Letter II of Simplicius to John of Ravenna is a significant disciplinary intervention by the Apostolic See against a major Western metropolitan. The occasion was the forcible ordination of a man named Gregory as bishop: John of Ravenna had summoned or seized Gregory, consecrated him to the episcopate against his will, and provoked him to appeal to Rome. Projectus, a papal representative, carried Gregory’s complaint to Simplicius, and this letter is the Roman response. It reprimands John, rules on Gregory’s status and material support, reserves future jurisdiction to Rome, and threatens the most serious penalty short of deposition: the stripping of Ravenna’s metropolitan ordaining authority.

The disciplinary architecture of the letter mirrors what Leo had developed in his interventions into Gallic and Illyrian affairs. Leo’s Letter X on Hilary of Arles provides the closest structural parallel: a metropolitan abuses his authority; Rome intervenes; Rome rules on the person wronged and on property; Rome reserves future jurisdiction; Rome threatens further penalties if the metropolitan persists. The instrument is the same under Simplicius as under Leo, applied to a different see. This structural continuity is itself evidence: the tools of Roman disciplinary authority over Western metropolitans were already sufficiently developed by the mid-fifth century that a new pope, a generation later, could deploy them against a different metropolitan without any need to justify or explain them. Simplicius writes as if the authority is understood, because it was.

Three specific claims in the letter deserve the reader’s attention. First, Simplicius cites the example of John’s predecessor of holy memory — a previous bishop of Ravenna who was judged for a similar but lesser offense. The citation treats the prior judgment as a matter of record and precedent, carrying weight across pontificates and across episcopal succession at Ravenna. The presupposition is that the Apostolic See has a continuing and remembered jurisdiction over Ravenna, and that a bishop of Ravenna should be governed by the Roman judgment of his predecessors. Second, Simplicius reserves to Rome the examination of any future case touching Gregory, whether Gregory is the plaintiff or the defendant. This is an explicit jurisdictional reservation that bypasses the ordinary metropolitan structure under which Gregory, as bishop of Mutina, would normally be subject to the bishop of Ravenna. Rome is designated as the forum because the metropolitan has been shown to be hostile. Third, Simplicius threatens to strip John of the right to ordain bishops, presbyters, and deacons throughout the Church of Ravenna and the Church of Aemilia — the core of John’s metropolitan office. The threat is presented as an ordinary papal prerogative, without appeal to a council or an imperial sanction.

The continuity argument is plain throughout. Nothing Simplicius does in this letter is presented as new. He writes as though Rome’s disciplinary jurisdiction over Ravenna is already established, Rome’s appellate jurisdiction is already the rule, and Rome’s power to strip a metropolitan of ordaining authority is already known. The reader should note what this implies about the mid-fifth-century situation as Simplicius inherits it. The arrangements Leo is sometimes said to have pioneered are by Simplicius’s pontificate unremarkable — the ordinary tools of papal governance, used against a new metropolitan in a new controversy, with no special apparatus of justification. What this letter shows, then, is not the invention of papal disciplinary authority over Western metropolitans but its normalization: by 482, a pope acts this way against the bishop of Ravenna and expects to be obeyed.

A historical note completes the picture. The letter is dated May 30, 482, and John of Ravenna is the bishop of what was, in 482, the most politically significant see in the West. Ravenna had been the Western imperial capital since 402. After Romulus Augustulus’s deposition in 476, it had become the seat of Odoacer, who by 482 had ruled Italy for six years. The bishop of Ravenna was therefore the bishop of the political capital of Italy, with all the influence and access that implies. When Simplicius addresses John with the severity of this letter — rebuking him, ruling on his conduct, threatening to strip him of his metropolitan ordaining authority — he is not addressing a provincial figure but the bishop of the most important city of the Western world. That the Apostolic See intervenes against such a figure with such instruments, and does so as a matter of ordinary jurisdiction, is itself the claim the letter registers.