“History does not repeat itself, but it rhymes.” — commonly attributed to Mark Twain1

Lots of people have compared the United States of America to the Roman Empire, and with good reason. Both are republics that were founded after liberating themselves from monarchy. Both expanded slowly at first and then rapidly, subjugating and assimilating tens of millions. Both eventually came to control vast territories and politically dominate the areas around them. Citizenship also expanded over time, as did the rights of plebeians vs wealthy landholders. The Founding Fathers themselves used Rome as a rich source of examples from which to model their form of government. There are numerous differences of course, especially regarding matters like technology or slavery, but broadly the U.S.A. occupies a similar place in history to and hence “rhymes” with Rome.

Map of the Italian peninsula shaded to show Roman territory growing outward from a small dark-red area around Rome in 500 BC through successive bands covering most of Italy by 218 BC, with surrounding peoples such as the Etrurians, Samnites, Veneti and Ligurians labelled.
Rome's consolidation of Italy, from a small territory around the city in 500 BC out to most of the peninsula by the start of the Second Punic War in 218 BC.
Map of the North American Eastern Seaboard from Maine to Georgia, shaded to show English settlement spreading inland from a thin coastal strip occupied before 1660 to a much broader band reaching the Appalachian Mountains by 1760.
English settlement of the Eastern Seaboard, spreading inland from a thin coastal strip before 1660 to the Appalachians by 1760.
Map of the Mediterranean and Near East showing the Roman Republic's expansion between roughly 260 and 30 BC, with territories coloured by the date of annexation from Italy outward through Hispania, Greece, Anatolia, Gaul, North Africa and finally Egypt.
Expansion of the Roman Republic, c. 260–30 BC. Map by World History Encyclopedia.
Map of the United States with each region coloured and labelled by the year it was acquired, from the original 1776 states on the Atlantic coast through the 1803 Louisiana Purchase, the 1845 annexation of Texas, the 1848 Mexican Cession, and finally Alaska in 1867 and Hawaii in 1898.
Territorial expansion of the United States, 1776–1898.

I will extend this analogy a few steps further: in the same way that Rome is similar to the U.S.A., the European nations are similar to Ancient Greece, and the relationship between Rome and Greece is similar to that between the U.S.A. and Europe. To the first point, Greeks were internally divided into many city-states, just as Europe was divided into many competing kingdoms and states. A wide variety of governments existed, and coalitions would form and fight each other leading to periods where some powers were ascendant while others weren’t for a while until things changed. Greeks also colonized lots of the Mediterranean, though just like how Greece is smaller than Europe, Greek colonization was on a smaller scale than European colonization. Both Alexander and the European powers would conquer much of the known world, although the former was initially much more unified than the latter ever was in this period. Perhaps the Arabs and/or Turks could be seen as playing a similar role to that of the ancient Persians vis-à-vis the Europeans and Greeks, respectively.

Detailed physical map of the classical Greek world around 431 BC, covering mainland Greece, the Aegean islands, the western coast of Anatolia, Crete, Cyprus and Greek colonies in Sicily and southern Italy, dotted with hundreds of small independent settlements rather than unified blocks of territory.
The classical Greek world around 431 BC: hundreds of independent city-states and colonies scattered around the Aegean and across the Mediterranean.
Political map of Europe in 1444 showing a dense patchwork of hundreds of separately coloured kingdoms, duchies, counties, republics and principalities, with the fragmentation at its most extreme across central Europe and the Holy Roman Empire.
Europe in 1444: a comparable patchwork of kingdoms, duchies and republics, at its densest across the Holy Roman Empire. Map by David Frey.

Moving on to how the relationship between Rome and Greece is similar to that between the U.S. and Europe, the U.S./Romans have substantial ties with Europe/Greece while seeing themselves as distinct in important ways. While the Romans saw themselves as descendants of Trojans who fled war with the Greeks, the U.S. was populated by emigrants from various English conflicts, particularly the English Civil War, and other European conflicts. Also, just like the Roman pantheon was very similar to but distinct from the Greek pantheon (as you may recall from the Percy Jackson series), American religion is similar to European religion but distinct in important ways, particularly some powerful denominations like Baptists and Puritans that played very different roles from their counterparts in Europe. While Greek/European powers were initially much stronger, they would eventually be eclipsed by Rome/the U.S. and after a series of major wars would become much closer diplomatically, culturally, and politically. Eventually, Europe has become a much more unified political bloc much in the mold of the Eastern Roman Empire (without direct territorial control by the U.S. of course, although we do have a lot of military bases there).

Map of the Eastern Roman Empire in 1025 at the death of Basil II, its territory in dark red covering the Balkans, Greece, Anatolia, Cyprus and parts of southern Italy as a single contiguous state centred on Constantinople.
The Eastern Roman Empire in 1025, at the death of Basil II: the Greek world consolidated into one state.
Map of Europe with European Union member states shaded blue and non-member states in grey, showing a contiguous bloc running from Portugal and Ireland across to Finland, Poland, Romania and Greece.
European Union member states in 2020, a comparable consolidation of the European patchwork into a single bloc.

So what can we do with this analogy? For one thing, it is fun to think about. I think there are some deep similarities produced by underlying historical dynamics, but even if you disagree, the exercise of comparing and contrasting the two cases is fun. I wonder if you can draw similar analogies elsewhere, or how the analogies may actually be inverted. For example, the Islamic world began united under one ruler before gradually fragmenting instead of beginning fragmented and gradually uniting in the case of Greece+Rome and Europe+U.S. But we can also see echoes of the future: a U.S. that slides from a Republic to an Empire, a continuing period of relative peace through American economic and military might, a Europe that becomes more politically consolidated and even outlasts the U.S. in direct continuity of sovereignty. To me this explains why so many men in America keep thinking about their ancient predecessors in Rome.

Footnotes

  1. there is no evidence Twain said it; the earliest known version appears in a 1965 essay by Theodor Reik. Twain did write, in The Gilded Age, that “history never repeats itself, but the Kaleidoscopic combinations of the pictured present often seem to be constructed out of the broken fragments of antique legends.” ↩