The story
Welcome to the Grootkanonplein, a quiet corner of Ghent that plays host to one of the most formidable, yet ironically peaceful, residents of the city. Stand for a moment and look up at the massive, rust-red iron beast resting on its stone pedestal. This is the Dulle Griet, or Mad Meg, a fifteenth-century supergun that remains one of the world’s largest medieval cannons.
Dating back to roughly 1431, this iron giant weighs more than twelve thousand kilograms. If you walk along its side, you’ll notice it stretches five meters in length. It was forged not from a single cast, but from thirty-three longitudinal bars held together by forty-one iron hoops—a masterpiece of medieval engineering designed to hurl stone balls weighing nearly three hundred kilograms.
At the time of its construction, it was a terrifying symbol of Ghent’s military ambition and its defiance against the Duke of Burgundy, Philip the Good. The name "Dulle Griet" is steeped in Flemish folklore. Mad Meg was a peasant woman from local legend who, in a fit of courage or madness, led an army of women to pillage hell itself.
Looking at the wide, gaping mouth of this cannon, it’s easy to see why the locals named it after a woman who could shout down the devil. However, despite its fearsome reputation, Dulle Griet’s military career was something of a disappointment. In 1452, during the Siege of Oudenaarde, the cannon was wheeled into position to crush the enemy walls.
But when the fuse was lit, it failed to deliver its devastating blow. Instead of a roar, there was a whimper—the cannon didn't fire properly and was captured by the people of Oudenaarde. It sat there for over a century as a trophy of Ghent’s failure until 1578, when the people of Ghent finally managed to steal it back and bring it home.
Over the centuries, the Dulle Griet became more of a monument than a weapon. Local stories tell of a time when the cannon’s massive barrel was a favorite hiding spot for the city’s homeless or for revelers who had spent too much time in the nearby taverns of the Vrijdagmarkt and needed a place to sleep off the ale. Eventually, the city had to block the barrel to keep people out.
As you stand here, take a look toward the Vrijdagmarkt square just a few steps away. You are in the heart of a city that has always been fiercely independent and perhaps a little stubborn—much like this great iron lady. She may have never fired a shot in anger that hit its mark, but she remains a symbol of Ghent’s enduring spirit: heavy, immovable, and always ready for a fight.