Latest / The Story of Scotland: Clans, Crowns, and the Fight for Identity — Fexingo History / The Siege of Stirling Castle: Scotland's Greatest Besieging Feat
Transcript
- Lucas: If you've been following these conversations about Scotland, you've heard a lot about battles—Bannockburn, Culloden, Stirling Bridge. But there's a story about a siege that's almost like something out of a medieval arms race. I'm talking about the siege of Stirling Castle in 1304. Luna: Was that the one with the giant trebuchet they called Warwolf? Lucas: Exactly right. Warwolf—or Loup de Guerre in French, which was Edward I's native tongue. This was the largest trebuchet ever built on British soil. It could throw stones weighing around 300 pounds—that's about 140 kilograms—and it stood something like 60 feet tall. Edward brought it in because Stirling was the key to Scotland. Whoever held that castle controlled the gateway between the Highlands and the Lowlands. Luna: So it was a strategic bottleneck. Lucas: Absolutely. Now, by early 1304, Edward had already crushed the Scottish resistance in the previous years. William Wallace had been captured and executed in 1305, but this was actually before that—Wallace was still at large. The garrison at Stirling was commanded by Sir William Oliphant. They had about thirty men, maybe a few more. And they were dug in, expecting a siege. Lucas: Edward arrived with an army numbering perhaps several thousand, and he brought a train of siege engines. He had at least thirteen machines—trebuchets, mangonels, ballistae. He even had engineers from all over Europe, including a master engineer from Savoy. But the centerpiece was the Warwolf, which took several weeks to assemble. Luna: Why build something that big if you already have thirteen other engines? Lucas: Partly intimidation, partly because Stirling's walls were incredibly strong. The castle sits on a volcanic plug, and its defenses had been upgraded over centuries. But there's also a fascinating detail: when the Warwolf was nearly complete, and the garrison realized what was coming, they actually offered to surrender. Edward refused. He told them they had to wait until the Warwolf had been tested. He wanted to see it in action. Luna: He turned down a surrender just to fire his giant trebuchet? Lucas: That's exactly what happened. The garrison was allowed to send word to the keeper of the castle, but effectively they had to hold out while the Warwolf was finished. When it finally fired, the chronicles say it demolished a whole section of the curtain wall. The defenders quickly surrendered after that, but Edward had made his point. The Warwolf was a statement of power. Lucas: Now, if you're finding this kind of detail useful—I mean, who knew a king would refuse a surrender just to fire a trebuchet? Well, the reason we can share these stories without ads is because of listeners like you. If you want to keep this going, you can find us at buy me a coffee dot com slash fexingo. That's buy me a coffee dot com slash fexingo. It's how we stay independent and ad-free. Luna: Yeah, it really helps. And it's a small way to say these stories matter. Lucas: So back to the siege. After the garrison surrendered, Edward treated them with surprising leniency—at least by his standards. Sir William Oliphant and his men were imprisoned, but not executed. Some of them were later ransomed. Edward was keen to present himself as a merciful king, but also he needed to secure the castle for his own use. Luna: What happened to the Warwolf after that? Lucas: It was probably dismantled or left to rot. Siege engines of that size weren't really portable. But the castle itself remained under English control until 1314, when Robert the Bruce captured it in the lead-up to Bannockburn. And there's a grim footnote: the keeper of the castle after the siege was Sir John de Menteith, the same man who later betrayed William Wallace to the English. Luna: So the man in charge of the key castle was the one who sold out Wallace? Lucas: Exactly. Menteith is a controversial figure. Some say he was forced, others that he was a turncoat. But it adds a layer of human drama to the story of the siege. The siege itself shows how medieval warfare was as much about engineering and psychology as it was about swords and arrows. The Warwolf wasn't just a weapon; it was a message—that Edward's power was absolute, and that Scotland would be crushed under the weight of his resources. Luna: And yet, not long after, the Scots were back in control. Lucas: That's the irony. Edward's massive investment in Stirling didn't pay off in the long run. Within a decade, Bruce had taken the castle and used it as a base. So the Warwolf, for all its might, became a symbol of overreach. It's a reminder that military technology alone doesn't win wars—strategy and resolve matter just as much. Lucas: The siege of Stirling also illustrates something about the nature of medieval sieges. They were slow, brutal affairs. The garrison would have endured constant bombardment, the threat of mining, and the risk of starvation. Edward's army built not just trebuchets but also a 'sow'—a covered battering ram—and used Greek fire. The defenders fought back with their own missiles, sorties, and repairs. Luna: Greek fire? In Scotland? Lucas: It's mentioned in the records. They used a form of incendiary weapon, probably a mixture of naphtha, sulfur, and quicklime. It wasn't the same as the Byzantine formula, but it could set wooden siege engines ablaze. So the siege was a contest of ingenuity as much as brute force. Lucas: One more thing: the cost. Building the Warwolf required enormous resources. The king's accounts show payments to hundreds of laborers, carpenters, and smiths. They had to bring timber from as far away as the Forest of Dean in England. The sheer logistics were staggering. And all for a siege that, in the grand scheme, didn't decide the war. Luna: But it did show what Edward was willing to do. Lucas: Exactly. That's the legacy of the siege of Stirling Castle—not just a military operation, but a statement of intent. And it's a story that's often overlooked in favor of the big battles. But for anyone interested in how castles were taken, or how kings projected power, this is a pivotal moment. Luna: And it sets up what comes next—the guerrilla war Bruce waged. Lucas: Right. After Stirling, Edward thought he had Scotland pacified. But the very harshness of his methods, the very scale of his violence, bred resentment. Within a few years, Bruce was using the hills and glens to pick off English garrisons. And Stirling Castle itself changed hands several times. So the Warwolf was a marvel, but it didn't bring peace. Lucas: There's something fitting about that. A weapon designed to be ultimate, but the war went on. And the castle still stands today, with its own story to tell. Luna: I'll never look at a trebuchet the same way again.