What Caligula Did to Roman Senators’ Wives Was Worse Than History Admits
PART 2:
And the boy grew up in army camps on the Rhine, wearing a miniature soldier’s uniform. The legionaries nicknamed him Caligula, little boots, and carried him on their shoulders like a mascot. Then his father died. Officially, illness. Unofficially, poison. And after that, his family didn’t just grieve, it disappeared. His mother, arrested, exiled, dead in captivity.
One brother, exiled, dead. Another brother imprisoned beneath the palace, so starved that ancient sources say he tried eating the stuffing from his own mattress before he died there. One by one, everyone with his blood was erased. Caligula was the one who survived. And then the man widely blamed for destroying his family did something almost unbelievable.

He summoned the boy to live with him, Emperor Tiberius, on the island of Capri. Caligula was 19. He knew exactly what Tiberius had done to his family. Tiberius knew that he knew. For six years, neither man said a word about it out loud. And in that silence, Caligula learned the only lesson that mattered.
Fear doesn’t need love. It doesn’t even need loyalty. It just needs everyone in the room to believe that resistance is more dangerous than obedience. He became so good at hiding what he felt that Suetonius, writing decades later, summed him up in one line. There had never been a better servant or a worse master. On March 16th, 37 AD, Tiberius died.
Caligula was 24. Rome erupted, not for the quiet survivor of Capri, but for the son of Germanicus. They called him their star, their child. The Senate handed him the empire alone. And for a few months, it looked like they’d made the right call. Exiles came home. Prisoners were freed. Bonuses were paid. Rome celebrated.
Then in October, the new emperor got violently ill. And what happened next was the first sign of what he’d actually become. While Rome prayed for his recovery, one man publicly swore he’d give his own life if the emperor lived. Caligula lived. Then he collected on the promise. The man was executed for it. That same season, the only serious rival to his throne, a teenage boy, was ordered to kill himself. He obeyed.
Something had changed. Or maybe it had always been there. And Rome was only just starting to see it. Then his favorite sister died. And his grief stopped being private. He forced the entire empire to mourn with him. Declared her a god. Restricted public behavior. Made ordinary pleasure a punishable offense. That’s when Caligula discovered the real power he had.
His emotions could become law. His grief could become everyone’s problem. His private feelings could reach into a million lives he’d never meet. Once he understood that, he wanted to know how far it would stretch. So, he started testing it. At dinner, the Roman banquet wasn’t just a meal, it was a political instrument. Where you reclined, who sat beside you, who got invited, and who didn’t, all of it announced rank.
Caligula understood that. So, he started rewriting the rules. Senators arrived with their wives dressed in the clothing of Roman matrons, garments that announced marriage, family, status. Caligula looked at them like property he hadn’t decided whether to take yet.
He’d walk between the couches, stop, look, choose, then order a woman to follow him out of the room. The husband stayed behind. He couldn’t object, he couldn’t leave, and he couldn’t turn to the other senators for help, because every other senator in that room was trapped by the exact same fear. So, the banquet just continued. Wine poured, food served, conversation happening around an empty couch.
Then the emperor came back. Sometimes she came back with him, and Caligula would describe her out loud in front of the room. Her body, her performance, sometimes praise, sometimes mockery. Through all of it, the husband stayed on his couch, eating, drinking, smiling. That smile was the entire point.
A dead senator becomes a martyr. A humiliated senator who stays alive becomes a warning. One that walks around reminding everyone else what happens if you resist. And that was just the opening move. He wanted to know how far this could go. Livia Orestilla married the senator, Gaius Calpurnius Piso. Caligula showed up to the wedding and simply took the bride.
Before we go further, tell me in the comments, was Caligula truly mad? Now, back to the story. Piso’s marriage was over the moment the emperor decided it was. Weeks later, Caligula discarded her and exiled her. Piso was later punished just for trying to see the woman who used to be his wife. The message, your marriage exists because I allow it to exist.
Then he pushed further. A father had offended the emperor. His son was executed for it. And the father was forced to watch. Most tyrants would have stopped there. Caligula invited the father to dinner that same night. He was expected to eat, drink, make conversation while the man who killed his son sat close enough to hear him breathe. Cry and you might die.
Refuse the food and you might die. Let your face show what you’re feeling and you might die. So he ate. And Caligula watched him do it. The execution had killed the son. The dinner was designed to find out if something in the father could be killed, too. And once Caligula realized fear this deep didn’t need a sword, it just needed the right setup, he pointed the same trick at Rome’s money.
The treasury was emptying fast. Tiberius had left a fortune. Caligula burned through it on games, spectacles, construction, luxury. So accusation became a business model. Get accused of treason, lose your estate. Simple as that. Senator Apponius Saturninus fell asleep during one of the imperial auctions. Caligula noticed and started treating every nod of the man’s sleeping head as a bid.
Saturninus woke up having bought 13 gladiators. He had to pay for all of them. Refusing wasn’t refusing anymore. It was treason. That’s the real trick nobody talks about. Caligula could turn a joke into a law before the man it targeted even realized he had agreed to anything. By 39 AD, a few men finally tried to stop it. The plot was found before it moved.
The plotters were executed. Caligula survived. And it didn’t make him careful. It made him certain. So, he took it public. A temple was built to worship him alive. Senators were made to lower themselves before him. Some face down on the marble floor in front of the entire Senate. Because a man humiliated alone can tell himself no one saw.
A man humiliated in front of his whole class carries it everywhere. And so does every senator who watched. Knowing the other man remembers exactly who was watching. For a while, it worked perfectly. The Senate voted. The Senate praised him. The Senate survived. Then Caligula made the one mistake that would kill him. He tried the same move on a soldier.
Cassius Chaerea, the man you already know is waiting in that corridor, had a high, thin voice. Caligula mocked him for it constantly in front of his own men. Every day, an officer requests the watchword. Every day, the emperor supplies it. For Chaerea, Caligula started choosing words on purpose. Sexual, degrading.
Words Chaerea then had to repeat out loud to soldiers younger than him. Soldiers under his command. Caligula had broken husbands this way. Fathers, senators with everything to lose. Here’s what he got wrong. The senators had estates, children, careers. Things that made silence the safer choice. Chaerea had armed men standing next to him.
And unlike a senator, he didn’t need a vote to end this. He needed a corridor, a guard rotation, and one moment of nerve. That winter, he started talking. Quietly to one officer, then another. Small complaints first. The jokes, the watchwords, then bigger ones. The executions, the families, the whole rotten machine. While Caligula kept humiliating the men around him, those same men were mapping his routes through the palace.
And they found their spot. A narrow enclosed passage beneath the Palatine. The one place he couldn’t avoid during the January games. Chaerea only asked for one thing. When it happened, he wanted to be the one to strike first. He wanted Caligula to see exactly who had finally come for him. That request tells you everything about how far this had gone.
This wasn’t a soldier following orders anymore. This was personal. The conspiracy had grown. And that made it more dangerous, not less. Cassius Chaerea wasn’t acting alone anymore. Cornelius Sabinus was in. Senators were in. Palace officials knew enough to stay quiet. Men who wanted Caligula dead for completely different reasons had finally found one reason to trust each other.
But every new person who joined was another way this could fall apart. One scared man confessing. One servant overhearing the wrong sentence. One officer deciding betrayal was the safer bet. They picked the games because Caligula’s movements that day would be predictable. At some point he’d leave the theater and cross a covered passage back to the palace.
Narrow, enclosed, impossible to see into from either end. The kind of place an emperor could vanish from public view for less than a minute. That’s all the time they needed. The games started. The conspirators watched. And then the plan nearly died before it began. Caligula stayed in the theater far longer than expected.
Every extra minute was a minute someone could talk. Someone could panic. Someone could lose their nerve standing two feet from a man who had no idea what was coming. Then, around midday, he finally moved. Chaerea stepped up and asked for the watchword one last time. Caligula answered with one more joke. Chaerea drew his sword. Take that.
The first strike hit near the neck. For a second, Caligula didn’t understand what was happening. That confusion might be the reason this worked at all. He’d spent years training everyone around him to fake obedience so well that in the one moment it actually mattered, he couldn’t recognize real hatred standing in front of him with a blade.
The others closed in. The passage was too narrow to run. Blades came from every direction. Tradition puts it at roughly 30 wounds. The whole thing was over in seconds. Four years of terror ended in a corridor before most of Rome even knew it had started. Killing the emperor was the easy part. What came next decided everything.
His wife, Caesonia, was hunted down and killed. Then soldiers found his daughter, Julia Drusilla, about a year old. She couldn’t command an army or address the Senate. But she had his blood. And in Rome, blood outlives memory. A child becomes a symbol. A symbol becomes a claimant. A claimant becomes the next civil war.
The men who just killed her father weren’t willing to find out. She was killed against a palace wall that same afternoon. In one day, the entire bloodline was gone. And then something nobody expected happened. Rome hesitated. For generations, emperors had made their power look inevitable. Now the emperor was dead.
There was no heir standing by. And for the first time in almost a century, the Senate asked a question Rome had been too afraid to ask. Do we need another one of these at all? One senator stood up in that chamber and said what no one had said in living memory. That Rome had survived for centuries without a master and could survive without one now.
For a few hours, senators actually said it out loud. No emperor. Restore the republic. Hand power back to the senate and the magistrates. The way it was before Augustus ever took it. It wasn’t just talk. It was a real vote in a real debate. The closest Rome had come in 70 years to reversing itself.
But outside that room, another group was doing different math entirely. The Praetorian Guard. Thousands of armed men whose pay, privilege, and entire reason for existing depended on there being an emperor to guard. While the senate argued about liberty, soldiers were moving through the palace. Searching, looting, figuring out who was actually in charge now.
Then one of them noticed a curtain move. He pulled it back. A man was hiding behind it. 50 years old, trouble walking, a stammer. A man his own family had spent decades treating as an embarrassment. Which is probably the only reason he’d survived this long. His name was Claudius. Caligula’s uncle. And while the senate was still debating whether Rome needed an emperor at all, the guard standing over that curtain had just found their answer.
A man who’d spent his whole life being underestimated was about to become the reason none of it mattered. He hadn’t organized the assassination. He hadn’t given a speech. He hadn’t done anything except exist with the right blood in his veins. And that was the only qualification they needed. Claudius reportedly protested.
They dragged him to the Praetorian camp anyway. By the next morning, he’d been proclaimed emperor. Not by the senate, but by soldiers who backed it up with 15,000 sesterces per guardsman. Think about what that actually means. The army hadn’t just protected an emperor this time. They’d built one and charged for it.
From this point on, every future emperor’s real question wouldn’t be, “Does the Senate approve of me?” It would be, “Will armed men obey me?” Rome was about to watch that lesson play out in real time. Because while the soldiers were making Claudius emperor, the Senate was still debating whether Rome needed an emperor at all. For a few hours, words nobody had said out loud in decades came back.
Liberty, magistrates, government without a master. Caligula was dead. His bloodline was gone. The palace was in chaos. If there was ever a moment to undo 70 years of imperial rule, this was it. But the Senate had speeches. Claudius had soldiers. When they tried to summon him, he simply didn’t come. It didn’t matter whether that was fear or calculation.
The Praetorian Camp was already stronger than the Senate chamber. Accept Claudius or fight thousands of armed men for an idea. They’d spent years learning exactly when resistance turns into suicide. So, they voted again. This time, for an emperor. The Republic came back to life for less than a day and died again before sunset.
Not because Romans loved being ruled, because the machinery needed to actually restore it. An army loyal to the state instead of a household, money that didn’t run through one family, careers that didn’t depend on one man’s favor. None of it existed anymore. The Senate could declare the Republic restored.
It couldn’t make a single soldier believe it. That was Caligula’s real victory. He was dead, but the system he’d built to make himself untouchable was still standing. And it just needed a new man to stand in the middle of it. His killers found that out fast. Cassius Chaerea struck first in that corridor, expecting his death to mean something new.
Instead, the new emperor had him executed within months. Chaerea’s only request to die by the same sword he’d used on Caligula was granted. Cornelius Sabinus didn’t last much longer, either. They’d removed a ruler. They hadn’t removed the throne. And the throne couldn’t afford to let their deaths look like a reward for anyone thinking about doing it again.
Because here’s what Caligula actually figured out years before any of this. You don’t need to hold every sword yourself. Other men will hold them for you if you make the fear self-sustaining. A husband stays silent to protect his children. A senator votes yes because he watched another senator vanish. A soldier laughs at a joke because he doesn’t know who beside him is watching him not laugh.
Everyone guarding everyone. That’s not madness. That’s a machine. And Caligula built it as a survivor, then ran it as a master. That corridor is still there. The cryptoporticus under the Palatine Hill. Just stone now. And the memory of 30 seconds that ended four years of terror. But here’s the part that actually matters. Caligula died in that passage.
And by the next morning, Rome had another emperor anyway. Rome found that out in under 24 hours. It would keep finding it out for the next 400 years. So, now you tell me. Was Caligula truly mad or was all of this calculated? Comment mad or calculated below. I want to see which side wins.