Pope Hadrian II

Target entity: Pope Hadrian II
Context triple: [Photian Schism, participant, Pope Hadrian II]

• A. Pope Hadrian I
  Pope Hadrian I was an 8th-century Bishop of Rome known for his long pontificate, his support of the restoration of the veneration of icons, and his close alliance with Charlemagne against the Lombards.
• B. Pope Boniface II
  Pope Boniface II was a 6th-century pope of Ostrogothic origin whose pontificate was marked by theological disputes and efforts to affirm orthodox doctrine in the Western Church.
• C. Pope John XI
  Pope John XI was a 10th-century pope (931–935) whose short and turbulent pontificate occurred during the powerful influence of the Roman nobility, particularly his mother Marozia, during the period known as the Saeculum Obscurum.
• D. Pope Boniface III
  Pope Boniface III was a 7th-century pope known for securing Emperor Phocas’s decree recognizing the Bishop of Rome as head of all the churches, thereby strengthening papal primacy.
• E. Pope Adeodatus I
  Pope Adeodatus I was a 7th-century pope known for his charitable works, restoration of churches in Rome, and emphasis on the clergy’s pastoral duties.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: Pope Hadrian II
Target entity description: Pope Hadrian II was the head of the Catholic Church from 867 to 872, known for his involvement in complex church politics and conflicts with the Byzantine Church during the 9th century.

• A. Pope Hadrian I
  Pope Hadrian I was an 8th-century Bishop of Rome known for his long pontificate, his support of the restoration of the veneration of icons, and his close alliance with Charlemagne against the Lombards.
• B. Pope Boniface II
  Pope Boniface II was a 6th-century pope of Ostrogothic origin whose pontificate was marked by theological disputes and efforts to affirm orthodox doctrine in the Western Church.
• C. Pope John XI
  Pope John XI was a 10th-century pope (931–935) whose short and turbulent pontificate occurred during the powerful influence of the Roman nobility, particularly his mother Marozia, during the period known as the Saeculum Obscurum.
• D. Pope Boniface III
  Pope Boniface III was a 7th-century pope known for securing Emperor Phocas’s decree recognizing the Bishop of Rome as head of all the churches, thereby strengthening papal primacy.
• E. Pope Adeodatus I
  Pope Adeodatus I was a 7th-century pope known for his charitable works, restoration of churches in Rome, and emphasis on the clergy’s pastoral duties.
• F. None of above. chosen