Episode Summary
Executive Summary: The episode covers Cortes’s disastrous nighttime escape from Tenochtitlan during La Noche Triste, the heavy Spanish losses, and the strategic aftermath: the Tlaxcalans remain allied, smallpox devastates central Mexico, and Cortes shifts to a brutal siege strategy aimed at isolating and starving the Mexica capital. The discussion also highlights how European audiences reacted to Aztec wealth and how surviving sources shaped the history we know.
Main Topics: The escape from Tenochtitlan and La Noche Triste: Cortes orders a silent midnight evacuation through the western causeway, but the escape collapses when a woman spots them and the Mexica attack from canoes and temple pyramids. Spanish losses and the collapse of the first campaign: The Spaniards lose treasure, artillery, horses, and hundreds of men in the chaos, turning the retreat into a catastrophic defeat that nearly ends the expedition. Cortes’s survival and control of the narrative: Because Cortes survives, he can later frame the disaster as part of a larger heroic campaign, while dead eyewitnesses cannot challenge his version of events. The Tlaxcalan alliance and indigenous geopolitics: After retreating to Tlaxcala, Cortes secures continued support from indigenous allies, who see the conflict primarily as a war against the Mexica, not a simple Spanish conquest. Smallpox and biological catastrophe: Smallpox arrives in Mexico, spreads rapidly through populations with no immunity, and reshapes the balance of power by killing large numbers and weakening resistance. The shift to siege warfare and terror: Cortes abandons a quick conquest and instead pursues a European-style war of attrition: cutting supply lines, destroying towns, and using terror to force submission. European fascination with Aztec wealth: The gold sent to Europe astonishes figures like Albrecht Dürer and helps fuel further Spanish and European interest in the Americas.
Key Arguments: La Noche Triste was not a minor setback but a near-total military disaster: the Spaniards lost most of their treasure, artillery, horses, and many men. Cortes’s survival mattered historically because it allowed him to rewrite the campaign as a heroic struggle rather than a reckless failure. The Tlaxcalans were not passive helpers; they had their own strategic reasons for allying with the Spaniards against the Mexica. Smallpox was a decisive force in the conquest, weakening indigenous societies far beyond what military action alone could achieve. The conquest became a war of terror and attrition, not a romantic adventure, with deliberate destruction of towns and civilian suffering. European colonization was driven by both military force and the lure of wealth, which the Aztec treasures made vividly visible in Europe.
Data Points: Date of La Noche Triste: Night of 30 June–1 July 1520 - The Spanish escape from Tenochtitlan took place during this night. Spanish losses: About 600 Spaniards dead - Estimated casualties after the failed escape from Tenochtitlan. Mexica ruler killed: Moctezuma dead - By the time of the escape, the emperor who had once held Cortes was already dead. Tlaxcalan population loss: About one third killed - Smallpox reached Tlaxcala by late September 1520 and caused severe mortality. Smallpox impact: No immunity - The peoples of Mexico had no prior immunity to smallpox, enabling rapid spread. Cortes’s mutilation: Two fingers amputated - Cortes was wounded during the campaign and later had two fingers removed. Aztec hostages: 6 sons executed - Cuauhtémoc executed six of Montezuma’s sons on his first day as emperor. Brigantines built: 12 ships - Martin Lopez built a small fleet for the final assault on Tenochtitlan. European date of gold display: 27 August 1520 - Albrecht Dürer viewed the Aztec treasures in Brussels Town Hall on this date.
Pivotal Quotes: "We began to move forward at about the hour of midnight. It was rather dark, a thin mist hung over the town, and gentle rain was falling." — Bernal Díaz: Description of the Spanish evacuation from Tenochtitlan. "They are a plague of ravenous grasshoppers." — Xico Tencatl the Younger: His warning that the Spaniards would keep returning unless destroyed. "Let us go then, for we lack nothing." — Cortes: His response after the retreat, urging his men to continue the campaign.
Implications: The episode shows that conquest depended on alliances, disease, and terror as much as battlefield skill. It also foreshadows a prolonged siege of Tenochtitlan and the wider transformation of the Americas through colonial war and epidemic.
From the Episode
We began to move forward at about the hour of midnight. It was rather dark, a thin mist hung over the town, and gentle rain was falling. So they're creeping out through Dominic in your tremendous prose, A Shroud of Silence. Yes, yes. Of course, a shroud. I mean, you know, that's what you lay of the dead, isn't it? Yeah, so ominous. See what you're doing there. See what you're doing there. It's actually such fine writing. And for those people who don't know, it's the latest volume of the Adventures and Time series, The Fall of the Aztecs, available now. I think you're best. That's kind of you, Tom. That's very kind of you. I mean, they're all brilliant, but I think this is absolutely the best. So they make it through the streets, and it's odd. Again, it's one of those odd details that if you're reading with a sceptical eye, you think, How did that happen? Why was there nobody to see them? Why were Mashika warriors not waiting, thinking that they might do just this? Possibly, is it another trap? We don't know. Anyway, they go through the streets. You know, we're now into the early hours of the morning. They're carrying planks and this makeshift bridge and whatnot. And actually,
Alliance, bury the hatchet, kill the Spaniards. And some of the Tlashkarlans say, Yeah, yeah, let's do it. This is a good idea. There's a guy who's always been suspicious of them called Shiko Tencatl the Younger, because there's Shiko Tencatl the older. Yeah, I guess that. He has always been suspicious of the Spaniards. And he says, Tom, quite rightly, they are a plague of ravenous grasshoppers. Right. They will never stop. Let's end this now. But there is another way of spinning that, isn't there? And that perspective is spun by Donna Luisa, the Tlash Carlan princess, who's Marian Alvarado. Because she makes exactly the point that they are indeed like grasshoppers, and plagues of them are going to be coming. There is no stopping them. So, this is what I guess would be Moctezuma's position as well: that it doesn't matter if you get rid of Cortez, doesn't matter if you get rid of the Spaniards who are in Tlash Carla now, more will be coming, and therefore you want to be on the side of this plague of grasshoppers. Which you could argue is true.
This story in his brilliant TV series Conquistadors, Cortez pulls himself together and says to his men, I just want to know one thing. Is Martin Lopez, who's a kind of carpenter who's built ships for him before, says, Is Martin Lopez alive? Did he make it? And they say, He's been wounded, but he's still alive. And Cortez smiles and he says, Abamos que nada nos falta. Let us go then, for we lack nothing. Meaning, we've got all we need. Let's crack off. He's looking ahead to the The climactic battle that is to come. He's looking ahead. I can believe that story actually, because Cortez clearly, it's one of the remarkable things about him that means that he's not a mediocrity. He does look ahead and he is already thinking, okay, fine, that didn't go to the plan. What next? But even then, they set off again. They head back. They trudge back up into the mountains. They're being harried the whole time by Meshika attacks and Meshika allies, kind of guerrilla attacks. I mean, they could have been finished off then and there, but they somehow make it.
About The Rest Is History
Take a deep dive into History’s biggest moments with Tom Holland & Dominic Sandbrook. Explore the stories of History’s most brutal rulers, deadly battles, and world-changing events. From the rise and fall of the Roman Empire, the Nazi conquest of Europe, and Hitler’s evil master plan for world domination, to the French Revolution, the sinking of the Titanic, or the Norman Conquest of England in 1066, Tom and Dominic bring the past to life with gripping storytelling and expert analysis, as they unpack the high-drama moments that shaped our world. Join The Rest Is History Club: Unlock the full experience of the show – with exclusive bonus episodes, ad-free listening, early access to every series and live show tickets, a members-only newsletter, discounted books from the show, and access to our private Discord chatroom. Sign up directly at therestishistory.com. For more Goalhanger Podcasts, head to www.goalhanger.com.