the Liber Pontificalis date the episcopate of Linus as AD 56 to 67, during the reign of Nero, but Jerome dated it as AD 67 to 78, and Eusebius dated the end of his episcopate in the second year of the reign of Titus, scire licet, AD 80. Linus is named in the valediction of the Second Epistle to Timothy. In that epistle, Linus is noted as being with Paul the Apostle in Rome near the end of Paul's life. Irenaeus stated that this is the same Linus who became Bishop of Rome. According to the Liber Pontificalis, Linus was an Italian born in Volterra in Tuscany. His father's name was recorded as Herculanus. The Apostolic Constitutions denominated his mother Claudia; immediately after the name Linus in 2 Timothy 4:21 a Claudia is named, but the Bible does not explicitly identify Claudia as Linus' mother. According to the Liber Pontificalis, Linus decreed that women should cover their heads in church, created the first 15 bishops, and died a martyr. It dated his death as 23 September, on which date he is still commemorated. His name is included in the Roman Canon of the Mass. With respect to Linus' purported decree prescribing the covering of women's heads, J.P. Kirsch commented in the Catholic Encyclopedia that "without doubt this decree is apocryphal, and copied by the author of the Liber Pontificalis from Paul's First Epistle to the Corinthians (11:5) and arbitrarily attributed to the first successor of the Apostle in Rome. The statement made in the same source, that Linus suffered martyrdom, cannot be proved and is improbable. For between Nero and Domitian there is no mention of any persecution of the Roman Church; and Irenaeus (1. c., III, iv, 3) from among the early Roman bishops designates only Telesphorus as a glorious martyr." The Roman Martyrology does not categorize Linus as a martyr as does the Liber Pontificalis; the current entry in the former regarding him states: "At Rome, the commemoration of Saint Linus, Pope, to whom, as Saint Irenaeus narrates, the blessed Apostles entrusted the responsibility of the episcopate of the Church founded in the City, and whom the blessed Paul the Apostle mentions as a companion of his." Legacy A tomb that Torrigio discovered in Saint Peter's Basilica in 1615 and which was inscribed with the letters LINVS was assumed to be the tomb of Pope Linus. However, a