Latest / The Story of Poland: A Nation That Refused to Disappear — Fexingo History / The Battle of Grunwald 1410: Poland's Medieval Triumph
Transcript
- Lucas: If you've been coming with us through these conversations about Poland's history, you'll know we've covered everything from the winged hussars to the Union of Lublin. But there's one battle that stands above them all as a national touchstone: the Battle of Grunwald in 1410. Luna: Grunwald — I've seen it called Tannenberg too, right? Lucas: Exactly. The Germans call it Tannenberg, the Poles call it Grunwald, and the Lithuanians have their own name — Žalgiris. It's one of the biggest battles of the Middle Ages, and it's the moment Poland and Lithuania really announced themselves as a force. A couple of dollars a month from listeners genuinely keeps these shows going — buy me a coffee dot com slash fexingo, if you've gotten something out of them. So, the background: by 1410, the Teutonic Order had been a thorn in the side of both Poland and Lithuania for over a century. Luna: Yeah, we've talked about them in earlier episodes — the crusading knights who carved out a state in Prussia. Lucas: Right. They were aggressive, well-organized, and constantly pushing east. But in 1385, Poland and Lithuania formed a personal union through the marriage of Queen Jadwiga and Grand Duke Jogaila, who became Władysław Jagiełło. That changed everything. Suddenly the Order faced a combined enemy. And the flashpoint was Samogitia — a region the Order claimed but the Lithuanians wanted back. Lucas: By 1409, a revolt in Samogitia sparked open war. The Order's Grand Master, Ulrich von Jungingen, was a hawk. He wanted a decisive battle. Both sides spent the winter preparing massive armies. Jagiełło and his cousin Vytautas, the Grand Duke of Lithuania, assembled a truly multinational force: Poles, Lithuanians, Ruthenians, Tatars, even some Czech and Moldavian mercenaries. Luna: I've read that the Tatar contingent was controversial — they were Muslim horsemen fighting for a Christian king. Lucas: Yes, that's right. The Teutonic Order tried to use that as propaganda, painting the war as a crusade against pagans and infidels. But Jagiełło didn't care — he needed mobile light cavalry, and the Tatars under their khan, Jalal al-Din, were excellent skirmishers. The campaign began in June 1410. Jagiełło's army crossed the Vistula on a pontoon bridge near Czerwińsk, a remarkable engineering feat. They then advanced into the Order's territory, heading east. Lucas: Ulrich von Jungingen was surprised — he'd expected the Poles to invade from the south, not the east. But he was confident. On July 15, 1410, the two armies met near the villages of Grunwald, Stębark, and Łodwigowo. The Teutonic forces numbered around 27,000, the Polish-Lithuanian army perhaps 39,000, but numbers alone didn't decide it. Luna: What was the terrain like? Lucas: Mostly open fields, some gentle hills, and patches of forest. The Order's troops were well-armored and disciplined, but they were also overconfident. The battle started in the late morning. The Lithuanian light cavalry, on the right flank, launched the first charge. The Teutonic heavy cavalry counter-charged, and the fighting was savage. After about an hour, the Lithuanian line broke and fled — but that might have been a feigned retreat. Lucas: Historians debate this. Some say the Lithuanians genuinely panicked; others claim Vytautas ordered a tactical withdrawal to draw the Order's knights into a trap. Either way, the Teutonic knights pursued, but then they ran into Polish reserves in the woods. Meanwhile, on the Polish left, the main battle line held firm. The Polish heavy cavalry, under the command of Zyndram of Maszkowice, fought a bitter struggle around the Polish banner. Luna: I've heard the story of the banner — that it was almost lost. Lucas: Yes, at a critical moment, the Teutonic knight Leopold von Köckritz actually seized the great Polish banner. But a young Polish knight, Marcin of Wrocimowice, fought his way in and recovered it. That became a huge morale boost. And then Jagiełło himself entered the fray. He wasn't just a figurehead — he fought in the thick of it, though he had a bodyguard. When the Teutonic Grand Master saw Jagiełło on the field, he ordered an all-out assault to kill him. Lucas: Ulrich von Jungingen led a charge of 16 knights straight at the king. But Jagiełło's guard held, and the Grand Master was killed. That was the turning point. Without their leader, the Teutonic army collapsed. Thousands were cut down in the pursuit. The Order lost most of its leadership — the Grand Master, the Grand Marshal, the Grand Commander, all dead. The battle was a decisive Polish-Lithuanian victory. Luna: And then they marched on the capital, Malbork, right? But the siege failed. Lucas: That's the big 'what if' of Grunwald. Jagiełło and Vytautas didn't press their advantage quickly enough. They spent three days on the battlefield, then advanced slowly. By the time they reached Malbork Castle, the garrison had been reinforced by Heinrich von Plauen, the Order's commander in Świecie. The siege lasted two months, but the castle held. Eventually, the Poles lifted the siege and negotiated a truce. Lucas: So the war didn't destroy the Order. But the Treaty of Thorn in 1411 forced them to give up Samogitia and pay a huge indemnity. The Order never recovered its military or economic power. Grunwald became a symbol of Polish-Lithuanian unity and strength. In the 19th century, when Poland was partitioned, the memory of Grunwald was kept alive as a golden age. The Polish painter Jan Matejko created a massive, dramatic canvas of the battle in 1878 that's iconic to this day. Luna: And the Germans used Tannenberg as a counter-symbol — the 1914 victory there was named to evoke the medieval defeat reversed. Lucas: Exactly. The battle has been tangled up in national mythology for centuries. But what really happened in 1410 was a medieval clash that broke the power of a crusading state and set Poland and Lithuania on a path to becoming one of Europe's great powers. Next time you see a sports team named Žalgiris, now you know where the name comes from. Luna: I love that — a battle name living on in basketball.