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Alexander III

Alexander III, born Roland of Siena, served as Pope from 1159 to 1181, a period marked by significant challenges including a disputed election and conflict with Holy Roman Emperor Frederick I Barbarossa. Despite spending much of his pontificate outside Rome, he played a crucial role in church reform, sanctioned the Northern Crusades, and presided over the Third Council of the Lateran.

Key Facts

  • Born Roland in Siena, he was elected Pope Alexander III in 1159.
  • His pontificate was largely spent outside Rome due to conflicts with Holy Roman Emperor Frederick I Barbarossa.
  • He convened the Third Council of the Lateran in 1179.
  • Alexander III sanctioned crusades in Northern Europe and addressed missionary activities east of the Baltic Sea.
  • He canonized prominent figures like Thomas Becket and Bernard of Clairvaux.
  • The city of Alessandria in Piedmont is named in his honor.
Alexander III
Birth Name
Roland
Birth Year
c. 1100/1105
Death Year
1181
Papacy Dates
7 September 1159 – 30 August 1181
Theological Focus

Canon Law, Diplomacy, Church Reform, Missionary Activities

Major Councils

Third Council of the Lateran

Major Actions
  • Presided Over the Third Council of the Lateran
  • Sanctioned the Northern Crusades
  • Rejected Byzantine Emperor Manuel I Komnenos' Offer To End the East–West Schism
  • Canonized Thomas Becket and Bernard of Clairvaux
  • Established the Archbishopric of Uppsala
  • Negotiated the Treaty of Benevento
Connections

Frederick I Barbarossa, Manuel I Komnenos, Thomas Becket, Bernard of Clairvaux, Kingdom of Sicily, Holy Roman Empire, Byzantine Empire

About Alexander III

Pope Alexander III

Pope Alexander III, born Roland of Siena, served as the head of the Catholic Church and ruler of the Papal States from September 7, 1159, until his death on August 30, 1181. His pontificate was one of the longest in the medieval period, spanning nearly twenty-two years.

Life and Historical Context

Born around 1100/1105, Roland's early life and education are not definitively known, though he is thought to have studied in Bologna. He rose through the ranks of the Church, becoming Cardinal-Deacon and later Cardinal-Priest, and served as papal chancellor. His election as pope in 1159 was contested, leading to a prolonged schism with antipopes supported by Holy Roman Emperor Frederick I Barbarossa. This conflict forced Alexander III to spend much of his papacy outside of Rome, residing in various strongholds and cities.

Major Contributions and Actions

Alexander III's papacy was marked by significant efforts to assert papal authority and reform the Church. He rejected an offer from Byzantine Emperor Manuel I Komnenos to end the East-West Schism, fearing Byzantine domination. A key achievement was the sanctioning of the Northern Crusades, which legitimized the use of forced conversion against pagans in Northern Europe. He convened the Third Council of the Lateran in 1179, one of the most important medieval church councils, which enacted crucial reforms, including the requirement for a two-thirds majority of cardinals to elect a pope. Alexander III also humbled King Henry II of England for the murder of Thomas Becket, to whom he was close, and later canonized Becket. He also recognized the right of Count Afonso Henriques to be king of Portugal through the papal bull Manifestis Probatum.

Legacy

Alexander III's resilience in navigating the papal schism and his diplomatic maneuvering against Emperor Frederick Barbarossa solidified the papacy's position in the complex political landscape of medieval Europe. The reforms instituted during his pontificate, particularly those from the Third Council of the Lateran, had a lasting impact on Church governance and the process of papal elections. The city of Alessandria in Piedmont is named in his honor, a testament to his influence.

Source: Wikipedia ↗

Frequently Asked Questions

Who was Pope Alexander III?

Pope Alexander III, born Roland of Siena, served as head of the Catholic Church and ruler of the Papal States from 1159 until his death in 1181. His pontificate was characterized by a significant struggle for legitimacy against imperial-backed antipopes.

What were the major challenges during Alexander III's papacy?

Alexander III faced a disputed election and had to contend with several rivals, supported by Holy Roman Emperor Frederick I Barbarossa, who claimed the papacy. This forced him to spend much of his time outside Rome.

What significant events occurred during Alexander III's pontificate?

He presided over the Third Council of the Lateran, sanctioned the Northern Crusades, and rejected an offer from the Byzantine Emperor to end the East-West Schism. He also canonized Thomas Becket and Bernard of Clairvaux.

What is the significance of the Third Council of the Lateran?

The Third Council of the Lateran, held in 1179, was a crucial medieval church council that enacted several reforms proposed by Alexander III. A key outcome was the establishment of the rule that a pope must be elected by a two-thirds majority of the cardinals.

How did Alexander III interact with secular rulers?

He engaged in significant diplomatic efforts, including negotiating the Treaty of Benevento with the Kingdom of Sicily and humbling King Henry II of England after the murder of Thomas Becket. He also recognized the right of Afonso Henriques to be king of Portugal.