Romanos IV Diogenes

Target entity: Romanos IV Diogenes
Context triple: [Battle of Manzikert, commander, Romanos IV Diogenes]

• A. Romanos II
  Romanos II was a 10th-century Byzantine emperor of the Macedonian dynasty whose brief reign preceded the rise of the powerful generals Nikephoros II Phokas and John I Tzimiskes.
• B. Emperor Marcian
  Emperor Marcian was a 5th-century Byzantine ruler known for stabilizing the Eastern Roman Empire and shaping Christian doctrine through his support of the Council of Chalcedon.
• C. Vetranio
  Vetranio was a 4th-century Roman general who briefly ruled as a usurper emperor in the Balkans before abdicating in favor of Constantius II.
• D. Augustus of the Eastern Roman Empire
  Augustus of the Eastern Roman Empire was the senior imperial title held by the chief ruler of the empire’s eastern half during the Tetrarchy and subsequent late Roman imperial period.
• E. Flavius
  Flavius is a common Roman praenomen and family name frequently borne by late Roman emperors and officials, including Romulus Augustulus.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: Romanos IV Diogenes
Target entity description: Romanos IV Diogenes was a Byzantine emperor (r. 1068–1071) whose reign is chiefly remembered for the catastrophic defeat by the Seljuk Turks at the Battle of Manzikert, which accelerated the empire’s loss of Anatolia.

• A. Romanos II
  Romanos II was a 10th-century Byzantine emperor of the Macedonian dynasty whose brief reign preceded the rise of the powerful generals Nikephoros II Phokas and John I Tzimiskes.
• B. Emperor Marcian
  Emperor Marcian was a 5th-century Byzantine ruler known for stabilizing the Eastern Roman Empire and shaping Christian doctrine through his support of the Council of Chalcedon.
• C. Vetranio
  Vetranio was a 4th-century Roman general who briefly ruled as a usurper emperor in the Balkans before abdicating in favor of Constantius II.
• D. Augustus of the Eastern Roman Empire
  Augustus of the Eastern Roman Empire was the senior imperial title held by the chief ruler of the empire’s eastern half during the Tetrarchy and subsequent late Roman imperial period.
• E. Flavius
  Flavius is a common Roman praenomen and family name frequently borne by late Roman emperors and officials, including Romulus Augustulus.
• F. None of above. chosen