The historical reality of Caligula appointing his horse to the Senate

We love the image of Caligula as a raving lunatic who appointed his horse, Incitatus, to the Roman Senate. It’s the ultimate historical "brainrot" fact used to prove he’d lost his mind.

But Caligula wasn't crazy; he was a troll. Threatening to make his horse a Consul was a calculated insult. He was telling the elite Senators that their jobs were so mindless and their status so pathetic that a literal animal could do them better.

It was a public middle finger to the establishment. The horse got a marble stall, and the Senators got the crushing realization that, in the Emperor's eyes, they were officially less useful than a stable animal.

Wait, if he was just trolling, why does history call him a lunatic?

Because the people writing the history books were the very Senators he was mocking. If you murder your boss, you don’t call him a witty satirist; you call him a foaming-at-the-mouth psycho who talked to the moon.

Historians like Suetonius wrote their accounts decades later, turning Caligula’s "you’re as useless as a horse" joke into "he literally thought the horse was a god." It’s the original character assassination.

The "insanity" wasn’t a medical diagnosis; it was a PR strategy to justify his murder. History is written by the people who outlive the trolls.

How did these obvious smear campaigns actually survive for two thousand years?

Because there was no ancient Wikipedia to flag these entries for bias. The Senators weren't just the victims; they were the only ones literate enough to write the 'official' record. If the guys with the pens hate you, you're doomed.

Historians like Suetonius were essentially the 1st-century version of TMZ. He knew a story about a sane, budget-conscious administrator was a snooze-fest, but a 'mad' emperor who talks to the moon sells scrolls.

We kept the lies because they’re entertaining. A boring tyrant is just depressing, but a lunatic who promotes his horse is a legendary meme that’s too fun to debunk.

Did the average Roman citizen actually believe he was a raving lunatic?

Hardly. While the Senators were busy writing fan-fiction about his 'madness,' the average Roman on the street actually quite liked the guy. He was a populist who gave them tax breaks, massive chariot races, and public banquets.

To the plebeians, Caligula wasn't a lunatic; he was a rockstar. When he was assassinated, the commoners were devastated and demanded justice, while the Senators were in the back room popping champagne and rewriting the script.

The 'madness' narrative only won because the elite held the monopoly on ink. It’s the ultimate historical bummer: you can be a hero to millions, but if you annoy the one guy with a diary, you're a monster for eternity.

So where did all the money for these legendary parties actually come from?

He didn't manifest gold out of thin air. He inherited a massive treasury from his predecessor, Tiberius, who was a notorious penny-pincher. Caligula basically walked into a vault full of cash and threw a four-year rager for the public.

When the inheritance ran low, he didn't tax the poor; he "liquidated" the assets of wealthy Senators. He’d accuse a rich guy of treason, seize his villa, and use the cash to buy chariot horses and free bread for the masses.

It was a violent wealth redistribution scheme. He wasn't bankrupting Rome—he was just bankrupting the people who wrote the history books. No wonder they called him a thief and a madman.