Siege of Constantinople (626)

Target entity: Siege of Constantinople (626)
Context triple: [Roman–Persian Wars, significantEvent, Siege of Constantinople (626)]

• A. Siege of Antioch (540)
  The Siege of Antioch (540) was a major Sasanian Persian capture and sack of the prominent Byzantine city of Antioch under King Khosrow I, marking a pivotal moment in the Roman–Persian conflicts of Late Antiquity.
• B. Siege of Byzantium (324)
  The Siege of Byzantium (324) was a key military engagement in which Constantine the Great besieged and captured the strategically vital city of Byzantium during his final civil war against Licinius, paving the way for his sole rule of the Roman Empire.
• C. Siege of Nicaea
  The Siege of Nicaea was a pivotal 1097 military campaign in the First Crusade in which Crusader and Byzantine forces captured the Seljuk-held city of Nicaea, opening the way into Anatolia.
• D. Siege of Nicomedia
  The Siege of Nicomedia was an early 14th-century Ottoman campaign that captured the important Byzantine city of Nicomedia, marking a key step in the Ottoman expansion into northwestern Anatolia.
• E. Siege of Alexandria (641–642)
  The Siege of Alexandria (641–642) was the decisive Rashidun Caliphate assault that captured Byzantine Egypt’s capital, ending centuries of Roman rule and securing Muslim control over the province.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: Siege of Constantinople (626)
Target entity description: The Siege of Constantinople in 626 was a major failed joint Avar and Sasanian attempt to capture the Byzantine capital, marking a decisive turning point in the Roman–Persian Wars.

• A. Siege of Antioch (540)
  The Siege of Antioch (540) was a major Sasanian Persian capture and sack of the prominent Byzantine city of Antioch under King Khosrow I, marking a pivotal moment in the Roman–Persian conflicts of Late Antiquity.
• B. Siege of Byzantium (324)
  The Siege of Byzantium (324) was a key military engagement in which Constantine the Great besieged and captured the strategically vital city of Byzantium during his final civil war against Licinius, paving the way for his sole rule of the Roman Empire.
• C. Siege of Nicaea
  The Siege of Nicaea was a pivotal 1097 military campaign in the First Crusade in which Crusader and Byzantine forces captured the Seljuk-held city of Nicaea, opening the way into Anatolia.
• D. Siege of Nicomedia
  The Siege of Nicomedia was an early 14th-century Ottoman campaign that captured the important Byzantine city of Nicomedia, marking a key step in the Ottoman expansion into northwestern Anatolia.
• E. Siege of Alexandria (641–642)
  The Siege of Alexandria (641–642) was the decisive Rashidun Caliphate assault that captured Byzantine Egypt’s capital, ending centuries of Roman rule and securing Muslim control over the province.
• F. None of above. chosen