AP® European History · Unit 5 · Topic 5.4
Radicalization, the Republic, and the Terror
Foreign invasion and civil war convinced revolutionary leaders that only a centralized emergency government with sweeping power could save France, and that emergency government became the Terror, which eventually consumed the men who built it.
By 1792 the revolution had already moved past constitutional monarchy. The Legislative Assembly split between Feuillants who wanted to stop reform where it stood and Girondins who pushed further, and when the new National Convention met in September 1792, seating told the story: Girondins sat right of center, the radical Mountain, including Jacobins like Robespierre, sat high on the left, and the uncommitted Plain filled the middle, ready to swing either way.
The turning point was invasion. In spring 1792 Austria and Prussia marched on France explicitly to crush the revolution and restore Louis XVI's full power. A foreign army vowing to reverse everything made moderation look like suicide. The Convention executed the king in January 1793, declared war on most of Europe, and handed emergency power to the Committee of Public Safety, led in practice by Robespierre, which could raise armies, fix prices, and arrest suspects without trial through revolutionary tribunals. The result, from 1793 into 1794, was the Terror: roughly 17,000 official executions, concentrated in Paris and in rebellious regions, aimed at anyone the Committee judged an enemy of the revolution.
That internal war was real, not metaphorical. The Vendee region rose in armed revolt against conscription and the revolution's attacks on the Catholic Church, and the Republic crushed it with a brutality that rivaled the foreign war. The Terror finally ate its own: in July 1794, Thermidor, the Convention itself turned on Robespierre, guillotining him and his allies and dismantling the Committee's emergency powers, a reaction that opens directly into the more cautious, corrupt Directory that follows.
Key terms
- Committee of Public Safety
- A twelve-member body given sweeping emergency powers in 1793 to defend France from foreign invasion and internal rebellion.
- the Mountain
- The radical Jacobin faction seated high on the left of the Convention, including Robespierre.
- the Terror
- The 1793-1794 period when revolutionary tribunals executed thousands of people judged enemies of the revolution.
- Vendee revolt
- An armed uprising in western France against conscription and anti-Church policies, crushed by the Republic with mass violence.
- Thermidor
- The July 1794 coup in which the Convention arrested and executed Robespierre, ending the Terror's machinery.
Watch it explained
- How it worksShow me the Legislative Assembly and the Convention seating chart and where each faction sat.
- How it worksHow does foreign invasion in 1792 turn moderate reformers into the Committee of Public Safety?
- Worked exampleTrace executions per month during the Terror and where in France they were concentrated.
- How it worksShow me the Vendee revolt and the internal war the Republic fought against its own countryside.
- Going furtherWhat changed after Thermidor when the men who ran the Terror lost their own heads?
Check yourself
End of topic.