Latest / The History of Portugal: The Small Nation That Built a Global Empire — Fexingo History / The 1755 Lisbon Earthquake: How a City Rose From Ashes
Transcript
- Lucas: It’s a strange thing about history how we often remember the grand voyages and the treaties, but sometimes the story is really about what happens when the ground just gives way. We’ve talked a lot about the Portuguese empire reaching its peak, but today we’re looking at the moment that nearly wiped it off the map. Luna: The earthquake? Lucas: Exactly. It’s November 1st, 1755, and Lisbon is bustling for All Saints' Day. Thousands of people are packed inside churches, holding candles and praying, when the first tremor hits. It’s not just a shake; it’s a roar that lasts several minutes, collapsing buildings like they’re made of paper. Lucas: And then comes the tsunami. Three waves slam into the Tagus River, flooding the lower city where the wealthy merchants live. If you weren’t crushed or drowned, you were trapped in the ruins as fires started by those hundreds of church candles spread through the debris. Luna: That sounds absolutely terrifying. Lucas: It was catastrophic. Estimates vary, but anywhere from ten to forty thousand people died in the city alone, out of a population of maybe two hundred thousand. But here’s where the real story begins—not with the destruction, but with who picked up the pieces. Lucas: If you’re enjoying diving into these pivotal moments in European history, I want to take a quick second to mention something. Our work here is entirely listener-supported, ad-free, and independent. Your support keeps these deep dives possible and allows us to keep exploring history without corporate interference. You can find us at buy me a coffee dot com slash fexingo. Thanks for being part of this community. Luna: I appreciate that transparency. Lucas: Back to the ashes. In the chaos, King João V was ill and largely absent, leaving the actual governance to his chief minister, Sebastião José de Carvalho e Melo. He would later become known as the Marquês de Pombal, and he stepped into this vacuum with a ruthlessness that defined the next twenty years of Portuguese history. Luna: So he took total control immediately? Lucas: He didn't just take control; he imposed martial law. Pombal ordered the military to clear the streets of looters and to execute anyone caught stealing from the ruins. There were public hangings, which some historians argue was brutal, but others say it prevented the collapse of social order during a time of extreme desperation. Lucas: He also had a practical approach to the bodies. Rather than let them rot and cause disease, he organized massive pits along the Tagus shore and buried thousands of victims at sea. It was efficient, cold, and necessary for public health. Luna: Did anyone question his authority? Lucas: Initially, yes, but Pombal was already consolidating power before the quake. He saw the disaster as an opportunity to break the influence of the old nobility and the Church. One of his most controversial moves was targeting the Jesuits, the Companhia de Jesus, whom he blamed for the high death toll because their convents were so heavily populated. Lucas: Pombal spread rumors that the Jesuits had prayed for the earthquake as divine punishment for the sins of the laity. Whether true or not, it gave him the pretext to expel them from Portugal and seize their vast properties, further centralizing wealth and power in the crown. Luna: That’s a pretty severe political maneuver. Lucas: It was. But beyond the politics, there was the actual rebuilding. Pombal decided not to restore the medieval layout of Lisbon. Instead, he designed the Baixa Pombalina, a grid system with wide streets and uniform buildings built with an early form of earthquake-resistant construction. Lucas: These structures used a wooden lattice framework hidden within the walls, which allowed them to flex during tremors. It was one of the first examples of seismic engineering in the world, and it influenced urban planning across Europe. Luna: So the architecture was actually ahead of its time. Lucas: Definitely. And while he rebuilt the city, Pombal also looked outward. The empire was struggling, and he knew Portugal couldn't survive on spice trades alone. He pushed for industrialization, establishing factories for textiles and glass, and tried to diversify the economy away from just relying on Brazil's gold and sugar. Lucas: He also initiated the first systematic scientific survey of the disaster. He sent questionnaires to every parish in Portugal asking about the shaking, the direction of the waves, and animal behavior. It was a proto-scientific method that helped lay the groundwork for modern seismology. Luna: He treated it like a data problem. Lucas: Exactly. Enlightenment rationalism applied to catastrophe. While other nations might have seen it as God's wrath, Pombal saw it as a physical phenomenon to be managed and understood. This mindset shifted Portugal from a mystical, religious state toward a more bureaucratic, modern one. Lucas: Of course, this wasn't without cost. His methods were authoritarian. He tortured confessions out of suspects to prevent rebellions, and his reign became known as the 'Pombaline despotism.' Yet, without his iron hand, Lisbon might never have recovered, and Portugal might have faded into irrelevance sooner. Luna: Was he respected by the people? Lucas: It’s complicated. In the short term, many credited him with saving the city. But later, after King João V died and Pombal fell from grace, the narrative turned against him. The new king, Joseph I, was overthrown in a coup, and Pombal was imprisoned, dying in exile a few years later. Lucas: His legacy was rehabilitated much later, especially once historians recognized the brilliance of the urban planning and the economic reforms. Today, if you walk through Lisbon, you’re walking through Pombal’s vision—a city that rose from the ashes not just physically, but intellectually. Luna: A city built on pragmatism rather than prayer. Lucas: Precisely. The earthquake destroyed the old world, and Pombal forced a new one into existence. It’s a stark reminder that sometimes, it takes total devastation to clear the path for modernization. Luna: Do we know if other cities adopted his building techniques? Lucas: They did, particularly in other earthquake-prone areas like Italy and the Americas. The Pombaline style became a reference point for resilient architecture, proving that design could be a defense against nature, not just an ornament to it. Lucas: It makes you wonder how different Portugal’s trajectory would have been if João V hadn’t been ill, or if Pombal had failed to act. The empire might have collapsed under the weight of its own mismanagement, rather than being reshaped by crisis. Luna: Or maybe it would have ended differently anyway. Lucas: Perhaps. But the 1755 earthquake remains a hinge point in history, marking the end of the Baroque era and the uneasy birth of the modern state in Portugal.