Esc

Type to search every glossary

Event

Trial of Louis XVI

How the Convention tried its king and voted his death, one deputy at a time

The trial of the former king before the National Convention, from his first appearance on 11 December 1792 to the vote that refused him a reprieve on 20 January 1793. The deputies were at once his accusers and his judges. They found him guilty without a single vote against, refused to put the verdict to the people, and sentenced him to death by 387 votes of 721. He was guillotined the next morning.

1792 11 Dec
Date
11 December 1792
A Tuesday; the last vote ended in the early hours of Sunday 20 January
Ended
20 January 1793
In the glossary's timeline: marker
Key: a turning point
In the glossary's timeline: tone
Accent: the main story
Court
National Convention
accusers and judges at once; no prosecutor
Place
Salle du Manège, Paris
the Convention’s hall, by the Tuileries gardens
Accused
Louis Capet
the former Louis XVI
Defence
Malesherbes, Tronchet, de Sèze
de Sèze pleaded on 26 December
Voted guilty
693votes
none for acquittal · 15 January 1793
Voted for death
387of 721
16–17 January 1793; 361 without conditions
Reprieve refused
380votes to 310
19–20 January 1793
Outcome
Guillotined the next morning
21 January 1793, Place de la Révolution

Timeline

  1. 7 Nov 1792
    Mailhe’s report: the king can be tried, and by the Convention
  2. 13 Nov
    Saint-Just’s first speech: “No one can reign innocently”
  3. 20 Nov
    The iron chest is found in a wall of the Tuileries
  4. 3 Dec
    Robespierre demands death without trial; the Convention decides to try the king itself
  5. 11 Dec
    First appearance — questioned by the president of the Convention, Barère
  6. 26 Dec
    De Sèze pleads the defence
  7. 15 Jan 1793
    Found guilty, 693 votes to none; the appeal to the people rejected
  8. 16–17 Jan
    Sentenced to death — 387 of 721 votes
  9. 19–20 Jan
    Reprieve refused, 380 votes to 310

People involved

Accused Louis XVI Tried as Louis Capet; answered every charge calmly and denied most of them
Defender Malesherbes Former minister, 71, who wrote to the Convention offering to defend the king; guillotined in 1794
Defender François Denis Tronchet Veteran Paris jurist; of the two lawyers the king asked for, the one who accepted
Defender Raymond de Sèze Lawyer from Bordeaux, the youngest of the three; wrote and delivered the defence
Deputy for the Aisne Louis-Antoine de Saint-Just The Convention’s youngest member; argued that the king should be fought as an enemy, not tried
Deputy for Paris Maximilien Robespierre Called for death without a trial: “you are not judges”
Girondin leader Pierre Vergniaud Pleaded for an appeal to the people, then, presiding, announced the death sentence

There was no prosecutor: the deputies who debated the charges also voted the verdict. The king’s cousin, Philippe Égalité, formerly Duke of Orléans, voted for death; he was guillotined himself in November 1793.

Can a king be tried?

After the storming of the Tuileries on 10 August 1792, Louis XVI and his family were held in the Temple, and on 21 September the newly met National Convention abolished the monarchy. That left a question no French assembly had faced: what to do with a deposed king. The constitution of 1791 had declared the king’s person inviolable, and the worst it foresaw for a king who betrayed the nation was that he would be deemed to have abdicated. Louis had already lost his throne; could he be punished further? Only one king had been tried by his own subjects before, Charles I of England in 1649, and the deputies knew it well.

On 7 November Jean-Baptiste Mailhe, reporting for the Convention’s legislation committee, answered that he could: inviolability had been granted by the nation and could not shield him from the nation, and his judge should be the Convention itself, which represented it. Some deputies went further. On 13 November Louis-Antoine de Saint-Just, at 25 the youngest member of the Convention, gave his first speech and argued that the king should not be tried as a citizen at all but fought as an enemy, a usurper outside the social contract.

“No one can reign innocently.”
— Saint-Just to the Convention, 13 November 1792

Robespierre took the same line on 3 December: “Louis is not a defendant; you are not judges.” A trial, he warned, assumed that the king might be innocent, and so put the Revolution itself in the dock. The Girondins, wary of the Paris crowds and of the Montagnards, held to the forms of law. The Convention chose a trial and, that same day, decided that it would judge the king itself.

The iron chest

Before the argument was settled, a discovery hardened it. On 20 November the locksmith François Gamain, who some months before had helped the king fit a hidden iron cupboard into a wall of the Tuileries, revealed it to Jean-Marie Roland, the minister of the interior. Roland opened the armoire de fer himself, with no deputies present, and carried its papers to the Convention.

They laid bare the court’s secret dealings with men who had passed for patriots, above all Mirabeau, who had advised the king and taken his money until his death in 1791. The papers did not decide the case, but they made the king’s denials harder to believe. And because Roland had opened the chest alone, the Montagnards suspected him of removing papers that compromised his Girondin friends.

Citizen Capet before the Convention

On 11 December Louis was brought from the Temple to the Convention’s hall, the Manège beside the Tuileries gardens. The president, Bertrand Barère, put the charges to him one by one, gathered in an act that ran from his conduct in 1789 to 10 August: that he had plotted against liberty and against the safety of the state. Louis answered each briefly and calmly. He blamed his ministers, pleaded the constitution for some acts and flatly denied others, including any knowledge of the iron chest.

He asked for counsel. The first lawyer he named, Guy-Jean-Baptiste Target, declined; François Denis Tronchet accepted; and Malesherbes, a former minister of 71, wrote to the Convention offering to defend the man he had once served. A younger lawyer, Raymond de Sèze, joined them to draft and deliver the defence. On 26 December de Sèze argued that the constitution had made the king inviolable, that the loss of his throne was the only penalty it allowed, and that the Convention could not be both his accuser and his judge.

“I look among you for judges, and I see only accusers.”
— Raymond de Sèze, defending the king before the Convention, 26 December 1792

Louis added a few words of his own, protesting above all against the charge that he had wanted to shed his people’s blood on 10 August, and was taken back to the Temple.

Four votes

Each deputy at the tribune, giving his vote aloud

The Girondins’ way out was an appeal to the people: whatever the Convention decided would be sent to the primary assemblies across France for ratification. Vergniaud and others argued for it at length in the last days of December; the Montagnards answered that it would carry civil war into the departments. On 14 January 1793 the Convention fixed the order of the questions, and from the next day each deputy went up to the tribune and gave his vote aloud, often with his reasons.

The four questions
  1. Guilty? Yes · 693 votes, none against · 15 Jan
  2. Appeal to the people? No · 15 Jan
  3. What penalty? Death · 387 of 721 · 16–17 Jan
  4. A reprieve? No · 380 to 310 · 19–20 Jan

Each question was put to the deputies one by one, by roll call.

On 15 January, asked whether Louis was guilty of conspiring against public liberty and of attempts against the safety of the state, 693 deputies said yes and none said no. The appeal to the people was rejected the same day by a clear majority. The vote on the sentence began on the evening of 16 January and went on through the night and all the next day; among those who voted for death was the king’s cousin, the Duke of Orléans, now Philippe Égalité. When the count was done, Vergniaud, presiding, announced the result: 387 of the 721 deputies who voted had chosen death.

The sentence vote · 16–17 January 1793
  • Death, without conditions 361%
  • Death, with a debate on a delay 26%
  • Detention, exile or a delayed death 334%

721 deputies voted. The 361 votes for death without conditions were on their own an absolute majority, by the narrowest margin.

Louis’s defenders asked to appeal the sentence to the nation; the request was refused. A last roll call, on whether to suspend the execution, ended in the early hours of 20 January: the reprieve was refused by 380 votes to 310. The next morning Louis was guillotined on the Place de la Révolution; his last hours are told under the execution of Louis XVI.

Why it matters

The trial settled the fate of the monarchy and split the Convention. The deputies who had voted for the appeal to the people, most of them Girondins, were accused by the Montagnards and the Paris sections of trying to save the tyrant, and the charge followed them to their expulsion from the Convention in June 1793. Those who voted for death were remembered by royalists as the regicides; after the Bourbons returned, those who had also rallied to Napoleon during the Hundred Days were banished from France in 1816. Malesherbes, who had defended the king, was guillotined in April 1794.

Sources

  1. Soboul, A. Le Procès de Louis XVI. Paris, 1966.
  2. Patrick, A. The Men of the First French Republic: Political Alignments in the National Convention of 1792. Baltimore, 1972.
  3. Walzer, M. Regicide and Revolution: Speeches at the Trial of Louis XVI. Cambridge, 1974.
  4. Jordan, D. P. The King’s Trial: The French Revolution vs. Louis XVI. Berkeley, 1979.
  5. Hardman, J. Louis XVI: The Silent King. London, 2000.