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1453: The Conquest and Tragedy of Constantinople
A detailed account of the siege and fall of Constantinople in 1453, a watershed year that closed the book, once and for all, on the Roman Empire and confirmed for Europeans their worst fears about an expanding Ottoman Empire.
Anthony Kaldellis offers a new narrative of the siege and fall of Constantinople in 1453, a watershed year that closed the book, once and for all, on the Roman Empire and confirmed for Europeans their worst fears about an expanding Ottoman Empire.
By the fifteenth century, Constantinople had seen better days, but it was still a vibrant center of learning, worship, commerce, and information. 1453 sketches the tense but exciting shared world of Italians, Turks, and Romans that was thrown into crisis by Mehmed II's decision to conquer the city. Kaldellis showcases a detailed reconstruction following events on a day-by-day basis, pulling from gripping eye-witness testimonies in Latin, Italian, Greek, Russian, and Turkish. He weighs the strategies of both the attackers and defenders, and proves that, contrary to the fatalism that marks almost all narratives written with hindsight, in reality the defense was hardly a lost cause. The defenders knew exactly what they were doing. They were willing to risk their lives, but it was not their intention to become martyrs. Instead, it was the sultan who was scrambling to neutralize a seemingly impregnable defense. That he did so was a testament to his ingenuity and tenacity.
The final chapters of 1453 trace the fate of the vanquished and their captivity. It also weighs the impact of the city's fall on the conquerors, the conquered, and on world history. 1453 was not merely a symbol for the passing of the Middle Ages and the onset of early modernity: it changed the very nature of the Ottoman empire and redirected the transmission of cultural legacies, especially those of Greek classical scholarship. The fall of Constantinople is therefore a nexus of converging pathways between east and west, medieval and modern, ends and beginnings.
Anthony Kaldellis offers a new narrative of the siege and fall of Constantinople in 1453, a watershed year that closed the book, once and for all, on the Roman Empire and confirmed for Europeans their worst fears about an expanding Ottoman Empire.
By the fifteenth century, Constantinople had seen better days, but it was still a vibrant center of learning, worship, commerce, and information. 1453 sketches the tense but exciting shared world of Italians, Turks, and Romans that was thrown into crisis by Mehmed II's decision to conquer the city. Kaldellis showcases a detailed reconstruction following events on a day-by-day basis, pulling from gripping eye-witness testimonies in Latin, Italian, Greek, Russian, and Turkish. He weighs the strategies of both the attackers and defenders, and proves that, contrary to the fatalism that marks almost all narratives written with hindsight, in reality the defense was hardly a lost cause. The defenders knew exactly what they were doing. They were willing to risk their lives, but it was not their intention to become martyrs. Instead, it was the sultan who was scrambling to neutralize a seemingly impregnable defense. That he did so was a testament to his ingenuity and tenacity.
The final chapters of 1453 trace the fate of the vanquished and their captivity. It also weighs the impact of the city's fall on the conquerors, the conquered, and on world history. 1453 was not merely a symbol for the passing of the Middle Ages and the onset of early modernity: it changed the very nature of the Ottoman empire and redirected the transmission of cultural legacies, especially those of Greek classical scholarship. The fall of Constantinople is therefore a nexus of converging pathways between east and west, medieval and modern, ends and beginnings.
352 pages, Hardcover
First published May 4, 2026
About the author
Anthony Kaldellis
35 books191 followersPh.D. University of Michigan, Department of History (2001)
Anthony Kaldellis’ research explores the history, culture, and literature of the east Roman empire from antiquity to the fifteenth century. An earlier phase of it focused on the reception of ancient Hellenic culture, for example on how authors conceived their projects in relation to classical models (Procopius of Caesarea, 2004), as well as the history of identities (Hellenism in Byzantium, 2007), monuments (The Christian Parthenon, 2009), and genres (Ethnography after Antiquity, 2013). A second phase brought to light the enduring Roman matrices of Byzantine life and thought, focusing on its political sphere (The Byzantine Republic, 2015) and ethnic identities (Romanland: Ethnicity and Empire in Byzantium, 2019). He has translated into English the works of many medieval Greek writers, such as Prokopios, Genesios, Psellos, Attaleiates, and Laonikos Chalkokondyles. His own monographs have been translated into other modern languages, including Turkish, French, Romanian, Russian, and Greek. In 2019, he created the first academic podcast for his field, Byzantium & Friends. He has just published a new, comprehensive history of Byzantium, The New Roman Empire (2023), which embeds social, economic, religious, and demographic developments within a lively narrative framework.
Anthony Kaldellis’ research explores the history, culture, and literature of the east Roman empire from antiquity to the fifteenth century. An earlier phase of it focused on the reception of ancient Hellenic culture, for example on how authors conceived their projects in relation to classical models (Procopius of Caesarea, 2004), as well as the history of identities (Hellenism in Byzantium, 2007), monuments (The Christian Parthenon, 2009), and genres (Ethnography after Antiquity, 2013). A second phase brought to light the enduring Roman matrices of Byzantine life and thought, focusing on its political sphere (The Byzantine Republic, 2015) and ethnic identities (Romanland: Ethnicity and Empire in Byzantium, 2019). He has translated into English the works of many medieval Greek writers, such as Prokopios, Genesios, Psellos, Attaleiates, and Laonikos Chalkokondyles. His own monographs have been translated into other modern languages, including Turkish, French, Romanian, Russian, and Greek. In 2019, he created the first academic podcast for his field, Byzantium & Friends. He has just published a new, comprehensive history of Byzantium, The New Roman Empire (2023), which embeds social, economic, religious, and demographic developments within a lively narrative framework.
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Displaying 1 - 11 of 11 reviews
August 1, 2026
Got the Audiobook arc for review from netgally. I had no real knowledge of the conquest of Constantinople before listening to the audiobook and I learned quite a lot and found it to be an easy to grasp non fiction even if it was a bit dense. I liked the narrator of the audiobook.
May 4, 2026
Thanks to Edelweiss for the eARC - while somewhat slow paced and dense, this was clearly a well researched and analyzed examination of the conquest of Constantinople, and I appreciate the author's dedication to critically examining the sources available and comparing/contrasting to find the most likely series of events and outcomes based on the writings, letters, and reports left by the dead and passed across the European and Ottoman world by the survivors. I'll definitely have to look at Kaldellis's previous work on Byzantium to gain a larger perspective on the empire prior to its fall.
August 1, 2026
The siege of Constantinople in 1453 was both inevitable and strategic genius Anthony Kaldellis argues. His research weighs the available sources and pieces together a military, cultural, and religious accounts, looking at sources from even a decade after the siege with a skeptical eye.
1453: The Conquest and Tragedy of Constantinople leans towards the academic end of the nonfiction spectrum. Kaldellis is building on other scholarship of the era, which is a well-documented period of history, and providing insight on common misconceptions carried over hundreds of years. As a note, my academic scholarship on this city is from roughly 1000-1200 years prior as the power of the Roman Empire shifted east with the fall of Rome towards Byzantium/Constantinople, so this was an interesting endcap for me. I say that because I have only casual familiarity with societal trends in Constantinople in the middle ages outside of the Crusades, and I found that the specificity with which Kaldellis discusses 1453 relied on prior knowledge from the reader. This is not an introductory book to the fall of Constantinople, but enhances existing scholarship. That said, the writing itself was compelling and I found myself engaged while listening to the audiobook.
For someone with my preference in social trends and political influences in history, the opening and closing chapters were the ones that held my interest the most. Kaldellis dives into the non-military reasons the city may have been weaker: religious schism, interests of different cultural groups, and the recent Black Death that thinned the population. He spends the middle chapters focusing on military details - the coolest of which is obviously the travels of the big bombards that took 2 months to not-so-stealthily approach the city - and the naval battles. He is precise and detailed with his explanation, which was less of interest to me. The closing chapter discusses the aftermath of the fall of the city, and the impact it had not only on the Ottomans solidifying power but on the western imagination which reclaimed Greek and Roman Classicism for itself, shaping the Renaissance as a rebirth and rediscovery rather than a continuation of scholarship.
I found this fascinating, and I'm glad I read it!
Thank you to Record Books for an ALC. 1453 is available in print now and on audiobook 8/4/2026.
1453: The Conquest and Tragedy of Constantinople leans towards the academic end of the nonfiction spectrum. Kaldellis is building on other scholarship of the era, which is a well-documented period of history, and providing insight on common misconceptions carried over hundreds of years. As a note, my academic scholarship on this city is from roughly 1000-1200 years prior as the power of the Roman Empire shifted east with the fall of Rome towards Byzantium/Constantinople, so this was an interesting endcap for me. I say that because I have only casual familiarity with societal trends in Constantinople in the middle ages outside of the Crusades, and I found that the specificity with which Kaldellis discusses 1453 relied on prior knowledge from the reader. This is not an introductory book to the fall of Constantinople, but enhances existing scholarship. That said, the writing itself was compelling and I found myself engaged while listening to the audiobook.
For someone with my preference in social trends and political influences in history, the opening and closing chapters were the ones that held my interest the most. Kaldellis dives into the non-military reasons the city may have been weaker: religious schism, interests of different cultural groups, and the recent Black Death that thinned the population. He spends the middle chapters focusing on military details - the coolest of which is obviously the travels of the big bombards that took 2 months to not-so-stealthily approach the city - and the naval battles. He is precise and detailed with his explanation, which was less of interest to me. The closing chapter discusses the aftermath of the fall of the city, and the impact it had not only on the Ottomans solidifying power but on the western imagination which reclaimed Greek and Roman Classicism for itself, shaping the Renaissance as a rebirth and rediscovery rather than a continuation of scholarship.
I found this fascinating, and I'm glad I read it!
Thank you to Record Books for an ALC. 1453 is available in print now and on audiobook 8/4/2026.
August 5, 2026
“1453: The Conquest and Tragedy of Constantinople” is an in-depth account of the final siege of Constantinople and its capture by the Ottoman forces under Mehmed II. Using a wide range of sources, Anthony Kaldellis reconstructs the military campaign, the political calculations and the human decisions on both sides that culminated in one of the most consequential events in European and Mediterranean history.
I think I need to begin by admitting that I slightly misjudged what I was getting into. That's entirely on me, not on Kaldellis. Had I paid more attention to the title and blurb, I would have realised that this is not a broad history of the Byzantine Empire's decline but a remarkably detailed examination of the siege and conquest itself.
And it is detailed.
Kaldellis does an extraordinary job of bringing together a huge number of historical sources and weighing their strengths, weaknesses and contradictions. What emerges is not just a chronological account of events, but a careful reconstruction of how different people understood what was happening as it unfolded. I particularly enjoyed the way he analyses contemporary and near-contemporary accounts rather than simply repeating them.
What impressed me most was how accessible the writing remains. Despite the sheer volume of information and the complexity of the source material, I never felt that Kaldellis was showing off. He clearly knows his material inside out, but he is interested in helping the reader understand it rather than overwhelming them.
My difficulty was that I probably came to the book without enough background knowledge. I have a reasonable general understanding of history, but not enough familiarity with the final century of the Byzantine empire or the wider political landscape of the Mediterranean at the time. As a result, I occasionally found myself admiring a fascinating detail without quite knowing where to put it.
That is less a criticism of the book than a warning to readers like me. This is a book that rewards prior knowledge. For someone deeply interested in the late Byzantine world, I suspect it would be an absolute treasure trove. For me, it was a fascinating and highly enjoyable study of the siege itself, but I was aware that I was probably missing some of the significance contained in the finer details because I lack the wider framework needed to fully appreciate why it mattered.
The audiobook is also very well served by Richard Trinder's narration. He keeps everything clear and easy to follow.
Overall, I'm glad I listened to it. It was engaging, scholarly and full of insight. I suspect I may actually have enjoyed it even more had I read a broader history of the late Byzantine Empire first and then come back to this book. Sometimes the problem isn't that a book gives you too much detail. It's simply that it reveals how much context you still have left to learn.
Thank you to RBMedia, NetGalley and Anthony Kaldellis for an advance listening copy of this book.
I think I need to begin by admitting that I slightly misjudged what I was getting into. That's entirely on me, not on Kaldellis. Had I paid more attention to the title and blurb, I would have realised that this is not a broad history of the Byzantine Empire's decline but a remarkably detailed examination of the siege and conquest itself.
And it is detailed.
Kaldellis does an extraordinary job of bringing together a huge number of historical sources and weighing their strengths, weaknesses and contradictions. What emerges is not just a chronological account of events, but a careful reconstruction of how different people understood what was happening as it unfolded. I particularly enjoyed the way he analyses contemporary and near-contemporary accounts rather than simply repeating them.
What impressed me most was how accessible the writing remains. Despite the sheer volume of information and the complexity of the source material, I never felt that Kaldellis was showing off. He clearly knows his material inside out, but he is interested in helping the reader understand it rather than overwhelming them.
My difficulty was that I probably came to the book without enough background knowledge. I have a reasonable general understanding of history, but not enough familiarity with the final century of the Byzantine empire or the wider political landscape of the Mediterranean at the time. As a result, I occasionally found myself admiring a fascinating detail without quite knowing where to put it.
That is less a criticism of the book than a warning to readers like me. This is a book that rewards prior knowledge. For someone deeply interested in the late Byzantine world, I suspect it would be an absolute treasure trove. For me, it was a fascinating and highly enjoyable study of the siege itself, but I was aware that I was probably missing some of the significance contained in the finer details because I lack the wider framework needed to fully appreciate why it mattered.
The audiobook is also very well served by Richard Trinder's narration. He keeps everything clear and easy to follow.
Overall, I'm glad I listened to it. It was engaging, scholarly and full of insight. I suspect I may actually have enjoyed it even more had I read a broader history of the late Byzantine Empire first and then come back to this book. Sometimes the problem isn't that a book gives you too much detail. It's simply that it reveals how much context you still have left to learn.
Thank you to RBMedia, NetGalley and Anthony Kaldellis for an advance listening copy of this book.
May 6, 2026
Fascinating and thought-provoking study! Though dense and well-researched, I still found it accessible and engrossing.
Kaldellis corrects many misconceptions about the conquest of Constantinople. I, for instance, was like many people under the impression that the fall of the city was unavoidable. Things were, in fact, much more complex, which only highlights the defender's bravery.
It also sheds a new light on points that are often simplified such as Giustiniani's "desertion"and Loukas Notaras's role (sadly he's often cast as a traitor in modern productions). Another good point was that it didn't give a hagiographic view of Constantine XI and presented him as a flawed human being.
The chapters about the aftermath were much necessary. Especially since Turkey still takes pride in this horror and tries to rewrite history by releasing many tv shows about Mehmed II (there's nothing to be proud of, but propaganda is propaganda I guess).
A minor nitpick. Kaldellis claims that "there are no prominent individual women to showcase". On the surface, it seems true. But I disagree.
-Anna Notaras only gets two brief mentions regarding her family. And there's nothing about her role in preserving Greek culture abroad! Kaldellis dedicates long paragraphs to the legacy of Constantinople and scholars abroad, but nothing about Anna?
-How about Helena Dragas who secured the crown for her son Constantine XI and advised him during his early reign? She was politically influential and took position on the matter of the Union.
-How about Mehmed's II adoptive mother, Mara Brankovic, who had much influence on him and had been approached as a potential bride for Constantine XI?
-How about Sofia Palaiologina who went to marry in Russia? Especially since once again, Russia is mentioned in the last section.
These women weren't anecdotal. To me, there were plenty of occasions of mentioning their contributions, at least briefly.
Kaldellis corrects many misconceptions about the conquest of Constantinople. I, for instance, was like many people under the impression that the fall of the city was unavoidable. Things were, in fact, much more complex, which only highlights the defender's bravery.
It also sheds a new light on points that are often simplified such as Giustiniani's "desertion"and Loukas Notaras's role (sadly he's often cast as a traitor in modern productions). Another good point was that it didn't give a hagiographic view of Constantine XI and presented him as a flawed human being.
The chapters about the aftermath were much necessary. Especially since Turkey still takes pride in this horror and tries to rewrite history by releasing many tv shows about Mehmed II (there's nothing to be proud of, but propaganda is propaganda I guess).
A minor nitpick. Kaldellis claims that "there are no prominent individual women to showcase". On the surface, it seems true. But I disagree.
-Anna Notaras only gets two brief mentions regarding her family. And there's nothing about her role in preserving Greek culture abroad! Kaldellis dedicates long paragraphs to the legacy of Constantinople and scholars abroad, but nothing about Anna?
-How about Helena Dragas who secured the crown for her son Constantine XI and advised him during his early reign? She was politically influential and took position on the matter of the Union.
-How about Mehmed's II adoptive mother, Mara Brankovic, who had much influence on him and had been approached as a potential bride for Constantine XI?
-How about Sofia Palaiologina who went to marry in Russia? Especially since once again, Russia is mentioned in the last section.
These women weren't anecdotal. To me, there were plenty of occasions of mentioning their contributions, at least briefly.
August 6, 2026
Thank you to NetGalley and RBmedia for this ALC!
Rating: 3.75 Stars rounded up (subjective rating!)
“1453: The Conquest and Tragedy of Constantinople” is an in depth work of historical nonfiction detailing the situation in Constantinople leading up to the siege, the siege itself and the eventual fall of the great city.
This book uses, among other sources, eyewitness accounts, something I find generally fascinating when dealing with history, but even more so when reading about a time so far in the past. However, Kaldellis uses these accounts in a wonderfully accessible way, explaining potential issues and biases to those of us who don’t know anything about this time period. In general, I felt that this book did a wonderful job at balancing a number of different perspectives, treating each in an unbiased manner.
The only issue I personally had is that the book felt just a tad too dense and unengaging to me. I do feel that someone who has a prior interest in this area of history would certainly enjoy this book much more than I did, or someone who is very familiar with dense histories, but maybe this isn’t quite the right book for beginners and newbies.
The audiobook is narrated by Richard Trinder, whose voice fit exactly the kind of vibe I expect from a dense historical nonfiction. His pronunciation of the different titles and terms unfamiliar to us today or to English-only speakers was also wonderfully done.
Generally, I would recommend this book to you if you like dense microhistory or are interested in the topic of the fall of Constantinople, and want an incredibly well-researched, complete account of the events surrounding it.
Rating: 3.75 Stars rounded up (subjective rating!)
“1453: The Conquest and Tragedy of Constantinople” is an in depth work of historical nonfiction detailing the situation in Constantinople leading up to the siege, the siege itself and the eventual fall of the great city.
This book uses, among other sources, eyewitness accounts, something I find generally fascinating when dealing with history, but even more so when reading about a time so far in the past. However, Kaldellis uses these accounts in a wonderfully accessible way, explaining potential issues and biases to those of us who don’t know anything about this time period. In general, I felt that this book did a wonderful job at balancing a number of different perspectives, treating each in an unbiased manner.
The only issue I personally had is that the book felt just a tad too dense and unengaging to me. I do feel that someone who has a prior interest in this area of history would certainly enjoy this book much more than I did, or someone who is very familiar with dense histories, but maybe this isn’t quite the right book for beginners and newbies.
The audiobook is narrated by Richard Trinder, whose voice fit exactly the kind of vibe I expect from a dense historical nonfiction. His pronunciation of the different titles and terms unfamiliar to us today or to English-only speakers was also wonderfully done.
Generally, I would recommend this book to you if you like dense microhistory or are interested in the topic of the fall of Constantinople, and want an incredibly well-researched, complete account of the events surrounding it.
May 15, 2026
An excellent overview of the 1453 siege that effectively ended two millennia of Roman statehood.
I greatly appreciated the careful selection and criticism of sources, with regards to bias, omissions, rhetoric, contradictions etc. The tempo of narration allows the reader to progress fast through these ultimately harrowing events, despite the relative shortcomings of sources around key events of May 29th.
I felt engaged by the novel argument about the clear logic of the Roman defenders' efforts and the precarity of the Ottoman position right until the end. Another interesting point was reading about the ad hoc yet solid unity of the besieged (Romans & westerners). By extrapolation, the short-sighted and late, ergo ineffective, statal responses from Venice, Genoa, and the pope proved to be terribly costly in the long run considering the apparently plausible alternative of a failed siege.
I did wish there was some comparative analysis between this siege and the previous failed ones (1394-1402, 1422), but that's a minor complaint.
I greatly appreciated the careful selection and criticism of sources, with regards to bias, omissions, rhetoric, contradictions etc. The tempo of narration allows the reader to progress fast through these ultimately harrowing events, despite the relative shortcomings of sources around key events of May 29th.
I felt engaged by the novel argument about the clear logic of the Roman defenders' efforts and the precarity of the Ottoman position right until the end. Another interesting point was reading about the ad hoc yet solid unity of the besieged (Romans & westerners). By extrapolation, the short-sighted and late, ergo ineffective, statal responses from Venice, Genoa, and the pope proved to be terribly costly in the long run considering the apparently plausible alternative of a failed siege.
I did wish there was some comparative analysis between this siege and the previous failed ones (1394-1402, 1422), but that's a minor complaint.
June 22, 2026
This is a wonderful, thought-provoking book. Dr Kaldellis not only gives us a deep dive into the events covered, but also parses his sources in a meaningful way that shows the authenticity, bias, and often motives of the authors. He draws his conclusions on the issues that are backed with deep selection, thoughtful, tough analysis, and compelling logic. It should be a must-read for undergraduates as a model of how history is done. It should also be a must-read for the rest of us to receive insight about its important effects. A great read.
June 11, 2026
The story of the fall of Constantinople in 1453 to Mehmed II. Kaldellis's theory is that Constantinople did not have to fall if about 500 or so more soldiers were available to defend the city. Mehmed II had is own problems and may have been forced to withdraw the siege.
The author lays out his ideas with supporting evidence.
The author lays out his ideas with supporting evidence.
June 25, 2026
I really liked this treatment of the fall of Constantinople. I read a book on this subject years ago, but I think this book is better. It's well researched and fast paced. I recommend it.
August 6, 2026
Kaldellis my Byzantine 🐐
Displaying 1 - 11 of 11 reviews