.
The crusaders then began intertwined in Byzantine politics and the power struggle for ruling the Byzantine Empire. The crusaders at this point were already known for being especially violent but the Fourth Crusade stands out as the most unnecessarily violent. The real ransacking of Constantinople began in the July of 1203 and began between fighting between the Venetians, the original crusaders and the Byzantines for who should rule the Byzantine Empire. Even though Constantinople was well fortified, it did nothing against the misguided determination of the crusaders. “Christian crusaders took gold, silver, jewelry, and precious furs while the Catholic clergy accompanying the crusaders stole as many relics as they could find” (Spielvogel. 261). Also, the buildings inside the city were made out of wood, reducing the city to a pile of fire fuel. The fighting continued through the following months and the ruined buildings were left as they were and consequently the citizens of the city rioted because of the lack of food and housing, resulting in even more fires and fighting. Another siege came upon what was left of Constantinople in April of 1204. This ransack would be the deciding factor for the city, though they might not have known it then, it is painfully obvious now. The worst of the ransacking came on during this wave of destruction. “As the crusaders laid wast to Constantinople, they set fires, pillage the churches and shops of the city, looted the riches of private and public buildings, and raped and assaulted countless members of the diverse population of Christian Europe's wealthiest and most sophisticated city” (ABC CLIO). Not only did they loot private and public buildings, and have the clergy men join them, they also looted Eastern Orthodox churches. Then, the Byzantine Empire completely dissolved as Constantinople fell into the hands of crusaders.
After the crusaders had finished looting Constantinople they managed to gain a shaky hold onto the Byzantine Empire. It had been divided into states and each ruled by different crusaders. The Venetians had managed to take control of Crete and the trading, and the chief state was headed by Count Baldwin of Flanders. The whole empire was re-birthed and renamed the new Latin Empire. It did not last long at all and the rulers of each state started bickering over power. Eventually, the Byzantine Empire was recaptured by Michael Paleologus but the crusaders had done their damage and it never returned to its former strength and power and was overthrown by the Ottoman Turks in 1453. As well as destroying the Byzantine Empire, Pope Innocent III’s grace ran out and he excommunicated the crusaders when word got back to him of the destruction caused by them. The crusaders also ransacked the Eastern Orthodox churches, starting a bitter rivalry between the Roman Catholic and the Eastern Orthodox churches and even eight hundred years later the heat of the rivalry continued, but only until eight centuries later in 2004 did the head of the Roman Catholic church apologize to the head of the Eastern Orthodox church and the rivalry ended. The following crusades also followed in the disastrous footsteps of the Fourth Crusade and fell miserably short in their goals. Though The Crusades in general had some positive effects, specifically the Fourth Crusade tore down the ideals and fell short in its objectives. It did not even make it to Jerusalem and did not overthrow Muslim rule and recapture Jerusalem. Though, not all of the effects of the Fourth Crusade were negative. It did help unite the Byzantine and Classical way of thinking and in general united the two cultures, though the process by which the uniting was achieved was rather unfortunate. Also, during the looting and burning of the city many works of literature were lost as well as other historical artifacts.
By far, the cons outweigh the pros in the Fourth Crusade. Even from the beginning, with money shortages and threats, that were also followed up on, of excommunication, the Fourth Crusade appeared to be doomed from the very start. That is, the second start, since Pope Innocent III’s first call for a crusade fell flat and received a disappointing response. From there, they sacked Constantine, destroyed the Byzantine Empire and left behind the crusading ideals of renewing the Christian Empire. The crusaders also were excommunicated by Pope Innocent III and did not even make it to Jerusalem, much less recapture it. Originally intended to destroy the Muslims, the Fourth Crusade backfired terribly and resulted in the destruction of not the Muslims, but a powerful Christian empire.