History

The Ides of March: Why They Killed Caesar

On March 15, 44 BCE, senators murdered Julius Caesar. What drove them to assassination?

Superlore TeamJanuary 19, 20262 min read

The Ides of March: Caesar's Assassination

On March 15, 44 BCE, Julius Caesar was stabbed 23 times by a group of senators who claimed to be saving the Roman Republic. Instead, they destroyed it.

Explore Caesar's full story →

The Background

  • Dictator perpetuo (dictator in perpetuity)
  • Controlled the military
  • Appointed officials at will
  • Appeared on coins (like a god or king)
  • Some called him "Rex" (king)—the ultimate Roman taboo

The Conspirators

About 60 senators joined the plot:

  • Possibly Caesar's illegitimate son
  • Respected for integrity
  • Gave the conspiracy legitimacy
  • Military man
  • Personal grudge against Caesar
  • Organized the conspiracy
  • Many were pardoned Pompeians
  • Believed they were saving the Republic
  • Saw themselves as heirs of Brutus who expelled kings (509 BCE)

The Warnings

  • Soothsayer: "Beware the Ides of March"
  • Wife Calpurnia's nightmares
  • Omens and prophecies
  • Arriving at the Senate, Caesar joked to the soothsayer, "The Ides of March have come." Reply: "Yes, but they have not gone."

The Assassination

  • Conspirators surrounded Caesar
  • Tillius Cimber grabbed his toga
  • Casca struck first
  • Others joined the stabbing frenzy
  • 23 wounds (only one fatal)
  • "Et tu, Brute?" (perhaps legendary)
  • Caesar fell at the base of Pompey's statue

The Aftermath

  • Mark Antony's funeral oration turned public against the assassins
  • "Friends, Romans, countrymen..."
  • Caesar's will named Octavian as heir
  • Civil wars resumed
  • Brutus and Cassius died at Philippi (42 BCE)
  • Octavian became Augustus, first emperor

Why It Failed

  • No plan for after the killing
  • Didn't kill Mark Antony
  • Underestimated popular support for Caesar
  • Couldn't restore a Republic that was already broken

The Republic was dead before the Ides of March—Caesar's death just hastened its formal end.

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