
Historically Thinking
We believe that when people think historically, they are engaging in a disciplined way of thinking about the world and its past. We believe it gives thinkers a knack for recognizing nonsense; and that it cultivates not only intellectual curiosity and rigor, but also intellectual humility. Join Al Zambone, author of Daniel Morgan: A Revolutionary Life, as he talks with historians and other professionals who cultivate the craft of historical thinking.
Latest episodes

Sep 11, 2023 • 1h 12min
Episode 333: City of Echoes
An Ambassador from the Kingdom of the Kongo to the Papal Court
On July 20, 817, Pope Paschal began a project to transform the Church of Santa Prassede, the resting place of the sisters and martyrs, Pudenziana and Prassede, executed in the second century, legendarily believed to be daughters of the Roman senator Pudens, the first or one of the first converts of St. Peter himself. To accompany them in their rebuilt church, Paschal removed 2,300 bodies from the catacombs and interred them in walls that were covered with glittering, colorful mosaics, lit by hundreds of candles. It was symbolic of everything the Roman church had been, and had become: built upon the bones of martyrs, but now wealthy, sponsored by the Emperor of the West, and shepherded by a powerful Bishop, who at the very least was first among equals. Indeed, as my guest writes, Paschal had himself depicted “shoulder to shoulder with Peter, Paul, Pudenziana, and Prassede.”
This was a key moment in the history of papal Rome–a period in the history of the city in which the Papacy was key to the identity of both the place and its inhabitants. With Constantine’s removal of the imperial capital to the new city of Constantinople, the papacy gradually became the point of reference for Romans, and then eventually for all of those people in western Europe who called themselves Christians. Eventually, even though its universal and awesome power had diminished by the middle of the nineteenth century, it still took an army to remove the Papacy from its position at the city’s heart. And still, from time to time, it has the ability to relativize all other powers in the city.
My guest Jessica Wärnberg is a historian of the religious and political culture of Europe. She has written about popes, princes, inquisitors, and Jesuits. She is the author of City of Echoes: A New History of Rome, Its Popes, and Its People, which is the subject of our conversation today.
For Further Investigation
The episode is illustrated with a photograph of the Church of Santa Prassede, looking towards the altar and the portraits of Peter, Paul, Prassede, Pudenziana, and Pope Paschal in the apse. The small illustration is of the Kongolese ambassador to the Papal Court.
If you're new to the podcast, and liked this episode, you'll also like my conversation with philosopher Scott Samuelson about his book Rome as a Guide to the Good Life: A Philosophical Grand Tour
For a taste of that classical Roman stuff that we avoided in the discussion–or some of the lower layers of the Roman cake–try this conversation with Ed Watts about the later Roman Republic.
Conversation with Jessica Warnberg
[00:00:00] Al: Welcome to Historically Thinking, a podcast about history and how to think about history. For more on this episode, go to historically thinking.org, where you can find links and readings related to today's podcast, comment on the conversation and sign up for our newsletter. And consider becoming a member of the Historically Thinking Common Room, a community of Patreon supporters.
[00:00:22] Al: Hello, on July 20th, 817, Pope Pascal, the first began a project to transform the Church of Santa Procede, the resting place of the sisters and martyrs, Pudenziana and Prassede, executed in the second century, legendarily believed to be daughters of the Roman Senator Pudens, who was himself believed to be one of the first or the first convert of St. Peter himself. To accompany the two sisters in their rebuilt church, Pascal removed 2300 bodies from the catacombs and interred them in walls that were covered with glittering colorful mosaics, lit by hundreds of candles. [00:01:00] It was symbolic of everything the Roman Church had been and had become built upon the bones of martyrs.
[00:01:06] Al: Now literally so wealthy, sponsored by the Emperor of the West and shepherded by a powerful bishop who at the very least was first among equals indeed. As my guest writes,

Sep 5, 2023 • 1h 18min
Episode 332: Rome v. Persia
A Sassanid cataphract in Oxford–fortunately a re-enactor
From the Ionian revolt of the 490s, through the battles of Marathon, Thermopylae, Salamis, and Plataea, the vastAchaemenid Persian Empire was pitted against the pitifully small Greek states on its western periphery, until the astonishing successes of Alexander of Macedon decapitated it, placing him and his companions atop that imperial trunk. But Alexander’s death, and the wars of his successors, gave an opportunity for a new power to rise in the far west and march eastward. In time imperial Rome would face new Persian dynasties; and for centuries Rome and Persia warred in the Caucuses and across Mesopotamia, until at the beginning of the seventh century an apocalyptic struggle resulted in the downfall of Persia, and the crippling of Rome, just as a new world-changing force emerged from the Arabian peninsula.
That is a pretty good analogue to a Chat GPT description of a millennia’s worth of history, and while some of the facts are correct, nearly all of its interpretations are false. Such is Adrian Goldsworthy’s argument in his new book Rome and Persia: The Seven Hundred Year Rivalry. While there were periods of warfare, they were given the length of the two empires coexistence very sporadic indeed. Moreover, both empires had a respect for each other that they offered no other polity, and the trade and commerce between them–not just in products, but also in cultural mores–was perhaps the most important feature of their relationship.
This is Adrian’s fourth appearance on the podcast. He was last on the podcast discussing his book Philip and Alexander: Kings and Conquerors; he has also explained how Hadrian’s Wall worked, and why Julius Caesar needs to be taken seriously as a historian.
For Further Investigation
The Roman Eastern Frontier and the Persian Wars AD 226-363: A Documentary History, edited by Michael H. Dodgeon and Samuel N. C. Lieu, and The Roman Eastern Frontier and the Persian Wars AD 363-628, edited by Geoffrey Greatrex and Samuel N. C. Lieu–Adrian writes that "both very well done for the later periods with sources and comments"
Ammianus Marcellinus, The Late Roman Empire (AD 354-378)
Goldsworthy also recommends the Perseus Digital Library for all your classical reading and research needs
For why battles aren't as important as you think they are, see my conversation with Cathal Nolan
Conversation with Adrian Goldsworthy
Al: [00:00:00] Welcome to Historically Thinking, a podcast about history and how to think about history. For more on this episode, go to historically thinking.org, where you can find links and readings related to today's podcast. Comment on the conversation and sign up for our newsletter, and consider becoming a member of the Historically Thinking Common Room, a community of Patreon supporters.
Hello, from the Ionian Revolt of the 490s, through the battles of Marathon, Thermopylae, Salamis, and Plataea, the vast Persian Empire of the Achaemenid Dynasty was pitted against the pitifully small Greek states on its western periphery, until the astonishing successes of Alexander of Macedon decapitated it, placing him and his companions atop that imperial trunk.
But Alexander's death, and the wars of his successors, gave an opportunity to a new power to rise in the far west. In time Rome, first as republic and then as empire, would face new Persian dynasties. For centuries, Rome and Persia warred in the Caucasus and across [00:01:00] Mesopotamia, until at the beginning of the 7th century, an apocalyptic struggle resulted in the downfall of Persia, the crippling of Rome, just as a new world changing force emerged from out of the Arabian Peninsula.
That is a pretty good analogue to a chat GPT description of a millennia's worth of history. And, like lots of chat GPT descriptions, while some of the facts are correct, nearly all of the interpretations are false. Such would be Adrian Goldsworthy's argument in...

Aug 28, 2023 • 1h 10min
Episode 331: Red Hotel
From 1941 to 1945, a platoon of Anglo-American reporters (and one or two Australians and Canadians) were housed in Moscow’s Metropol Hotel. They were there to report on the defense of the Soviet Union against the Nazi invasion, and many of them were not disposed to tell anything other than the most positive imaginable stories. Yet the regime of Josef Stalin treated them with the greatest possible suspicion, keeping them safely under watchful eyes in the Metropol, carefully controlling what they could see and hear.
Nevertheless, even in the wilderness of mirrors that was Stalinist Russia, truth had a way of breaking through. While some of the women translators who assisted the reporters were spies, artfully delivering disinformation through the reporters to their western audiences, others were secret dissidents who took the opportunity to whisper the secrets of everyday Soviet life. Some of the reporters radically reversed the views which they brought with them to the Metropol; while others, seemingly less ideological at the start, sunk into a comfortable moral and intellectual torpor.
The Metropol as the stage, and the reporters who crossed it, are the subject Alan Philps new book Red Hotel: Moscow 1941, the Metropol Hotel, and the Untold Story of Stalin's Propaganda War. Alan Philps was Moscow correspondent for Reuters and the Daily Telegraph, has been foreign editor of the Telegraph, and editor of the journal of Chatham House, The World Today.
For Further Investigation
Previous related conversations include
Nadezhda Ulanovskaya in conversation with William F. Buckley

Aug 21, 2023 • 56min
Episode 330: His Majesty’s Airship
Hello, at 2:09 in the morning on October 5th, 1930, the British airship R-101 crashed some 90 miles northwest of Paris. It was just a few hours into a journey that was supposed to take it to Karachi, then a premier city of the British Empire of India. Impacting the ground at approximately 13 mph, the 5.5 million cubic feet of hydrogen gas that gave the airship its buoyancy immediately caught fire. Forty-eight of the fifty-four on board died, including Lord Christopher Birdwood Thomson, a Labour peer, and the Secretary of State for Air, who had staked his policy program on R101’s successful voyage. It was a greater loss of life than that suffered in the more notorious Hindenburg crash of 1937–but, incredibly enough, it was not the greatest number of lives to be claimed by an airship accident. And on that record of death and destruction–and why it was tolerated for so long–hangs a tangled story.
The story of how R101 came to its rapid end is told by S.C. Gwynne in his new book His Majesty’s Airship: The Life and Tragic Death of the World’s Largest Flying Machine. S.C. Gwynne has written numerous books, including the New York Times bestsellers Rebel Yell and Empire of the Summer Moon.
For Further Investigation
Some of themes in the conversation were touched in earlier conversations: one with Tom Misa, on the history of technology, and the other with Iwan Rhys Morus on how Victorians conceived of the future.
Harold G. Dick and Douglas H. Robinson, The Golden Age of the Great Passenger Airships: Graf Zeppelin and Hindenburg
E. A. Johnston, Airship Navigator: One Man’s Part in the British Airship Tragedy 1916-1930
Nick Le Neve Walmsley, R101: A Pictorial History
Nevil Shute, Slide Rule: An Autobiography
Thomas Paone, "Before Top Gun, Hollywood Promoted Naval Aviation with Dirigible"

Aug 14, 2023 • 56min
Episode 329: Nature’s Messenger
On two separate trips, he traveled throughout the southeastern corner of the North American continent. He collected plants, and seeds, which he sent to interested amateur plantsmen and gardeners, as well as some of the foremost naturalists of the age. But he also collected animals and birds, and spent his time making drawings of birds. Eventually he would even read a scientific paper before the Royal Society in London that was the first to describe the migration of birds.
This pioneering naturalist was not, as some of you might have guessed, John James Audubon. Nor was it, as some of the smart kids in the front row might think, either John or William Bartram. It was Mark Catesby, whose two separate sojourns in Virginia and South Carolina–lasting together over a decade–led many years later to the publication Natural History of Carolina, Florida and the Bahama Islands, the first ever illustrated account of American flora and fauna. And yet very few of you have ever heard his name.
With me to talk about Mark Catesby and his world, both natural and cultural, is Patrick Dean, author of Nature’s Messenger: Mark Catesby and his Adventures in a New World. He was last on the podcast in Episode 223 describing the first expeditions to reach the top of Denali, described in his first book A Window to Heaven.
For Further Investigation
A digital edition of the Natural History of Carolina, Florida and the Bahama Islands--Patrick Dean writes, "I used it a lot, as you can imagine!"
For more on Catesby's era and context, see Julian Hoppit, A Land of Liberty?: England, 1689-1727; Paul Langford, A Polite and Commercial People: England, 1727-1783; and John Brewer, Pleasures of the Imagination: English Culture in the Eighteenth Century
And if you're into coloring books for adults, why not Mark Catesby's Nature Coloring Book: Drawings from the Royal Collection

Aug 7, 2023 • 1h
Episode 328: Making Medieval Money
In the early 11th century, an English monk wrote an imaginary conversation between two men haggling over the price of a book. After finally agreeing to a price, they then “needed to establish what means of payment would be used, and the buyer reeled off a daunting list of thirteen possible ways of settling the transaction, ranging from gold and silver to beans, clothing, and goats.” But in the end the seller wants to be paid in coin for, he says, “he who has coins or silver can get everything he wants.”
But those fictitious monks lived in a time of coin scarcity. Indeed, for about seven centuries–between the end of the western Roman Empire in the fifth century, and the economic growth of the twelfth, coins were in short supply. Yet nevertheless, argues my guest Rory Naismith, people found coins important because they established a means of “articulating people's place in economic and social structure.” Medieval money, and the making of it, turns out to be a point of contact between economic, social, and institutional history. Why? Because making money is also about making meaning.
Rory Naismith is Professor of early medieval English history at the University of Cambridge, and a fellow of Corpus Christi. Among his previous books are Money and Power in Anglo-Saxon England: The Southern English Kingdoms, 757-865. His most recent book is Making Money in the Early Middle Ages, which is the subject of our conversation today.
For Further Investigation
We've talked about coins before, and their use as historical evidence, in Episode 217 with Frank Holt–which turns out to be a pretty good introduction to this conversation with Rory Naismith.
As regular listeners know, I like talking about credit, and money. Past conversations about credit include Episode 218, with Sara Damiano about women's use of credit in early America. I talked about banking in the early American republic with Sharon Ann Murphy. And while our conversation wasn't focused on credit or banking, Rowan Dorin and I did talk a lot about both in Episode 304.
Rory Naismith writes: "I'd urge listeners to spend some time with the Portable Antiquities Scheme and the Corpus of Early Medieval Coin Finds. For reading, the classic overview (other than my new book!) is Peter Spufford, Money and its Use in Medieval Europe; also very good for what comes next in the story is Jim Bolton, Money in the Medieval English Economy. A very good survey of the wider historical picture in the early period is Chris Wickham, The Inheritance of Rome."

Jul 31, 2023 • 1h 6min
Episode 327: American South
For more than two centuries, the American South has fascinated Americans–and increasingly those outside North America. Its economy, politics, religion, race relations, literature, and food have influenced all the commensurate parts of national life. Now A New History of the American South draws together the talents of several historians to create a new narrative of southern history, from the distant past of prehistory to the present. Drawing on old and new scholarship, the New History considers all the experiences of all the peoples of the South: indigenous, black, and white; male and female; poor, elite, and middling.
W. Fitzhugh Brundage is the editor of A New History of the American South, which means is the impresario and manager of the troupe of actors involved in the creation of an edited volume. Otherwise he is the William Umstead Distinguished Professor of History at the University of North Carolina at Chapel Hill. He has written on lynching, utopian socialism in the New South, white and black historical memory in the South since the Civil War, and the history of torture in the United States from the time of European contact to the twenty-first century; and he is currently working on a study of Civil War prisoner of war camps.
For Further Investigation
I've previously talked about the New New South with Zachary Lechner, author of The South of the Mind, way back in Episode 81, in a rare face-to-face, recorded in his office conversation
C. Vann Woodward, Origins of the New South, 1877-1913
James Cobb, C. Vann Woodward: American's Historican
W.J. Cash, Mind of the South
John Shelton Reed, The Enduring South
And I've talked with John Reed twice, once about Bohemian New Orleans, and another time about North Carolina barbecue. Both of them extremely important subjects. I mean it.

Jul 24, 2023 • 1h 13min
Episode 326: The Professor and the Rough Rider
John Singer Sargent, Henry Cabot Lodge
At the 1920 Republican Convention the journalist and H.L. Mencken observed with great amusement and interest the behavior of Senator Henry Cabot Lodge, the chair of the convention. “Lodge’s keynote speech, of course, was bosh,” wrote Mencken, “but it was bosh delivered with an air…Lodge got away with it because he was Lodge—because there was behind it his unescapable confidence in himself, his disarming disdain of discontent below, his unapologetic superiority. This superiority was and is quite real. Lodge is above the common level of his party, his country and his race, and he knows it very well, and is not disposed toward the puerile hypocrisy of denying it.”
It is extraordinary, given how Mencken saw Lodge, that we are much more likely to know who H.L. Mencken was then to recognize the name of Henry Cabot Lodge. Of a prominent seafaring family, he received one of the very first PhDs granted by Harvard, was involved in Massachusetts politics from 1880, and in 1892 was elected to the United States Senate—where he served until his death in 1924. He was one of the great political personalities of his age, alongside Theodore Roosevelt, his friend of 35 years, Theodore Roosevelt. Together, as Laurence Jurdem describes in his new book, The Rough Rider and the Professor: Theodore Roosevelt, Henry Cabot Lodge, and the Friendship that Changed American History, they formed an unbeatable team, with Roosevelt thrusting ahead, while Lodge offered canny tactics and strategy, serving as Roosevelt’s one man think tank and advisory group. Though their friendship was threatened by Roosevelt’s third-party run for the White House, their final years were warmed by their mutual detest for Woodrow Wilson.
Laurence Jurdem is currently an adjunct professor of history at Fairfield University and Fordham College’s Lincoln Center campus. The author of Paving the Way for Reagan: The Influence of Conservative Media on U.S. Foreign Policy, he is a frequent commentator on American politics.
For Further Investigation
Think of this conversation as begin the third of a Summer 2023 trilogy on late 19th century American politicians and political culture. It began with President Garfield, then moved backward to describe the context and foundation of "Civil War politics" in the "Age of Lincoln", and now moves out of the Age of Lincoln with two men who were very much born in the Age of Lincoln, but then shaped the foundations of progressivism.
Henry Cabot Lodge, Alexander Hamilton–some have said that Roosevelt was one of the few people to respect Hamilton between his death and the late twentieth century. If so, he learned to do it from Lodge, for whom Hamilton was symbolic of what he desired to be as a politician and a policymaker.
Henry Cabot Lodge and Theodore Roosevelt, Hero Tales from American History–a co-written book, composed of biographical essays they wrote for The Century Magazine. Lodge's heroes are George Washington, Gouverneur Morris, John Quincy Adams, Francis Parkman, Grant at Vicksburg, Robert Gould Shaw, James Russell Lowell, Sheridan at Cedar Creek, and Abraham Lincoln. With the exception of Grant and Sheridan, it's a collection of Federalists and Bostonians, which is about right.
I quoted several times in the podcast from H.L. Mencken's "Lodge", an essay that he included in his A Mencken Chrestomathy. Very much worth seeking out.
H.W. Brands, T.R: The Last Romantic
Two by Patricia O’Toole, The Five of Hearts: An Intimate Portrait of Henry Adams and his Friends, 1880-1918, and When Trumpets Fade: Theodore Roosevelt After The White House
John Garraty, Henry Cabot Lodge: A Biography
William H. Harbaugh, Power and Responsibility: The Life and Times of Theodore Roosevelt

Jul 17, 2023 • 55min
Episode 325: Brother Mauro’s Map
On a wall outside the reading room of the Museo Correr hangs a map of the world. It is not just any map. The oceans are painted cerulean blue, and on their waves travel ships of every nation. On land, the constructions of every culture are shown: cities and towns, castles and arches, mosques and cathedrals, tombs and towers. Moreover it is a map filled with words, the words written in Veneziano, the Italian dialect of Venice, with beautiful multicolored penmanship.
The map was created in 1459 by a Venetian monk, who in doing so produced the most advanced description of the world yet seen in Europe–or, perhaps, anywhere else. It was, argues my guest Meredith Small, a key moment, when maps and cartography became a proto-science–something like we understand it today–rather than the expression of cultural and religious concepts, a view now very foreign to us.
Meredith F. Small is a professor of anthropology at Cornell University. She has previously written Inventing the World: Venice and the Transformation of Western Civilization. Her latest book is Here Begins the Dark Sea: Venice, a Medieval Monk, and the Creation of the Most Accurate Map of the World, and it is the focus of our conversation.
For Further Investigation
For other conversations related to this one, go at once to my conversation with Ioanna Iordanou about the Venetian Secret Service; and my conversation with Catherine Fletcher on the Italian Renaissance. As for mapmaking, this was touched on when Robyn Arianhrod and I talked about the versatile and curious Thomas Hariot.
Biblioteca Nazionale Marciana– the home of Fra Mauro's map
Museo Galileo–Fra Mauro's World Map
The National Library of Australia–"Mapping Our World: From Terra Incognita to Australia"–as video mentioned by Meredith in our conversation, with wonderful details and commentary
San Michele in Isola–the site of Fra Mauro's monastery. While the Venetian congregation of Camaldolese was closed in the early twentieth century, the order of Camaldolese Hermits of Mount Corona continues.

Jul 10, 2023 • 1h 3min
Episode 324: Civil War Politics
It’s no secret that historians love to create periods and errors, and then physically argue about them. We love to talk about the long 18th century, the short 18th century, the long 19th century, the short 19th century, the short 20th century — and God knows what will say about the 21st, but we will have something to say about it, of that you can be sure.
But often by breaking things into discrete periods such as antebellum, Civil War, and reconstruction, we miss commonalities between periods of time that amount, from the perspective of a medieval or classical historian or anyone focused on the longer duration, to just a few decades.
Paul Escott’s new book The Civil War Political Tradition: Ten Portraits of Those That Formed It likewise refuses to divide things into neat and discrete boxes. Rather it profiles very different people who nevertheless all endorsed or rebelled against a political tradition that emphasized individual ambition, short-term thinking, compromise, and a pragmatic approach to problems—a tradition that did not, however, have the necessary power to resolve the crisis over slavery and race.
Paul D. Escott is the Reynolds Professor of History Emeritus at Wake Forest University. He was last on the podcast in Episode 294.
For Further Investigation
Think of this as a background to last week's conversation about James Garfield; he's an example of a politician whose life and views were completely framed and formed by the Civil War.
We've talked about John C. Calhoun with Bob Elder; and with Michael Burlingame about Abraham Lincoln. Note that Burlingame and Escott have different perspectives on Lincoln.
There is a Papers of Jefferson Davis project, and they have a bibliography of works related to the best qualified American President ever.
The Harriet Beecher Stowe Center, which has an excellent web page on the reach of Uncle Tom's Cabin
Albion Winegar Tourgée (1838-1905)