The tombs of the apostles
Saint John
The Lamb who appears weak, it is he who triumphs!
by Lorenzo Bianchi

Saint John
John’s sojourn in Ephesus, where he wrote the Gospel (according again to Irenaeus), was interrupted, as the same ancient sources tell us, by the persecution suffered under Domitian (emperor from 81 to 96), probably around the year 95. From this arises the tradition, also reported by many ancient writers, of his trip to Rome and his being sentenced to die in a clay jar filled with boiling oil, from which he emerged miraculously unscathed. Tertullian, around the year 200, is our oldest source on this: “If you then go to Italy, you find Rome, where we also can draw on the authority of the Apostles. How happy that Church is, on which the apostles poured forth the whole doctrine with their blood, where Peter shaped himself after the Lord in his suffering, where Paul was crowned with the same death as John the Baptist, where the apostle John, immersed in hot oil without suffering harm, was condemned to exile on an island” (The prescription against the heretics, 36). Further testimony comes from Jerome, who at the end of the fourth century, writes: “John’s own life ended in a natural death. But if we read the ecclesiastical stories we learn that he too because of his witness, was placed, in a cauldron of boiling oil, from which he emerged, like an athlete, to receive the crown of Christ, and immediately afterwards was exiled to the island of Patmos. We thus see that he didn’t lack the courage of martyrdom and that he drank the chalice of witness, the same as the one that the three children drank in the fiery furnace, even if the persecutor did not shed his blood” (Commentary on the Gospel according to Matthew, 20, 22). The ancient sources on John’s Christian martyrdom in Rome, can now be filled out with fair reliability (thanks to a study by Ilaria Ramelli), with the allusion of the pagan Juvenal (early second century), who, in Satire IV, criticizes Domitian in recounting the episode of the convening of the Senate to decide what to do with a huge fish come from afar and brought to the emperor, which is destined to be cooked in a deep pot. In Rome, at the place where tradition places the martyrdom, at Porta Latina, within the enclosure of the Aurelian Walls, stands the octagonal temple of San Giovanni in Oleo, whose current structures date back to 1509 but which must have been present (we do not know whether in this form, or whether it was originally dedicated to the pagan cult of Diana) certainly from an era earlier than that of the construction of the nearby church of San Giovanni a Porta Latina, which dates back to Pope Gelasius I (492-496).

Ruins of the Basilica of Saint John, Ephesus