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Anacletus II

1091 – 1138

Antipope 1130 to 1138

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About Anacletus II

Lived 1091 – 1138 (aged 46–47). Anacletus II was a catholic priest, writer and catholic bishop.

Anacletus II (died January 25, 1138), born Pietro Pierleoni, was an antipope who ruled in opposition to Pope Innocent II from 1130 until his death in 1138. After the death of Pope Honorius II, the college of cardinals was divided over his successor. Unusually, the election was entrusted to eight cardinals, who elected Gregorio Papareschi as Innocent II. A larger body of cardinals then elected Pierleoni, which led to a major schism in the Roman Catholic Church. Anacletus had the support of most Romans, including the Frangipani family, and Innocent was forced to flee to France. North of the Alps, Innocent gained the crucial support of the major religious orders, in particular Bernard of Clairvaux's Cistercians, the abbot of Cluny Peter the Venerable; and Norbert of Xanten, the archbishop of Magdeburg who established the Premonstratensians and held a high rank in the court of Emperor Lothar III.

The lack of support from these key figures left Anacletus with few patrons outside of Rome. Anacletus, with little remaining support, lived for several years and died with the crisis unresolved. In 1139 the second Lateran Council ended the schism, although opinion remained divided.

Life Pietro was born to the powerful Roman family of the Pierleoni, the son of the consul Pier Leoni. One of his great-great grandparents, Benedictus, maybe Baruch in Hebrew, was a Jewish banker who converted to Christianity. As a second son with ambitions, Pietro was destined for an ecclesiastical career. He studied in Paris and entered the Benedictine Abbey of Cluny. Later he went to Rome and occupied several important positions.

Election In 1130, Pope Honorius II lay dying and the cardinals decided that they would entrust the election to a commission of eight men, led by papal chancellor Haimeric, who had his candidate Cardinal Gregorio Papareschi hastily elected as Pope Innocent II. He was consecrated on February 14, the day after Honorius' death.

On the same day, the other cardinals, led by the senior Cardinal Bishop, Pietro of Porto, met with the leaders of Rome in the Basilica of S. Marco, and announced that Innocent had not been canonically elected. He nominated Cardinal Pietro Pierleoni, a Roman whose family were the enemy of Haimeric's supporters the Frangipani, who was elected by the Cardinals, clergy, nobility and People of Rome. Anacletus' supporters included the entire Roman aristocracy, with the exception of the Frangipani, and the majority of the Cardinals. With the support of the People, and in opposition to the French Haimeric, the Pierleoni were powerful enough to take control of Rome, while Innocent was forced to flee north of the Alps.

Conflict North of the Alps, Innocent gained the crucial support of St. Bernard of Clairvaux, Peter the Venerable, and other prominent reformers who helped him gain recognition from European rulers such as Emperor Lothair, leaving Anacletus with few patrons. Anacletus had been a relatively acceptable candidate for the Papacy, being well-respected, so rumors centering on his descent from a Jewish convert were spread to blacken his reputation. Bernard of Clairvaux wrote: "It is a disgrace for Christ that a Jew sits on the throne of St. Peter's." Among his supporters were Duke William X of Aquitaine, who decided for him against the will of his own bishops, and the powerful Roger II of Sicily, whose title of "King of Sicily" Anacletus had approved by papal bull after his accession.

By 1135 Anacletus' position was weak despite their aid, but the schism only ended with his death in 1138, after which Gregorio Conti was elected as Victor IV but submitted to Innocent within a month. Innocent returned to Rome and ruled without opposition, quickly convening the Second Lateran Council in 1139 and reinforcing the Church's teachings against Usury, clerical marriage, and other practices.

Though the Pierleoni family mostly submitted to Innocent and his successors, Anacletus' brother Giordano, who was then leader of the Commune of Rome, actively opposed these successors in the following decade.

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Important facts

Born
1091, Rome
Birth century
Positions held
Cardinal, Antipope
Also known as
Pietro Pierleoni, Antipope Anacletus II, pope Anacletus II

Family & relationships

Parent
Pier Leoni

People in Anacletus II's life

Named in this biography and alive at the same time

Contemporaries

People whose lives overlapped Anacletus II's

Frequently asked questions

Who was Anacletus II?

antipope 1130 to 1138

When was Anacletus II born?

Anacletus II was born in 1091 in Rome.

When did Anacletus II die?

Anacletus II died on 25 January 1138 in Rome.

What was Anacletus II's occupation?

Anacletus II was a catholic priest, writer and catholic bishop.

Sources & further reading

· Wikipedia: Anacletus II

· Wikidata: Q314025

· DBpedia: Antipope Anacletus II

Cite this page

APA: Biography.guide. (2026). Anacletus II. https://biography.guide/anacletus-ii/

MLA: "Anacletus II." Biography.guide, https://biography.guide/anacletus-ii/.

Chicago: "Anacletus II." Biography.guide. https://biography.guide/anacletus-ii/.

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