Daily Saint

Pope St. Cletus

c. 15–c. 91

Pope St. Cletus

St. Cletus, also known as Anacletus, served as the third Pope of the Catholic Church, following St. Peter and St. Linus. Although little is known about his personal life, his role in the earliest years of Christianity places him among the Church’s foundational leaders.

He governed the Church in Rome during a time when Christians faced suspicion and persecution from Roman authorities. The Christian community was still small but steadily growing, requiring strong pastoral care and organization. Tradition holds that he helped structure the Church in Rome by establishing districts, each entrusted to a priest, ensuring that the faithful could receive instruction and the Sacraments.

Ancient sources also suggest that St. Cletus ordained several priests to serve the expanding Christian communities. His leadership contributed to the orderly development of Church governance rooted in apostolic succession, a visible sign of unity with St. Peter and the Apostles.

One cherished tradition maintains that St. Cletus honored the memory of St. Peter by overseeing the construction of a shrine at the Apostle’s burial site on Vatican Hill. This early act of devotion reflected the deep reverence early Christians held for the martyrs and for St. Peter, the first Bishop of Rome.

St. Cletus is believed to have suffered martyrdom around 91 A.D. He was buried near St. Peter, and his name is included in the Roman Canon of the Mass. While little is known about his life, his fidelity and courageous leadership strengthened the Church during its earliest and most vulnerable years.

Discover More About Pope St. Cletus


Why is St. Cletus sometimes called Anacletus?

Early historical records use both names, Cletus and Anacletus, leading to some confusion about whether they referred to one or two individuals. Due to a lack of documentation, early Church Fathers differed on whether the two names referred to two distinct individuals. Anacletus is derived from a Greek word meaning “one who is called back” or “invoked,” while Cletus is a shortened form meaning “one who is called.” Over time, St. Cletus’s place as successor to St. Linus was established, and most scholars today agree that there are two forms of the same name referring to the same person.

What does St. Cletus’s inclusion in the Roman Canon signify?

St. Cletus is named in the Roman Canon (Eucharistic Prayer I), one of the oldest Eucharistic prayers of the Church. His name appears among early popes and martyrs, including St. Linus and St. Clement. This inclusion reflects the Church’s early veneration of him as a faithful successor to St. Peter and a witness to the Faith. Being named in the Canon also highlights the continuity of apostolic succession and the unity of the Church across the centuries.

What was happening in the Roman Empire during St. Cletus’s papacy?

St. Cletus served as pope during the reigns of the Emperors Vespasian and Domitian. His papacy occurred just a few years after the destruction of Jerusalem by Emperor Titus in 70 A.D., a time when Christians were still heavily associated with the Jewish community in the eyes of the Roman state. Christians during this period lived cautiously, as imperial authorities at times viewed them with suspicion. While persecution was not always constant, it could suddenly and violently erupt. In this uncertain climate, strong pastoral leadership was essential to preserve unity and courage among believers. Christians were often scapegoated, forcing the early Church to operate secretly. Despite the risks, St. Cletus (also known as Anacletus) organized the early Church in Rome, including dividing the city into 25 parishes and ordaining priests to serve each one. St. Cletus was martyred for the Faith.

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