The Fall of Republics: A History from Ancient Carthage to the American Constitution

by Thomas F. Madden

This audiobook narrated by Thomas Madden reveals what caused the world's great republics to fall—and what their fate tells us about the dangers facing modern democracies today

In this timely book, distinguished historian Thomas Madden explores the people, events, and factors that led to the collapse of some of the world's most enduring republics—from Carthage to Rome to Venice and beyond—and examines the worrying lessons these failures hold for the United States and other democracies today.

The Fall of Republics not only tells the story of fallen states but also opens a window into how modern democratic republics were built on the ashes of the old. From Machiavelli to John Adams, philosophers and statesmen applied the lessons of lost republics to forge new ones that they hoped would be inoculated against the calamities that brought down their predecessors. The book reveals that republics thrive because they pit interests and powers against each other, balancing them across government branches to ensure stability and avoid tyranny. Republics are strengthened by adversity, which unites citizens despite their differences, and weakened by prosperity and security, which breeds division and partisan strife.

With their eyes on the ancient world, America's founders built important safeguards into the Constitution—but those safeguards are being tested today as the United States accumulates historical hallmarks of broken republics, from political violence to the politicization of the courts. The Fall of Republics offers valuable lessons and insights about what threatens republics—and what's needed to keep them alive.

Genres: History, Politics, Nonfiction

Audible Audio

Published June 9, 2026

About the author

Thomas F. Madden is Professor of History and Director of the Center for Medieval and Renaissance Studies at Saint Louis University. As an author and historical consultant he appears in such venues as the New York Times, Washington Post, Wall Street Journal, CNN, and The History Channel.

Dr. Madden's latest book is The Fall of Republics: A History from Ancient Carthage to the American Constitution. His previous books include Venice: A New History, The Concise History of the Crusades, Istanbul: City of Majesty at the Crossroads of the World, Empires of Trust, and Enrico Dandolo and the Rise of Venice. He has also written and lectured extensively on the ancient and medieval Mediterranean as well as the history of Christianity and Islam.

Awards for his scholarship include the National Endowment for the Humanities Public Scholar Award, the Medieval Academy of America's Haskins Medal, and the Medieval Institute's Otto Grundler Prize. He is a Fellow of the John Simon Guggenheim Foundation, the American Council of Learned Societies, and the Medieval Academy of America.

Reviews

[Robert Ellis · Rating 5 out of 5]

I really liked this book, its pacing and prose were good, the case studies of Sparta, Carthage, Rome, Venice, England, and America were extensive and grounding within the general theme of the author's. My whole year has been revolving around this topic, especially the Roman Republic's demise; this book was able to tie a lot of my other readings in to an overview, validating my own research and providing some clues to where I still have to cover, albeit the broad political philosophy will require years of further study ahead - this book serves as a solid sharpening stone for the mind. I might disagree with the conclusion as to the steadiness of the American experiment currently, but he gives clear points to distinguish a comprehensive measure as to whether those historical rhymes begin to emerge in our own time. Beyond the particulars of each case study, there is also decent coverage for the general political enquirer as to the facets of mixed-government regimes presented. I am not so sure I would count myself a republican in general as it seems more wishful thinking than practical usefulness, but I await the opportunity to test my own education in the arena some day, and perhaps these excursions shall shed a closer light on who I truly am after having spent so many hours of rigor to understand the trappings of my Western inheritance; deep in my heart I continue to feel drawn to the wilder, more Northern aspect of pagan royalism than the brand name imperial business de jour. Perhaps for the right price I could sell my own sword to a worthy polity one day that was worth the salt and blood required to compete in the great power showdowns of the 21st century. I strongly recommend this book.

[Ben Wand · Rating 5 out of 5]

Excellent and highly readable survey on the nature of republics, from Rome to the founding of the United States. The takeaway here is the call for educational reform to ensure every American understands not only how the government works, but also why it was setup this way in the first place, which Madden's book explains so well. Every American should read this.