Latest / Nero: Mad Tyrant or Misunderstood Emperor? — Fexingo History / Nero's Palace Coup: The Assassination of Claudius
Transcript
- Lucas: So, we've talked a lot about Nero's reign, but I think we need to go back to the very beginning — how he actually became emperor. Because it's not like he was the obvious heir. Claudius had a son of his own, Britannicus, who was four years younger than Nero. So how did Nero end up on the throne? Luna: Wait, wasn't Claudius murdered? I feel like I've heard that before. Lucas: Yeah, that's the traditional story. According to Tacitus, Suetonius, and Cassius Dio, Claudius was poisoned in October of 54 AD. But here's the thing — the details are all over the place. Tacitus says the poison was in a dish of mushrooms, Claudius's favourite food. Suetonius says it was in a plate of mushrooms too, but he adds that Claudius was given a second dose, maybe a purge, that finished him off. Cassius Dio says the poison was sprinkled on a mushroom, but Claudius didn't die immediately — so his doctor, Xenophon, allegedly poisoned him again with a feather dipped in poison, pretending to help him vomit. Luna: That's a lot of versions. Which one do historians think is most likely? Lucas: That's the thing — we don't know for sure. The sources are unanimous that Claudius was murdered, but they're contradictory on the method. What they agree on is the mastermind: Agrippina the Younger, Nero's mother. She had married Claudius in 49 AD, and she'd been maneuvering to get Nero adopted and named heir over Britannicus. Claudius had actually started to show signs of regret — he'd reportedly said something about 'being doomed to suffer his wives' crimes and then punish them.' So Agrippina had to act fast. Luna: So she poisoned him at dinner? That seems risky. Lucas: Well, the sources say she used a woman named Locusta, a famous poisoner, to prepare the toxin. The mushroom was served by Claudius's taster, Halotus, who might have been in on it. Then when Claudius collapsed, they said he was just drunk — typical behavior for him. The Senate was convened, prayers were offered for his recovery, all while he was actually dying. Then, when he finally died, Agrippina kept it secret until everything was ready for Nero's accession. Luna: But if the poison was so obvious, why didn't anyone investigate? Lucas: Because the Praetorian Guard was bought off. Agrippina had already secured the support of their prefect, Sextus Afranius Burrus, who was later co-regent with Seneca. And Seneca himself — the philosopher — wrote Nero's first speech to the Senate, promising to rule according to Augustan principles. So the transition was smooth. Britannicus was shoved aside, and within days, Nero, at just 16, was emperor. It's a textbook palace coup, orchestrated by a mother determined to see her son rule. Luna: What happened to Britannicus? Did he just disappear? Lucas: He lasted about two more months. Then, in February 55 AD, at a dinner party, he dropped dead. Again, poison was suspected — Locusta again, supposedly on Nero's orders. Tacitus says Nero tried to pass it off as an epileptic fit, but everyone knew. After that, any opposition from Claudius's faction was effectively crushed. It's a grim start to a reign, but it set the stage for everything that followed. Luna: It's wild how much of Roman history turns on poison and family intrigue. Lucas: Absolutely. And it's worth noting that Claudius himself wasn't exactly a saint — he'd executed his own wife, Messalina, just a few years earlier. The Julio-Claudian dynasty was a bloodbath. But I think the Claudius assassination is a perfect example of how messy the succession was. There was no clear rule for who inherited the throne — it was all about who had the Praetorian Guard's loyalty, the Senate's fear, and the right family connections. Luna: And Agrippina was the master of that game. But later, Nero would kill her too, right? Lucas: Yeah, we covered that in episode 109. It's a tragic arc — she put him on the throne, and then he had her murdered when she tried to control him. But at the start, she was the power behind the throne. Seneca and Burrus balanced her influence, but for the first few years, Agrippina was effectively ruling Rome through Nero. Luna: So was Claudius's death really necessary? Could Nero have become emperor without it? Lucas: That's the big question. Britannicus was still young, but he was Claudius's natural son. If Claudius had lived another few years, Britannicus would have been old enough to assert his claim. Agrippina couldn't risk that. So yes, from her perspective, Claudius had to die. And it worked — Nero got the throne. But it also set a precedent: that imperial power could be seized by murder. That precedent haunted Nero's entire reign, and it led directly to the chaos after his death, the Year of the Four Emperors. Luna: Speaking of which, I've been meaning to ask — the sources we have, they're all writing after Nero's fall, right? Could they be exaggerating the murder story to make Nero look bad? Lucas: That's a really good point. Tacitus, Suetonius, and Cassius Dio all wrote decades or even centuries later, and they were part of a senatorial tradition that was hostile to the Julio-Claudians. The murder of Claudius is reported as fact, but we have to consider the bias. On the other hand, there's no counter-narrative — no ancient source defends Agrippina or claims Claudius died naturally. And the speed with which Nero was acclaimed suggests a prepared plan. So while the specifics might be embellished, the broad outline is probably true. Luna: So if Claudius wasn't murdered, what then? Could he have died of natural causes? Lucas: It's possible. Claudius was 63, he had health issues — he suffered from some kind of neurological condition, maybe cerebral palsy or Tourette's, according to some modern theories. He could have had a stroke or a heart attack. But the ancient writers are unanimous that it was murder. And frankly, the political situation makes it very plausible. Agrippina had motive and opportunity. Even if she didn't personally hand him the poisoned mushroom, she almost certainly orchestrated his death. Luna: I guess we'll never know for sure. But it's fascinating how a single dinner changed the course of Roman history. Lucas: Exactly. And you know, thinking about all this — the intrigue, the careful planning, the betrayal — it reminds me why we do this show. We dig into these stories because they're not just ancient gossip; they're about power, ambition, and human nature. And if you find these conversations valuable, if they make your commute or your chores a little more interesting, that's what keeps us going. Honestly, if today was worth a coffee to you, you can find us at buy me a coffee dot com slash fexingo. It's the smallest thing, but it helps us stay ad-free and keep diving into these stories. Luna: Yeah, that's really the only reason we can do this — listener support. No ads, no sponsors, just history nerds talking. Lucas: Alright, back to the murder. So after Claudius died, Agrippina had to act fast. She kept the death secret until noon the next day, when Nero was presented to the Praetorian Guard as emperor. The Senate was summoned, and they had no choice but to confirm him. It was a textbook succession crisis averted by sheer ruthlessness. Luna: And what about the funeral? Did they bury Claudius quietly? Lucas: Actually, no. Claudius was given a state funeral and deified — made a god. It was part of the propaganda. Agrippina needed to legitimize Nero's rule, and having a divine father helped. The temple of Claudius was later built on the Caelian Hill, though it was partially destroyed in the Great Fire. Nero, ironically, would later mock his deified stepfather, saying that mushrooms were the food of the gods, since Claudius had been poisoned by one. Luna: That's dark humor. So even in death, Claudius was being used. Lucas: Exactly. His legacy was completely controlled by Agrippina and then Nero. And that's the tragedy of Claudius — he was a capable administrator, he conquered Britain, he built public works, but he's remembered as the bumbling emperor who was killed by his wife. The ancient sources are brutal on him. Suetonius says he was 'dull and stupid,' Tacitus portrays him as weak. But modern historians have rehabilitated him somewhat. Still, his assassination was a pivotal moment. Luna: So if Claudius was actually competent, why did everyone think he was an idiot? Lucas: Partly because of his physical disabilities. He stammered, he drooled, he limped — the Roman elite equated physical imperfection with mental weakness. Also, he was dominated by his wives and freedmen, which made him seem weak. But his reign was actually quite successful in many ways. He reformed the bureaucracy, improved the legal system, and expanded the empire. It's a lesson in how history is written by the victors — and by the senatorial class, who despised him for giving power to freedmen. Luna: I never really thought of him that way. It's like Nero — we have to peel back the layers. Lucas: Exactly. And that's what we try to do here. So, Claudius's death in 54 AD set the stage for Nero's reign. And one of the first things Nero did was to secure his position by eliminating rivals. Britannicus died shortly after, and then Agrippina herself was pushed aside. Within a few years, Nero was ruling on his own — with Seneca and Burrus as advisors. But the shadow of that murder hung over everything. It made Nero paranoid, and it taught him that violence was a tool of power. Luna: It's a dark beginning. But it explains so much about his later actions. Lucas: Absolutely. The assassination of Claudius is not just a sensational murder story — it's the key to understanding Nero's psychology and his legitimacy. He was always, in a sense, a usurper. And that insecurity drove him to seek popularity through games, through grand building projects, through artistic performances. He wanted to be loved because he knew his throne was built on a lie. Luna: That's a powerful insight. So next time we talk about Nero's extravagance, we'll remember where it came from. Lucas: Exactly. And that's a good place to leave it for today. Thanks for joining us.