Latest / Nero: Mad Tyrant or Misunderstood Emperor? — Fexingo History / Nero's Urban Reforms After the Great Fire
Transcript
- Lucas: So we've spent a few episodes now on Nero's artistic ambitions, his Greek tour, the Olympic rigging, and the Great Fire itself. But what interests me today is what happened next—how Nero used the space created by the fire to literally reshape the city. Luna: He rebuilt Rome, right? But not just as it was? Lucas: Exactly. The fire of 64 AD destroyed about 60% of the city over nine days. When the flames finally died, Nero had an almost blank canvas—and he took full advantage. Tacitus tells us that Nero's rebuilding plan was radical: wider streets, porticoes in front of apartment blocks to shield pedestrians from debris and sun, and strict height limits for new buildings. Luna: Height limits? That sounds pretty modern. Lucas: It does, doesn't it? Nero's building code required that new insulae—those multi-story apartment buildings—be built with fire-resistant stone, not just timber and mudbrick. He also mandated that each insula have its own courtyard and that party walls be made of stone or concrete. This was opus caementicium, Roman concrete, being put to practical use. Luna: So he was trying to prevent another fire from spreading so easily. Lucas: Exactly. But there's more. Nero also created a new fire brigade, the Vigiles, under a Praefectus Vigilem. They were stationed in every region of the city, with buckets, pumps, and hooks for pulling down burning structures. And he ordered that all new porticoes be built with flat roofs so that firefighters could move across them. Luna: That's actually pretty clever. But how did he pay for all this? Lucas: That's the controversial part. Much of the funding came from confiscations of property from wealthy senators accused of profiteering or conspiracy. Nero also levied a special tax on grain shipments, and he encouraged private donations from the provinces. Tacitus is cynical—he says Nero was more interested in building his Golden House, the Domus Aurea, than in helping ordinary Romans. Luna: But even Tacitus admits the new city was better planned, right? Lucas: He does. Tacitus writes that the new streets were straight and broad, the insulae were more solid, and the porticoes gave the city a unified, almost Roman-looking elegance. Nero also drained marshes, built new aqueducts, and enlarged the Forum. The scale was enormous. And yet, within a generation, much of his work was destroyed or replaced by the Flavians. Luna: Damnatio memoriae at work. Lucas: Exactly. Vespasian and Titus were eager to erase Nero's memory, so they built over his Domus Aurea with the Colosseum and the Baths of Titus. But some of Nero's urban reforms—the fire codes, the porticoes, the street grid—actually survived. They influenced later city planning in Rome and even in provincial cities. Luna: So in a way, he left a lasting mark, even if people didn't want to credit him. Lucas: That's the irony. The same emperor who allegedly fiddled while Rome burned—though he didn't, he was at Antium—ended up making the city safer and more beautiful. It's one of those cases where the popular image doesn't match the historical record. Luna: It's like the reforms are overshadowed by the fire and the Golden House. Lucas: And by his reputation. But if you look at the details, Nero's building code was genuinely progressive. For example, he required that new buildings have at least one open courtyard for light and air, and that they be separated by narrow alleys to prevent fire jumping. He also banned wooden ceilings in upper floors. Luna: Wait, so he had a whole set of building regulations? Lucas: He did. And they were enforced by the Praefectus Vigilem, who could inspect buildings and fine owners for violations. Tacitus mentions that some landlords tried to cut corners, but the Vigiles were strict. It's one of the earliest examples of a municipal building code in history. Luna: I had no idea. So Nero wasn't just a mad artist—he was also a city planner. Lucas: He was both. And the urban reforms were genuinely popular with the common people, who benefited from better housing and fire protection. The elite, of course, resented the cost and the loss of their old neighborhoods. But for a few years, Rome was a safer, more orderly city. Luna: It's a side of him that doesn't get told often. Lucas: That's why we're here—to dig into these less familiar angles. And speaking of digging deeper, if you've been enjoying these conversations and want to see more episodes like this, you can support the show at buy me a coffee dot com slash fexingo. It helps us keep researching and sharing these stories without ads. Luna: Yeah, it's a great way to keep the history coming. Lucas: So back to Nero's building code—one interesting detail is that he also tried to regulate the height of buildings. The maximum was set at about 70 feet, which is roughly six stories. That was a huge change from the old, haphazard construction that often went much higher. Luna: And that helped with both safety and light. Lucas: Right. Plus, he mandated that all new buildings have a certain amount of open space around them. That reduced crowding and gave the city a more open feel. The porticoes along the main streets were also a big improvement—they provided shade and shelter, and they made the city look more unified. Luna: So Nero's Rome was almost like a planned city. Lucas: In many ways, yes. It was a conscious attempt to impose order on a chaotic, fire-prone metropolis. And while later emperors tried to erase Nero's memory, they couldn't erase his streets and his building standards. Those influenced Roman urbanism for centuries. Luna: It's a real legacy, even if it's not the one he's famous for. Lucas: Exactly. And maybe that's the lesson—history is more complicated than the headlines. Nero was a tyrant, sure, but he was also a reformer. And his urban vision for Rome left a mark that we can still see in the layout of the ancient city today.