Latest / The Story of Italy: Rome, Renaissance, and the Birth of Modern Europe — Fexingo History / The Siege of Florence 1529-30: How a Republic Died
Transcript
- Lucas: So last time we talked about the Sack of Rome in 1527, and how that shook the entire Italian peninsula. But one of the most dramatic aftershocks came just a couple of years later, in Florence. Luna: The siege of Florence? I know the basic outline, but I'd love to dig into the details. Lucas: Exactly. In 1527, right after the Sack, the Florentines took the opportunity to kick out the Medici again—this time it was Cardinal Passerini, ruling on behalf of the young Medici heirs Ippolito and Alessandro. A popular uprising restored the republic, and they set up a new government. But Pope Clement VII—a Medici himself—was furious. Lucas: He'd just been humiliated by Charles V's troops in Rome, but he needed Imperial help to reclaim Florence. So he cut a deal: he'd crown Charles Holy Roman Emperor in exchange for troops to crush the Florentines. By 1529, an Imperial army under Filiberto di Chalon, Prince of Orange, was marching on the city. Luna: Wait—Michelangelo was involved with the defenses, right? Lucas: Yes! Michelangelo had been living in Florence and was a devoted republican. The city government put him in charge of fortifications. He designed new bastions and strengthened the walls on the hill of San Miniato, which was the highest point overlooking the city. He even went to Ferrara to study their fortifications. But he also had a falling-out with the government—he suspected treachery, and eventually fled to Venice for a few months before returning. Lucas: The siege began in October 1529. The Imperial and Papal forces numbered around 40,000, while Florence could only muster about 10,000 defenders. But the city was well-provisioned, and the walls were strong. The real problem was political division inside. Luna: Were there factions? Lucas: Yes. The republic was split between the 'ottimati'—the old aristocratic families who wanted a moderate republic—and the more radical 'popolani' who wanted broader democracy. Then there were the 'palleschi', the pro-Medici faction, who worked from within to undermine the defense. The captain-general of the Florentine forces was Malatesta Baglioni, a condottiero from Perugia—and he was, to put it mildly, unreliable. Lucas: Baglioni had his own agenda. He was suspected of secretly negotiating with the Pope. He positioned troops badly, refused to engage the enemy, and eventually became a traitor. Meanwhile, the most effective commander on the Florentine side was Francesco Ferrucci, a brilliant and fiercely republican soldier. Luna: Ferrucci—he's the one who died at Gavinana? Lucas: Right. Ferrucci was a merchant turned military leader. He'd been conducting a guerrilla campaign in the countryside, harassing Imperial supply lines. By August 1530, Florence was starving, and the republic sent word to Ferrucci to come relieve the city. He marched toward Florence with about 3,000 men, but the Imperial forces intercepted him at the village of Gavinana, in the mountains near Pistoia. Lucas: The battle was fierce. Ferrucci fought desperately, but he was outnumbered. The Prince of Orange was killed in the fighting, which was a huge blow to the Imperial side. But then Malatesta Baglioni—the traitor—sent reinforcements to the Imperials, not to Ferrucci. Ferrucci was wounded, captured, and then killed by a Spanish captain named Fabrizio Maramaldo. Legend says Ferrucci's last words were 'Vile, you kill a dead man!' Luna: That's brutal. And with Ferrucci dead, the republic had no hope. Lucas: Exactly. Florence surrendered on August 12, 1530. The terms were harsh: the republic was abolished, and Alessandro de' Medici—Clement VII's illegitimate son, though he was officially called the Pope's nephew—was installed as Duke. It was the end of the Florentine Republic for good. The city would remain a duchy, and later a grand duchy, under Medici rule for two centuries. Lucas: The siege had a huge cultural impact. Many artists and intellectuals fled—Michelangelo moved to Rome permanently. The republican ideals that had driven the Renaissance in Florence were crushed. And the Medici, now dukes, would turn Florence into a courtly, princely state, a very different place from the republican city of the 1400s. Luna: It's incredible how much hinges on one siege. The whole trajectory of the city changed. Lucas: Absolutely. And you know, it's funny—this is the kind of episode we can make because of our listeners. We don't run ads, we don't have sponsors, so we can go deep into a story like this without cutting to a commercial. A small number of listeners chip in monthly through buy me a coffee dot com slash fexingo, and that literally funds making episodes like this. So if you've been enjoying this series, that's what keeps it going. Luna: Yeah, and it really makes a difference. We get to cover the stuff that mainstream history shows skip. Lucas: So back to Florence: one of the saddest ironies is that many of the fortifications Michelangelo designed survived, and some are still visible today. But the republic he fought for died. The siege of Florence is a reminder that even the most brilliant art and engineering can't save a city from political betrayal. Luna: And from the sheer ruthlessness of power politics. Lucas: Exactly. Next time, we'll look at how the Medici dukes rebuilt Florence in their own image—the transformation from republic to principate.