Revolutions
Revolutions

8.5- The Cannons

On March 18, 1871 the government of Adolphe Thiers attempted to seize control of the National Guard's cannons. It didn't go well. Fundraiser! revolutionspodcastfundraiser.com

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Mike Duncan Host

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Episode Summary

Executive Summary: The episode traces how France’s defeat in the Franco-Prussian War, the harsh armistice terms, and the radicalization of Paris after the Siege created conditions for the Paris Commune. It shows how Bismarck’s indemnity and territorial demands, Thiers’s political provocations, and the National Guard’s growing self-organization culminated in the failed seizure of Paris’s cannons and the outbreak of revolution on March 18, 1871.

Main Topics: Armistice and harsh peace terms (Priority: 5/5): The new National Assembly prioritizes peace over continued war, and Thiers accepts Bismarck’s punitive settlement: a huge indemnity and territorial loss. Psychological and social aftermath of the Siege of Paris (Priority: 5/5): Paris is exhausted, paranoid, and divided by class; food returns unevenly, and working-class resentment deepens while rumors of betrayal spread. Radicalization and reorganization of the National Guard (Priority: 5/5): The National Guard becomes the main revolutionary vehicle, with elected officers, a central committee, and growing socialist, Blanquist, and anarchist influence. Provocations by Thiers and the Assembly (Priority: 5/5): Moving the government to Versailles, enforcing debts and rent, ending National Guard pay, and targeting radicals all intensify Parisian anger. The German parade through Paris (Priority: 4/5): Bismarck stages a symbolic humiliation by marching 30,000 German troops through Paris, but the city avoids immediate violence and reserves its fury for Thiers. The cannon crisis and the birth of the Commune (Priority: 5/5): Thiers’s attempt to seize the National Guard’s cannons on March 18 collapses due to poor execution and troop reluctance, triggering the uprising that creates the Paris Commune.

Key Arguments: Bismarck’s peace terms were designed not just to end the war but to cripple France economically, militarily, and emotionally. The indemnity and loss of Alsace-Lorraine were intended both as strategic security measures and as deliberate humiliation. The Siege of Paris radicalized ordinary citizens and especially the National Guard, which increasingly functioned as a democratic, armed political organization. The National Assembly’s choices after the armistice—Versailles, debt collection, and ending Guardsmen’s pay—read like deliberate provocations to Paris. The cannons symbolized both state sovereignty and popular ownership; whoever controlled them effectively controlled Paris. The Commune emerged less from a planned conspiracy than from a cascade of escalations, blunders, and mutual mistrust. Blanqui’s absence mattered because the revolutionary side lacked a charismatic unifier at the decisive moment.

Data Points: French indemnity demanded by Bismarck: 5 billion francs - Armistice terms imposed after the Franco-Prussian War Indemnity as share of France’s GDP: 23% - Used to illustrate the extraordinary burden of the payment U.S. GDP comparison used in episode: $18–19 trillion - Modern analogy for the scale of the indemnity Alsace and Lorraine territory ceded: Alsace and most of Lorraine - Territorial loss demanded in the armistice National Guard size during the siege: 1,300 companies; 260 battalions; just under 400,000 men - Shows the Guard’s mass scale and potential as a revolutionary force National Guard pay: 1.5 francs per day - Service functioned partly as a working-class wage during the siege Paris residents leaving after siege: about 100,000 - Middle- and upper-class departure reduced conservative influence in the Guard Delegates at National Guard mass meeting: 7,200 delegates - Representing 1,300 companies and 260 battalions Central Committee size: 38 members - Nearly half were Blanquist, anarchist, or revolutionary socialist German troops marching into Paris: 30,000 - Triumphal parade ordered by Bismarck on March 1, 1871 Cannons in the National Guard cache at Montmartre: 170 cannon - One of the key sites targeted in the March 18 seizure Total cannons controlled by the National Guard: about 400 - The larger stock of artillery that became central to the conflict Force sent to seize Parisian positions on March 18: about 15,000 men - Mix of regular army and state police in four columns Time of the Montmartre operation: about 3:00–4:00 a.m. - Early-morning attempt intended to seize cannons before Paris awoke Number of soldiers from the 88th Regiment who mutinied: not specified; the regiment mutinied on the spot - Their refusal to fire helped doom the operation

Pivotal Quotes: "peace at just about any price? That sounds about right." — Narrator: Describing Adolphe Thiers’s willingness to accept harsh peace terms "The gasoline had not been lit into a blaze of violent insurrectionary fire." — Narrator: After the German parade passed through Paris without immediate violence "The Paris Commune was born." — Narrator: After the National Guard seized the Hôtel de Ville and raised the red flag

Implications: The episode shows how humiliating peace terms, class resentment, and state miscalculation can turn a defeated capital into a revolutionary city. It sets up the Commune as both a local uprising and a warning about political legitimacy, armed force, and symbolic humiliation.

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About Revolutions

Mike Duncan is taking everything he's learned from 12 seasons of historical revolutions - the repeating arcs, characters, ideas, events, and patterns which all revolutions seem to follow - and created a fictional history of the Martian Revolution of 2247. The series is written from the point of view of a historian working hundreds of years after the Martian Revolution and will be presented in the style and format of previous seasons of Revolutions. It will look, sound, and feel like a Mike Duncan history podcast…but will instead be a fictional narrative of a gripping science-fiction epic. Revolutions is a podcast that covers the great political revolutions that have defined the modern world. Each season is a long-form narrative covering a different defining revolutionary epoch across three hundred years of history. It explores in great detail the people, ideas, and events that challenged and toppled outdated regimes and replaced them with new governments. After more than 350 episodes over ten seasons of narrative nonfiction, the 12th season is a fictional account of the Martian Revolution of 2247. *BREAKING NEWS* In the fall of 2025, the Revolutions podcast will return to its roots by diving into the great revolutions of the 20th century. The new run of episodes begins with the story of Irish Independence, a dramatic upheaval in the wake of WWI that saw Ireland free itself from centuries of English rule. Full of inspiring personalities, tragic events, and thrilling triumphs, Irish Independence is one of the most gripping events in revolutionary history. Future seasons will plunge ahead through the turbulent 20th century, and include the Spanish Civil War, the Cuban Revolution, and the Algerian War of Independence.

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