Edward Gibbon · Civilisations

Could It Happen Again?

What the fall of Rome teaches about the fate of civilisations - and Gibbon’s own surprising verdict on whether modern civilisation could suffer the same fate.

From the lesson

Beneath Gibbon’s vast history of the decline and fall of Rome lies a question that haunts every reader and that has haunted Western civilisation ever since: could it happen to us? If the greatest, most civilized empire of antiquity - Rome, the very model of civilisation - could decline and fall into barbarism, could modern civilisation, for all its progress and enlightenment, suffer the same fate? Is our civilisation secure, or is it, like Rome’s, fragile and impermanent, subject to decline and fall? This is the deepest question raised by Gibbon’s history, and one of the most profound and urgent we can ask about our own civilisation and its fate. The fall of Rome stands as a permanent warning - a memento mori for civilisations - and the question of whether we might follow it has troubled thoughtful people from Gibbon’s day to our own.

Gibbon’s reasons for cautious hope are worth examining, for they identify real features that may make modern civilisation more resilient than Rome. First, plurality: where Rome was a single, unified empire whose fall brought down all of civilisation with it, modern Europe was divided into many competing states, so that the fall of one would not bring down all - civilisation was distributed, not concentrated, and so more resilient. Second, the absence of barbarian reservoirs: the great migrations of barbarian peoples that had overwhelmed Rome were, Gibbon thought, a thing of the past; there were no longer vast reservoirs of barbarians poised to overwhelm civilisation. Third, the spread of knowledge: the knowledge, arts, sciences, and techniques of civilisation had spread so widely - through printing, through the expansion of Europe, through the settlement of the New World - that they could never be wholly lost, as the more concentrated learning of antiquity had been. Civilisation had become too widespread, too distributed, too deeply rooted to be wholly extinguished. These are real and important considerations, identifying features of modern civilisation - plurality, the spread of knowledge, the distribution of civilisation - that may genuinely make it more resilient than the concentrated, unified civilisation of Rome.

Whatever Gibbon’s cautious optimism, the deepest value of his history of decline lies in its function as a warning - a permanent reminder of the fragility of civilisation, the impermanence of greatness, and the possibility of decline and fall, that calls every civilisation to vigilance about its own fate. The fall of Rome teaches that even the greatest civilisation is not secure, that the achievements of civilisation can be lost, that decline and fall are real possibilities that even the mightiest must guard against. This warning calls every civilisation to vigilance - to attend to the causes of decline (overextension, the loss of civic virtue, internal decay, external pressure), to guard against them, to work to sustain and defend the civilisation against the fate that befell Rome. History, on this view, is a teacher and a warning: by studying the decline and fall of past civilisations, we may understand the dangers that threaten our own, recognise the warning signs, and work to avert the decline. Gibbon’s great history of decline thus serves, above all, as a permanent warning and a call to vigilance - a reminder that civilisation is fragile and must be defended, that greatness is impermanent and decline is possible, and that the fate of Rome is a warning to every civilisation that would avoid it.

This is the opening of the lesson. The rest — the dialogue, the primary source, and the recall — is in the app.

What you'll be able to recall

You learned that Gibbon’s history raises the question of whether modern civilisation could fall like Rome, and that he gave a cautiously hopeful answer. Reconstruct his reasoning and the debate over it, in your own words.

Leads to Arnold Toynbee.

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