Pope Clement I is listed by Irenaeus and Tertullian as Bishop of Rome, holding office from 88 to his death in 99. He is considered to be the first Apostolic Father of the Church. Few details are known about Clement's life. Clement is known to have been a leading member of the church in Rome in the late 1st century. Early church lists place him as the second or third bishop of Rome after Saint Peter.
His letter, which is one of the oldest extant Christian documents outside of the New Testament, was read in church, along with other epistles, some of which later became part of the Christian canon.
According to tradition, Clement was imprisoned under the Emperor Trajan; during this time he is recorded to have led a ministry among fellow prisoners. Thereafter he was executed by being tied to an anchor and thrown into the sea.
Year: 88-99 AD