The main piece becomes The Lamb, the host that is consecrated on the altar and distributed to the faithful for Holy Communion. The name of the soldier who pierced Christ's side with a "lonchē" is not given in the Gospel of John, but in the oldest known references to the legend, the apocryphal Gospel of Nicodemus appended to late manuscripts of the 4th century "Acts of Pilate", the soldier is identified as a centurion and called Longinus (making the spear's Latin name "Lancea Longini"). A form of the name Longinus occurs on a miniature in the Rabula Gospels (conserved in the Laurentian Library, Florence), which was illuminated by one Rabulas in the year 586. In the miniature, the name "LOGINOS" (ΛΟΓΙΝΟϹ) is written in Greek characters above the head of the soldier who is thrusting his lance into Christ's side. This is one of the earliest records of the name, if the inscription is not a later addition. There have been three or four major relics that are claimed to be the Holy Lance or parts of it. A relic described as the Holy Lance in Rome is preserved beneath the dome of Saint Peter's Basilica, although the Catholic Church makes no claim as to its authenticity. The first historical reference to a lance was made by the pilgrim Antoninus of Piacenza (AD 570) in his descriptions of the holy places of Jerusalem, writing that he saw in the Basilica of Mount Zion "the crown of thorns with which Our Lord was crowned and the lance with which He was struck in the side", although there is uncertainty about the exact site to which he refers. A lance is mentioned in the so-called "Breviarius" at the Church of the Holy Sepulchre. The alleged presence in Jerusalem of the relic is attested by Cassiodorus (c. 485–585) as well as by Gregory of Tours (c. 538–594), who had not actually been to Jerusalem. In 615, Jerusalem was captured by the Persian forces of King Khosrau II (Chosroes II). According to the "Chronicon Paschale", the point of the lance, which had been broken off, was given in the same year to Nicetas, who took it to Constantinople and deposited it in the church of Hagia Sophia, and later to the Church of the Virgin of the Pharos.