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Fourth Crusade

armed expedition against Constantinople

7 dated entries naming Fourth Crusade, drawn from 6 separate years between 1201 CE and 1254 CE. Nothing here is written by us: each line is the sentence a Wikipedia year article used, and the link beside it opens the exact revision.

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13th century

  • 1201May 24 – Count Theobald III of Champagne suddenly dies and is replaced by Boniface I, marquis of Montferrat, as leader of the Fourth Crusade. He travels to France, where he meets his chief colleagues at Soissons.source
  • 1202September 8 – Enrico Dandolo takes the cross and agrees to lead a Venetian force, which, in an outburst of Crusading enthusiasm, reaches some 21,000 men – the largest contingent of the Fourth Crusade. He proclaims the debts will be wiped if the Crusaders take the 'rebel' Dalmatian city of Zara (modern-day Zadar) which has pledged its loyalty to Emeric, king of Hungary and Croatia. The Zara proposal causes disquiet in the Crusader ranks and also upsets Pope Innocent III who threatens to excommunicate those who attack Zara.source
  • 1203Siege of Constantinople: The Crusaders, led by Boniface of Montferrat, capture Constantinople, in support of the deposed Emperor Isaac II and his son Alexios Angelos. This marks the main outcome of the Fourth Crusade.source
  • 1204April 12 – Sack of Constantinople: Crusaders enter Constantinople by storm and start pillaging the city as part of the Fourth Crusade. Forces of the Republic of Venice seize the antique statues that will become the horses of Saint Mark.source
  • 1204May 16 – Baldwin, Count of Flanders, is crowned emperor of the Latin Empire a week after his election by the members of the Fourth Crusade.source
  • 1214November 1 – Siege of Sinope: The Seljuk Turks under Sultan Kaykaus I capture the strategic Black Sea port city of Sinope – at the time held by the Empire of Trebizond (one of the Byzantine successor states formed after the Fourth Crusade). Emperor Alexios I of Trebizond leads an army to break the siege, but he is defeated and captured. His capture forces the Byzantines to accept tributary status to Kaykaus.source
  • 1254Doge Reniero Zeno sends the Horses of Saint Mark, looted from Constantinople during the Fourth Crusade, to Venice, where they are installed on the terrace of the façade of St. Mark's Basilica.source

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