Assassination Attempts on Napoleon Bonaparte

Napoleon Bonaparte faced between 20 and 30 attempts to assassinate him during his reign over France. (1) Here’s a look at the best-known assassination attempts on Napoleon.

The explosion of the infernal machine on Christmas Eve 1800, one of many assassination attempts on Napoleon Bonaparte. Source: Bibliothèque nationale de France

The explosion of the infernal machine, an assassination attempt on Napoleon Bonaparte on Christmas Eve 1800. Source: Bibliothèque nationale de France

Napoleon feared assassination

Napoleon took precautions against assassination. His friend Betsy Balcombe asked him about this when he was in exile on St. Helena.

I told him I had heard that he wore armour under his dress, to render him invulnerable, as he was continually in dread of assassination, and that he never slept two nights together in the same bedroom. He told us all these things were fabrications; but he adopted one rule – never to make public his intention whither he meant to go, five minutes before he actually took his departure, and he doubted not many conspirators were thus foiled, as they were ignorant where he was at any time to be found. (2)

Coup of 18th-19th Brumaire, 1799

Napoleon began his rule over France by complaining of an assassination attempt that probably didn’t happen. On November 10, 1799, during the coup d’état that brought him to power, Napoleon illegally barged into the Council of Five Hundred (the lower house of the French legislature), interrupting the debate. The legislators yelled at and man-handled the intruder until he was rescued by his soldiers. Napoleon claimed that his life had been at stake.

I offered myself to the Chamber of Five Hundred, alone, unarmed, my head uncovered…. Instantly the daggers which menaced the deputies were raised against their defender. Twenty assassins rushed upon me, aiming at my breast. The grenadiers of the Legislative Body, whom I had left at the door of the chamber, hastily interposed between the assassins and myself. One of these brave grenadiers…received a thrust from a dagger, which pierced his clothes. They carried me off. (3)

Though it is highly unlikely a dagger was raised against Napoleon or anyone else, the supposed assassination attempt became a justification for the coup. (4)

Assassination attempts on Napoleon at Malmaison, 1800

After Napoleon became First Consul, Malmaison – an estate west of Paris, owned by Napoleon’s wife Josephine – became the site of several alleged assassination attempts on Napoleon. According to Napoleon’s valet Constant, this included an attempt to assassinate Napoleon by poisoning him.

Sundry alterations and repairs had to be made in the chimney-piece of the First Consul’s apartments at La Malmaison. The person superintending this work sent certain stone-cutters, some of whom were in league with the conspirators. … [J]ust as the First Consul was about to take up his residence in the newly-prepared apartments, upon a desk at which he sat a snuff-box was found, precisely similar to one which he was in the habit of using. At first they supposed that it actually belonged to him, and that it had been left there by his valet-de-chambre. But the suspicions aroused by the strange appearance of some of the workmen took deeper root. The snuff was taken out and analysed. It was poisoned.

Constant – not the most reliable memoirist – goes on to claim:

The perpetrators of this dastardly outrage were at that time in league…with other conspirators, who intended to resort to other means in order to get rid of the First Consul. They thought of attacking the Malmaison guards, and of forcibly abducting the head of the Government. For this purpose they had uniforms made exactly like those of the Guides Consulaires, who, night and day, were in attendance on the First Consul. In this disguise, and with the help of their confederates, the sham stone-cutters, they might easily have mixed with the guards who were lodged and boarded at the castle. They could even have got at the First Consul and carried him off. This first scheme, however, was abandoned as too risky, and the conspirators flattered themselves that they would gain their ends in a surer, less perilous way, viz., by taking advantage of the General’s frequent journeys to Paris. In such disguise they could join the escort, unnoticed, and murder him on the highway. Their meeting-place was to be the Nanterre quarries. But their plot was again discovered, and, as in the Malmaison park there was a rather deep quarry, it was feared that they might hide here and do the General some injury when he walked out by himself. So the entrance to this place was closed with an iron gate. (5)

Constant may have been referring to an alleged plot by a man named Juvenot, a former aide-de-camp to the executed Jacobin leader François Hanriot. According to Napoleon’s Minister of Police Joseph Fouché, Juvenot was conspiring in mid-1800 with “some twenty zealots” to attack and murder Napoleon near Malmaison. (6) The plan was to block the road to Malmaison with carts and bundles of firewood. When Napoleon’s carriage was forced to stop, the conspirators would shoot him. They also thought of setting fire to cottages near Malmaison. They expected that Napoleon’s staff would run to put out the flames, leaving the First Consul unguarded. Fouché had Juvenot and his accomplices arrested, but was unable to extract a confession. (7)

Daggers conspiracy (Conspiration des poignards), 1800

In September 1800, Napoleon’s private secretary Bourrienne was contacted by an out-of-work soldier named Harrel. The latter said he had been approached to take part in a plot against Napoleon’s life. Bourrienne took the matter to Napoleon, who directed the police to supply Harrel with money so the guilty parties could carry on and be caught in the act. The conspirators planned to approach Napoleon at the opera in Paris and stab him to death. The date fixed for the assassination attempt was October 10, 1800, at the premiere of Les Horaces (music by Bernardo Porta, text by Nicolas-François Guillard). According to Bourrienne:

On the evening of the 10th of October, the consuls…assembled in the cabinet of their colleague. Bonaparte asked them, in my presence, whether they thought he ought to go to the opera? They observed that as every precaution was taken, no danger could be apprehended; and that it was desirable to show the futility of attempts against the First Consul’s life. After dinner Bonaparte put on a great coat over his green uniform, and got into his carriage, accompanied by me and Duroc. He seated himself in front of his box, which at that time was on the left of the theatre, between the two columns which separated the front and side boxes. When we had been in the theatre about half an hour, the First Consul directed me to go and see what was doing in the lobby. Scarcely had I left the box than I heard a great uproar, and soon discovered that a number of persons, whose names I could not learn, had been arrested. I informed the First Consul of what I had heard, and we immediately returned to the Tuileries. (8)

According to Fouché, the would-be assassins were Jacobin extremists. The accused, however, blamed Harrel and other agents provocateurs.

The conspirators wished, without the least doubt, the death of the First Consul, but they were incapable of striking him with their own hands…. None of them had had the courage, nor perhaps even any decided intention, to assist in the execution of the plot. The police agents, sent in as spies amongst them, and to whom they gave daggers, urged them on to a degree of guilt, which before, perhaps, they had not contemplated…. [T]hey did not make their appearance at the place fixed for the execution of the plot; and Ceracchi, the only one apprehended in the Opera-house, was not even armed with one of the daggers which had been distributed among them. (9)

Four of the men arrested –painter François Topio-Lebrun, sculptor Giuseppe Ceracchi, adjutant Joseph Antoine Aréna and Dominique Demerville, a former clerk to the committee of public safety – were executed on January 30, 1801.

Plot of the rue Saint-Nicaise (Infernal machine), 1800

The best-known assassination attempt on Napoleon occurred in Paris on the evening of December 24, 1800. Napoleon was heading to the opera to see Joseph Haydn’s oratorio The Creation when a cart exploded in the street shortly after his carriage had passed.

Map of central Paris showing the route of Napoleon's carriage and the location of the infernal machine explosion in rue Saint-Nicaise, one of many attempts to assassinate Napoleon.

Map of central Paris showing the route of Napoleon’s carriage and the location of the infernal machine explosion in rue Saint-Nicaise

The attack was carried out by royalists linked to the Chouan leader Georges Cadoudal, who was in the pay of the British government. The conspirators bought a horse and cart from a Parisian grain dealer. They attached a large wine cask to the cart, and loaded the cask with shrapnel and gunpowder. They drove this “infernal machine” to Rue Saint-Nicaise (which no longer exists), near the intersection with Rue Saint-Honoré, on Napoleon’s route to the opera. One of the plotters paid 14-year-old Marianne Peusol, whose mother sold buns nearby, twelve sous to hold the horse and guard the cart while the would-be assassin stood at some distance with the fuse.

The conspirators expected Napoleon’s carriage to be preceded by a cavalry escort. The escort’s appearance would be the signal to light the powder. However, Napoleon’s coachman was driving very fast (some accounts say he was drunk), and the carriage appeared without warning. As noted in evidence at the subsequent trial:

The person who was to have executed the plan, not being properly instructed, was not aware of the arrival of the carriage of the First Consul until he saw it. It was not, as he had been told, preceded by an advanced guard; however he prepared to execute his plan. At that moment the horse of a grenadier drove him against the wall and deranged him. He returned, and set fire to the machine; but the powder not being good, its effect was two or three seconds too late. Otherwise the First Consult must inevitably have perished. (10)

The explosion killed the horse, young Marianne, and as many as a dozen bystanders. Some 40 others were wounded. Several buildings were damaged or destroyed.

Napoleon’s wife Josephine, her daughter Hortense de Beauharnais, and Napoleon’s sister Caroline Murat (pregnant with Achille) were travelling in a carriage behind Napoleon’s. They might have been killed had they not been delayed by fiddling with Josephine’s shawl, as described by General Jean Rapp, who accompanied the ladies.

The police had intimated to Napoleon that an attempt would be made against his life, and cautioned him not to go out. Madame Bonaparte, Mademoiselle Beauharnais, Madame Murat, Lannes, Bessières, the aide-de-camp on duty, and lieutenant Lebrun, now duke of Placenza, were all assembled in the saloon, while the First consul was writing in his closet. Haydn’s Oratorio was to be performed that evening: the ladies were anxious to hear the music, and we also expressed a wish to that effect. The Escort piquet was ordered out; and Lannes requested that Napoleon would join the party. He consented; his carriage was ready, and he took along with him Bessières and the aide-de-camp on duty. I was directed to attend the ladies.

Josephine had received a magnificent shawl from Constantinople, and she that evening wore it for the first time. ‘Allow me to observe, Madame,’ said I, ‘that your shawl is not thrown on with your usual elegance.’ She good humouredly begged that I would fold it after the fashion of the Egyptian ladies. While I was engaged in this operation, we heard Napoleon depart. ‘Come, sister,’ said Madame Murat, who was impatient to get to the theatre; ‘Bonaparte is going.’

We stepped into the carriage: the First Consul’s equipage had already reached the middle of the Place Carrousel. We drove after it; but we had scarcely entered the Place when the machine exploded. Napoleon escaped by a singular chance. Saint-Regent [one of the conspirators], or his French servant, had stationed himself in the middle of the Rue Nicaise. A grenadier of the escort, supposing he was really what he appeared to be, a water-carrier, gave him a few blows with the flat of his sabre, and drove him off. The cart was turned round, and the machine exploded between the carriages of Napoleon and Josephine.

The ladies shrieked on hearing the report; the carriage windows were broken, and Mademoiselle Beauharnais received a slight hurt on her hand. I alighted and crossed the Rue Nicaise, which was strewed with the bodies of those who had been thrown down, and the fragments of the walls that had been shattered by the explosion. Neither the Consul nor any individual of his suite sustained any serious injury. When I entered the theatre Napoleon was seated in his box, calm and composed, and looking at the audience through his opera-glass. Fouché was beside him. ‘Josephine,’ said he, as soon as he observed me. She entered at that moment, and he did not finish his question. ‘The rascals,’ said he, very coolly, ‘wanted to blow me up. Bring me a book of the Oratorio.’ (11)

Though Police Minister Fouché believed that royalists were behind the attack, Napoleon was initially convinced that his Jacobin enemies were responsible. He used the explosion as an excuse to exile 130 Jacobins from France. Meanwhile, police assembled the remains of the cart and horse and tried to find the owner. This led them to François Carbon, the man who made the bomb. Carbon confessed the names of fellow conspirators Pierre Robinault de Saint-Régent and Joseph de Limoëlan, as well as others. Carbon and Saint-Régent were executed on April 20, 1801. Limoëlan fled to the United States, where he became a priest. He died in Charleston in 1826.

Cadoudal affair (Pichegru conspiracy), 1804

Georges Cadoudal, the Breton Chouan leader who was financed by the British government, wanted to overthrow Napoleon and put the Bourbon heir Louis XVIII on the French throne. He was supported by Jean Pichegru, a general of the Revolutionary Wars who had been exiled from France. The Count of Artois (Louis XVIII’s brother and the future Charles X of France) also gave his blessing to the plan. In August 1803, Cadoudal and other conspirators left London. They landed near Dieppe and travelled to Paris. Their aim was to assassinate Napoleon and pave the way for a Bourbon restoration. Though Pichegru claimed he had the full support of General Jean Moreau (a military rival of Napoleon), when the two met secretly in January of 1804, it became clear that Moreau, a republican, would not support the Bourbons on the throne.

Around the same time, the French arrested a British secret agent who had participated in Cadoudal’s landing. He revealed some details of the plot, including the involvement of Cadoudal and the two generals. Napoleon ordered their arrest. Moreau was picked up on February 15, Pichegru on February 26, and Cadoudal on March 9. Napoleon thought a minor Bourbon prince, the Duke of Enghien, was in league with the conspirators. He had him arrested on March 20 and executed early the next morning. On April 5, Pichegru was found strangled by his own tie in his prison cell. According to the police, it was a case of suicide.

Cadoudal, Moreau and the other conspirators were brought to trial at the end of May. Cadoudal and 11 accomplices were executed on June 25, 1804. Moreau – for whom there was great popular sympathy – was sentenced to two years’ imprisonment. Napoleon changed the sentence to exile in the United States. Moreau later returned to Europe to join the forces allied against Napoleon. He was fatally wounded in the Battle of Dresden in 1813.

Assassination attempt on Napoleon by “Madman” Staps, 1809

Napoleon interrogates his would-be assassin Friedrich Staps

Napoleon interrogates his would-be assassin Friedrich Staps

In 1809, Napoleon and his troops occupied Vienna. On October 12 of that year, a German university student named Friedrich Staps attempted to assassinate Napoleon during a military parade at Schönbrunn Palace. Staps approached Napoleon on the pretence of presenting him with a petition. General Rapp became suspicious of the young man, whose right hand was thrust into a pocket under his coat. Staps was arrested. He was found to be carrying a large carving knife. When Rapp asked whether he had planned to assassinate Napoleon, Staps answered in the affirmative.

Napoleon wanted to speak to Staps directly. The prisoner was brought to the Emperor’s office with his hands tied behind his back. Using Rapp as an interpreter, Napoleon asked Staps a series of questions.

‘Where were you born?’ – ‘In Naumburgh.’

‘What is your father?’ – ‘A Protestant minister.’

‘How old are you?’ – ‘I am eighteen years of age.’

‘What did you intend to do with the knife?’ – ‘To kill you.’

‘You are mad, young man; you are an illuminato.’ – ‘I am not mad; and I know not what is meant by an illuminato.’

‘You are sick, then.’ – ‘I am not sick; on the contrary, I am in good health.’

‘Why did you wish to assassinate me?’ – ‘Because you have caused the misfortunes of my country.’

‘Have I done you any harm?’ – ‘You have done harm to me as well as to all Germans.’

‘By whom were you sent? Who instigated you to this crime?’ – ‘Nobody. I determined to take your life from the conviction that I should thereby render the highest service to my country and to Europe.’ …

‘I tell you, you are either mad or sick.’ – ‘Neither the one nor the other.’ (12)

After a doctor examined Staps and pronounced him in good health, Napoleon offered the young man a chance for clemency.

‘You are a wild enthusiast,’ said he; ‘you will ruin your family. I am willing to grant your life, if you ask pardon for the crime which you intended to commit, and for which you ought to be sorry.’ – ‘I want no pardon,’ replied Staps, ‘I feel the deepest regret for not having executed my design.’ ‘You seem to think very lightly of the commission of a crime!’ – ‘To kill you would not have been a crime but a duty.’ … ‘Would you not be grateful were I to pardon you?’ – ‘I would notwithstanding seize the first opportunity of taking your life.’ (13)

Staps was executed by a firing squad on October 17, 1809. His last words were: “Liberty forever! Germany forever! Death to the tyrant!” (14) Napoleon refers to this assassination attempt when he visits his former police chief Pierre-François Réal in Napoleon in America.

Thanks to Randy Ford for suggesting the topic of assassination attempts on Napoleon.

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  1. Philip Dwyer, Citizen Emperor: Napoleon in Power (New Haven & London, 2013), p. 54. In comparison, Dwyer notes that about 50 assassination plots were uncovered against French kings between 1680 and 1750 (p. 56).
  2. Lucia Elizabeth Balcombe Abell, Recollections of the Emperor Napoleon, during the First Three Years of His Captivity on the Island of St. Helena (London, 1844), pp. 224-225.
  3. Gaspard Gourgaud, Memoirs of the History of France During the Reign of Napoleon, Dictated by the Emperor at St. Helena, Vol. I (London, 1823), pp. 103-104.
  4. “Was a dagger ever actually pulled on Napoleon in the Orangery, as the supporters of the coup alleged? In the large number of conflicting and highly politically motivated accounts of what happened, it is impossible to say for certain, but it is extremely unlikely, partly because no blood – Napoleon’s or anyone else’s – was shed that day.” Andrew Roberts, Napoleon: A Life (New York, 2014), p. 225.
  5. Louis Constant Wairy, Memoirs of the Private Life of Napoleon, His Family and His Court, translated by Percy Pinkerton, Vol. I (London, 1896) pp. 36-38.
  6. Joseph Fouché, Memoirs of Joseph Fouché, Duke of Otranto, Vol. I (London, 1825), p. 168.
  7. Gaffarel, “L’opposition républicaine sous le Consulat,” La Révolution française revue historique, Vol. 7, No. 6 (December 14, 1887), p. 549.
  8. Louis Antoine Fauvelet de Bourrienne, Memoirs of Napoleon Bonaparte, edited by R.W. Phipps, Vol. II, (New York, 1890), p. 42.
  9. Adolphe Thiers, History of the Consulate and the Empire of France Under Napoleon, translated by D. Forbes Campbell, Vol. I (London, 1845), pp. 113, 184-185.
  10. “Criminal Tribunal, Paris,” The Morning Post and Gazetteer (London, UK), April 13, 1801.
  11. Jean Rapp, Memoirs of General Count Rapp (London, 1823), pp. 19-21.
  12. Ibid., pp. 143-144.
  13. Ibid., p. 145.
  14. Ibid., p. 147.

6 commments on “Assassination Attempts on Napoleon Bonaparte”

  • Randy Ford says:

    Great article! And the poison plot, very interesting too. And the other attempts it appears to be as many equine casualties as human. Thanks for the further knowledge!

    • Shannon Selin says:

      My pleasure, Randy. I’m glad you enjoyed the article. Thanks for the great idea for the topic!

  • Pim Waakop Reijers says:

    I enjoyed reading your article. Napoleon may not have been as shocked by the infernal machine as the ladies, but it did make him worry about who had to succeed him when he died.
    I read in “Napoleonic Anecdotes” (Louis Cohen) that Pichegru had been kidnapped, locked up and murdered in his cell, and that his executors then made it look as if he had strangled himself.

  • Mercedes Rochelle says:

    I read the first volume of Constant’s memoirs. He was a bit of a sycophant, wasn’t he!

  • Shannon Selin says:

    He wasn’t the only one, Mercedes. Many of those who served Napoleon painted a halo on him. In fact Constant’s memoirs, originally published in French in 1830, were ghostwritten. They’re fun to read, but not necessarily reliable.

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The ladies shrieked on hearing the report; the carriage windows were broken, and Mademoiselle Beauharnais received a slight hurt on her hand. I alighted and crossed the Rue Nicaise, which was strewed with the bodies of those who had been thrown down, and the fragments of the walls that had been shattered by the explosion.

General Jean Rapp