- Great essay on liberty by one of my former professors at UCLA
- Suddenly, inexplicably, the NYT has begun blaming the KGB for the Middle East’s problems. No seriously.
- Homo Sovieticus and mind control
- Beware statistics backing absurd claims
- “The achievement of our times—if there will be one to write about—will depend largely on how we resist the newer, more subtle, forms of dehumanization which now, like the tireless tide, creep all around us again.“
On Branko Milanovic’s recommendation, I read Aldo Schiavone’s The End of the Past. Scholarly and elegantly written, it provides one of the best imaginative reconstructions of the ancient Roman economy.
Previous posts have touched on the economies of late antiquity, the modernist primitivist debate, and diagnosed problems in many recent assessments of the ancient economy (here, here, here, and here). I want to use Schiavone’s book to revisit a question raised by Peter Temin in The Roman Market Economy. How advanced was the Roman economy? Specifically, how did it compare to the economy of Europe in late medieval or early modern times? Was the Roman economy only as developed as that of Europe circa 1300 or was it as advanced as that of western Europe on the eve of the Industrial Revolution in say 1700.
This question is not mere idle speculation. It matters for our understanding of the causes of long-run economic growth whether an industrial revolution could have happened in Song China or ancient Rome. This type of counterfactual history is crucial for pinning down the casual mechanisms responsible for sustained growth, especially as historians like Bas van Bavel are now proposing explicitly cyclical accounts of growth in societies as varied as early medieval Iraq and the Dutch Republic (see The Invisible Hand? (OUP, 2016))
Temin’s GDP estimates suggest that Roman Italy had comparable per capita income to the Dutch Republic in 1600. The Empire as a whole, he suggests, may have been comparable to Europe in 1700 (Temin 2013, 261). My gut reaction is that this is plausible as an upper-bound. Schiavone (who was writing several years before Temin), however, raises important points that I had fully not considered previously.
Schiavone opens with an account of a speech given by Aelius Aristides celebrating the wealth of the Roman empire in the mid-2nd century AD.
“Whatever each culture grows and manufactures cannot fail to be here at all times and in great profusion. Here merchant vessels arrive carrying these many commodities from every region in every season and even at every equinox, so that the city takes on the appearance of a sort of common market for the world. One can see cargoes from India and even from southern Arabia in such numbers that one must conclude that the trees in those lands have been stripped bare, and if the inhabitants of those lands need anything, they must come here to beg for a share of what they have produced….
Your farmlands are Egypt, Sicily, and all of cultivated Africa. Seaborne arrivals and departures are ceaseless, to the point that the wonder is, not so much that the harbor has insufficient space for all these merchant vessels, but that the sea has enough space (if it really does). Just as there is a common channel where all waters of the Ocean have a single source and destination, so that there is a common channel to Rome and all meet here: trade, shipping, agriculture, metallurgy— all the arts and crafts that are or ever were and all things that are produced or spring from the earth. What one does not see here does not exist” (Aristides, The Roman Oration).
This is a panegyric addressed to flatter the emperor but its emphasis on long-distance trade, commerce, manufacturing is highly suggestive. Such a speech is all but impossible to imagine in an predominantly rural and autarkic society. Aristides is painting a picture of a highly developed commercialized economy that linked together the entire Mediterranean and beyond. Even if he is grossly exaggerates, the imagine he depicts must have been plausible to his audience. In evaluating the Roman economy in the age of Aristides, Schaivone notes that:
“Until at least mid-seventeenth century Amsterdam, so expertly described by Simon Schama — the city of Rembrandt, Spinoza, and the great sea-trade companies, the product of the Dutch miracle and the first real “globalization of the economy — or at least, until the Spanish empire of Philip II, the total wealth accumulated and produced in the various regions of Europe reached levels that were not too far from those of the ancient world” (Schiavone, 2000, 94).
This is the point Temin makes. Whether measured in terms of the size of its largest cities — Rome in 100 AD was larger than any European city in 1700 — or in the volume of grain, wine, and olive oil imported into Italy, the scale of the Roman economy was vast by any premodern standard. Quantitatively, then, the Roman economy looks as large and prosperous as that the early modern European economy.
Qualitatively, however, there are important differences that Schiavone draws out and which have been obscured in recent quantitative debates about GDP estimates.
Observe that Roman history leaves no traces of great mercantile companies like the Bardi, the Peruzzi or the Medici. There are no records of commercial manuals of the sort that are abundant from Renaissance Italy; no evidence of “class-struggle” as we have from late medieval Europe; and no political economy or “economics”, that is, no attempts to systematize one’s thoughts and insights concerning the commercial world. The ancient world, in this view, only superficially resembled that of early modern Europe. Seen from this perspective, the latter contained the potential for sustained growth; the former did not. Why is this?