Battle of Mons Seleucus

Target entity: Battle of Mons Seleucus
Context triple: [Magnentius, battledAt, Battle of Mons Seleucus]

• A. Battle of Opis
  The Battle of Opis was a decisive 539 BC engagement in which Cyrus the Great’s Persian forces defeated the Neo-Babylonian army, leading to the fall of Babylon and the expansion of the Achaemenid Empire.
• B. Battle of Naulochus
  The Battle of Naulochus was a decisive 36 BC naval clash off the coast of Sicily in which Octavian’s admiral Agrippa destroyed Sextus Pompey’s fleet, securing control of the western Mediterranean during the Roman civil wars.
• C. Battle of Ajnadayn
  The Battle of Ajnadayn was a pivotal early 7th-century clash in which Rashidun Arab forces decisively defeated the Byzantine Empire in Palestine, opening the way for the Muslim conquest of the Levant.
• D. Battle of Satala
  The Battle of Satala was a major 6th-century clash between the Eastern Roman (Byzantine) Empire and the Sasanian Persian Empire in the Caucasus region, notable for a decisive Byzantine victory.
• E. Battle of Carrhae
  The Battle of Carrhae was a major 53 BC clash in which the Parthian Empire decisively defeated a Roman army led by Crassus, marking one of Rome’s most disastrous military defeats and a turning point in Roman–Parthian relations.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: Battle of Mons Seleucus
Target entity description: The Battle of Mons Seleucus was a decisive clash in 353 AD in which the Roman emperor Constantius II defeated the usurper Magnentius, effectively restoring his sole rule over the Roman Empire.

• A. Battle of Opis
  The Battle of Opis was a decisive 539 BC engagement in which Cyrus the Great’s Persian forces defeated the Neo-Babylonian army, leading to the fall of Babylon and the expansion of the Achaemenid Empire.
• B. Battle of Naulochus
  The Battle of Naulochus was a decisive 36 BC naval clash off the coast of Sicily in which Octavian’s admiral Agrippa destroyed Sextus Pompey’s fleet, securing control of the western Mediterranean during the Roman civil wars.
• C. Battle of Ajnadayn
  The Battle of Ajnadayn was a pivotal early 7th-century clash in which Rashidun Arab forces decisively defeated the Byzantine Empire in Palestine, opening the way for the Muslim conquest of the Levant.
• D. Battle of Satala
  The Battle of Satala was a major 6th-century clash between the Eastern Roman (Byzantine) Empire and the Sasanian Persian Empire in the Caucasus region, notable for a decisive Byzantine victory.
• E. Battle of Carrhae
  The Battle of Carrhae was a major 53 BC clash in which the Parthian Empire decisively defeated a Roman army led by Crassus, marking one of Rome’s most disastrous military defeats and a turning point in Roman–Parthian relations.
• F. None of above. chosen