Irenaeus introduced an opinion that the Apocalypse was written in the time of Domitian; but then he also postponed the writing of some others of the sacred books, and was to place the Apocalypse after them: he might perhaps have heard from his master Polycarp that he had received this book from John about the time of Domitian’s death; or indeed John might himself at that time have made a new publication of it, from whence Irenaeus might imagine it was then but newly written. Eusebius in his Chronicle and Ecclesiastical History follows Irenoeus; but afterwards  in his Evangelical Demonstrations, he conjoins the banishment of John into Patmos, with the deaths of Peter and Paul: and so do  Tertullian and Pseudo-Prochorus, as well as the first author, whoever he was, of that very antient fable, that John was put by Nero into a vessel of hot oil, and coming out unhurt, was banished by him into Patmos. Tho this story be no more than a fiction yet was it founded on a tradition of the first churches, that John was banished into Patmos in the days of Nero. Epiphanius represents the Gospel of John as written in the time of Domitian, and the Apocalypse even before that of Nero.  Arethas in the beginning of his Commentary quotes the opinion of Irenaeus from Eusebius, but follows it not: for he afterwards affirms the Apocalypse was written before the destruction of Jerusalem, and that former commentators had expounded the sixth seal of that destruction.
With the opinion of the first Commentators agrees the tradition of the Churches of Syria, preserved to this day in the title of the Syriac Version of the Apocalypse, which title is this: The Revelation which was made to John_ the Evangelist by God in the Island Patmos, into which he was banished by Nero the Caesar_. The fame is confirmed by a story told by  Eusebius out of Clemens Alexandrinus, and other antient authors, concerning a youth, whom John some time after his return from Patmos committed to the care of the Bishop of a certain city. The Bishop educated, instructed, and at length baptized him; but then remitting of his care, the young man thereupon got into ill company, and began by degrees first to revel and grow vitious, then to abuse and spoil those he met in the night; and at last grew so desperate, that his companions turning a band of high-way men, made him their Captain: and, saith  Chrysostom, he continued their Captain a long time. At length John returning to that city, and hearing what was done, rode to the thief; and, when he out of reverence to his old master fled, John rode after him, recalled him, and restored him to the Church. This is a story of