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HISTODEX

Foundation of the Roman Republic

c. 509 BC

After the Roman monarchy ended, a republic centered on the Senate and annually elected consuls took shape, traditionally dated from around 509 BCE.

Reconstruction of Roman citizens and leading men debating a new political order in a forum beneath Capitoline Hill after kingship
Reconstruction note: This educational reconstruction is not a primary-source image of the event.
Period
c. 509 BC
Kind
Cultural event
Regions
Europe
Keywords
Foundation of the Roman Republic · Roman monarchy · consuls · Senate · Struggle of the Orders

Follow the story · Four stages

  1. Background

    Tensions over royal rule and aristocratic power, together with the memory of the monarchy’s overthrow, demanded a new political arrangement.

    • Tensions over royal rule and aristocratic power, together with the memory of the monarchy’s overthrow, demanded a new political arrangement.
    • Core event: After the Roman monarchy ended, a republic centered on the Senate and annually elected consuls took shape, traditionally dated from around 509 BCE.
    • Connection to the next stage: After the monarchy, two annually elected consuls and the Senate governed, while struggles between patricians and plebeians gradually altered the republic’s institutions.
    Historical reconstruction of Foundation of the Roman Republic's background: Tensions over royal rule and aristocratic power, together with the memory of the monarchy’s overthrow, demanded a new political arrangement.

  2. Course

    After the monarchy, two annually elected consuls and the Senate governed, while struggles between patricians and plebeians gradually altered the republic’s institutions.

    • After the monarchy, two annually elected consuls and the Senate governed, while struggles between patricians and plebeians gradually altered the republic’s institutions.
    • Conditions behind the action: Tensions over royal rule and aristocratic power, together with the memory of the monarchy’s overthrow, demanded a new political arrangement.
    • Meaning of the turning point: After the Roman monarchy ended, a republic centered on the Senate and annually elected consuls took shape, traditionally dated from around 509 BCE.
    Historical reconstruction of Foundation of the Roman Republic's central action: After the monarchy, two annually elected consuls and the Senate governed, while struggles between patricians and plebeians gradually altered the republic’s institutions.

  3. Outcome

    The republic was not completed in one moment; tribunes, written law, and access to office expanded through long cycles of conflict and compromise.

    • The republic was not completed in one moment; tribunes, written law, and access to office expanded through long cycles of conflict and compromise.
    • Process producing the result: After the monarchy, two annually elected consuls and the Senate governed, while struggles between patricians and plebeians gradually altered the republic’s institutions.
    • Question carried forward: Roman institutions supplied later political thought with a powerful vocabulary of republican government, while initially excluding women, enslaved people, and non-citizens.
    Historical reconstruction of Foundation of the Roman Republic's immediate aftermath: The republic was not completed in one moment; tribunes, written law, and access to office expanded through long cycles of conflict and compromise.

  4. Historical significance

    Roman institutions supplied later political thought with a powerful vocabulary of republican government, while initially excluding women, enslaved people, and non-citizens.

    • Roman institutions supplied later political thought with a powerful vocabulary of republican government, while initially excluding women, enslaved people, and non-citizens.
    • Immediate consequence: The republic was not completed in one moment; tribunes, written law, and access to office expanded through long cycles of conflict and compromise.
    • Historical turning point: After the Roman monarchy ended, a republic centered on the Senate and annually elected consuls took shape, traditionally dated from around 509 BCE.
    Historical reconstruction of Foundation of the Roman Republic's long-term consequences: Roman institutions supplied later political thought with a powerful vocabulary of republican government, while initially excluding women, enslaved people, and non-citizens.

Related events

  1. c. 753 BC–c. 509 BC

    Kingship and aristocratic competition

    Historical reconstruction of the “Kingship and aristocratic competition” stage in Foundation of the Roman Republic

    Kingship and aristocratic competition — Background: Tensions over royal rule and aristocratic power, together with the memory of the monarchy’s overthrow, demanded a new political arrangement.

  2. c. 509 BC

    Traditional expulsion of the last king

    Historical reconstruction of the “Traditional expulsion of the last king” stage in Foundation of the Roman Republic

    Traditional expulsion of the last king — Background: Tensions over royal rule and aristocratic power, together with the memory of the monarchy’s overthrow, demanded a new political arrangement.

  3. c. 509 BC

    Consuls and the Senate established

    Historical reconstruction of the “Consuls and the Senate established” stage in Foundation of the Roman Republic

    Consuls and the Senate established — Background: Tensions over royal rule and aristocratic power, together with the memory of the monarchy’s overthrow, demanded a new political arrangement.

  4. c. 494 BC–c. 287 BC

    The Struggle of the Orders and written law

    Historical reconstruction of the “The Struggle of the Orders and written law” stage in Foundation of the Roman Republic

    The Struggle of the Orders and written law — Build-up: After the monarchy, two annually elected consuls and the Senate governed, while struggles between patricians and plebeians gradually altered the republic’s institutions.

  5. c. 509 BC–c. 27 BC

    Republican institutions and exclusion

    Current event

    Historical reconstruction of the “Republican institutions and exclusion” stage in Foundation of the Roman Republic

    Republican institutions and exclusion — Central transition: After the Roman monarchy ended, a republic centered on the Senate and annually elected consuls took shape, traditionally dated from around 509 BCE.

Sources