To Arms, Senators!
The assassination that sealed the Republic's fate
On March 15, 44 BC, Rome's most powerful figure was stabbed in the Senate. A brutal act conceived to save the Republic, but one that actually hastened its demise.
Context: The Threat of Tyranny
Following his victory in the Civil Wars and the defeat of Pompey, Gaius Julius Caesar had solidified his power as Dictator Perpetuo (Dictator for Life) in 44 BC. His absolute power, his populist reforms, and his arrogance in accumulating divine and kingly honors convinced many senators that Rome was on the brink of monarchy. This perception of a threat to republican liberty (libertas) was the catalyst for the conspiracy.
Chronology of the Magnicide
- Appointment as Dictator Perpetuo
Caesar accepts the title, confirming his opponents' worst fears about his intention not to relinquish power. The conspiracy begins to take shape.
- The Conspiracy is Finalized
A group of about 60 senators, led by <b>Marcus Junius Brutus</b> and <b>Gaius Cassius Longinus</b>, unite to carry out the assassination. The chosen location is the Curia of Pompey, an annex building to the theater, as the main Senate House was under restoration.
- The Ides of March
Despite warnings, Caesar attends the Senate session. The conspirators surround him and inflict <b>23 stab wounds</b>. According to tradition, his final words were addressed to Brutus, his protégé: 'You too, my son?' (<i>Et tu, Brute?</i>).
- Political Chaos
Far from restoring the Republic, the assassination plunged Rome into chaos. The conspirators were initially hailed, but the popular reaction and the emergence of new leaders like Mark Antony and Octavian led to a new civil war.
Key Figures in the Conspiracy

Julius Caesar
The target: Dictator for Life. His ambition was the direct cause of his death.

Marcus Junius Brutus
Leader of the conspiracy, driven by his conviction in republican 'liberty'.

Gaius Cassius Longinus
The other main leader. A strategist and the most openly anti-monarchical of the conspirators.

Mark Antony
Consul and loyal lieutenant of Caesar. His post-assassination oration ignited the people's fury against the conspirators.
Curious Facts about the Assassination
- Caesar received a total of 23 stab wounds, but it is believed that only one was fatal.
- The soothsayer Spurinna warned him to beware the Ides of March.
- Caesar's body was cremated in the Forum, and his funeral sparked riots among the plebeians.
- The conspirators took refuge on the Capitoline Hill after the act, fearing the public reaction.
- Caesar's body was carried home by slaves, a sad end for the most powerful man in Rome.
A Failure with Consequences

Mark Antony displaying Caesar's bloody toga to the public.
The assassination of Caesar, far from restoring the Republic, proved to be the final nail in its coffin. The assassins lacked a clear plan for political reconstruction, and their 'heroic' action for libertas was viewed by the common people as an attack on their benefactor. The power vacuum was quickly filled by the Second Triumvirate (Mark Antony, Lepidus, and Octavian), who hunted down the conspirators and ultimately ended the republican system with the rise of Augustus, the first emperor. Caesar's death did not save the Republic; it set the stage for the Roman Empire.