Latest / The History of Portugal: The Small Nation That Built a Global Empire — Fexingo History / The Portuguese Restoration War: How Portugal Broke Free from Spain
Transcript
- Lucas: So, we've talked a lot about Portugal's overseas empire — the forts in Africa, the spice routes in Asia, the colony in Brazil. But there's a story closer to home that's just as dramatic, and it's one we haven't touched yet: how Portugal actually lost its independence for sixty years, and then fought a war to get it back. Luna: Wait — I thought Portugal was always independent. What do you mean, lost it? Lucas: That's a common assumption, but from 1580 to 1640, Portugal was under the same crown as Spain — the Iberian Union. It started when King Sebastião died in battle in 1578, and after a succession crisis, Philip II of Spain claimed the Portuguese throne. For sixty years, Portugal was ruled by the Habsburgs from Madrid. Luna: I had no idea. So how did they get it back? Lucas: Well, if you're finding this useful — and I hope you are, because it's a wild story — these conversations stay free and ad-free thanks to listeners who support the show. If you'd like to help keep it going, you can find us at buy me a coffee dot com slash fexingo. Just a small way to say this content matters to you. Luna: Yeah, and we really appreciate everyone who does that. It makes a difference. Lucas: Absolutely. Now, back to 1640. The Iberian Union had been fraying for decades. Spain was bleeding men and money into the Thirty Years' War, and the Count-Duke of Olivares, Philip IV's chief minister, tried to impose new taxes and troops on Portugal. That sparked a revolt. Luna: So it was a rebellion from within? Lucas: Exactly. On December 1, 1640 — which is still a national holiday in Portugal — a group of nobles called the Forty Conspirators stormed the royal palace in Lisbon and deposed the Habsburg governor, the Duchess of Mantua. They proclaimed the Duke of Braganza as King João IV. It was a swift coup, and it worked because the Spanish were distracted elsewhere. Luna: That's incredibly bold. What happened next? Lucas: Well, the new king had to consolidate power quickly. He sent diplomats to England, France, and the Dutch Republic to secure alliances. Portugal needed international recognition and military support. And crucially, the Portuguese empire had its own resources — Brazil, Angola, India — which could fund the war effort. But Spain wasn't about to let it go. Luna: So the war lasted twenty-eight years, right? I think I've heard that. Lucas: That's right — the Guerra da Restauração, the Restoration War, officially lasted from 1640 until 1668, though actual fighting was sporadic. The first major battle was at Montijo in 1644, in the Alentejo region near the Spanish border. The Portuguese forces, led by Matias de Albuquerque — yes, that Matias we talked about in episode 86 — won a hard-fought victory there. Luna: I remember him from the Brazil episodes. So he came back to fight for Portugal's independence? Lucas: He did. After his campaigns in Brazil, Matias de Albuquerque returned to Portugal and became one of the key commanders in the Restoration War. He was actually imprisoned for a time by the Spanish before the revolt, but after 1640, he led the Portuguese army with great skill. His victory at Montijo was a huge morale boost. Lucas: But the war wasn't just about set-piece battles. The Portuguese relied heavily on defensive fortifications — the Linhas de Elvas, or Lines of Elvas, a network of forts and trenches that protected the border city of Elvas. The Spanish besieged Elvas in 1658, but the Portuguese held out until reinforcements arrived and lifted the siege. Luna: So it was a war of sieges and skirmishes more than big battles? Lucas: Partly. There were a few pitched battles, but the Portuguese strategy was mostly defensive — avoid a decisive defeat, wear the Spanish down, and wait for diplomatic pressure. And it worked. In 1668, Spain finally recognized Portuguese independence in the Treaty of Lisbon. But by then, João IV had died, and his daughter Catherine of Braganza — who later married Charles II of England — had helped secure English support as part of her dowry. Luna: So Catherine of Braganza was a key figure in that diplomatic effort. That's a detail I hadn't connected. Lucas: Exactly. Her marriage to Charles II brought Bombay and Tangier as part of her dowry, but more importantly, it gave Portugal a powerful ally. English mediation helped push Spain toward recognition. And the restoration of independence also sparked a cultural revival — Portuguese writers and artists celebrated the new dynasty, the Braganzas, as heroes restoring the nation's ancient glory. Luna: It's amazing that a small country like Portugal could break free from the Spanish Empire, which was so dominant at the time. Lucas: It really is. And it's a testament to how important timing and alliances are. Spain was overstretched, fighting in the Thirty Years' War and dealing with revolts in Catalonia and Naples. Portugal seized the moment and never looked back. The Restoration War is a defining event in Portuguese national identity — it's why December 1st is celebrated as Restoration of Independence Day. Lucas: So next time you hear about Portugal's global empire, remember that it all depended on this one war at home. Without independence, there would have been no Portuguese Empire to speak of — it would have been just another Spanish province. Luna: That puts everything we've discussed in a new light. Thanks for covering this chapter.