On 24 June 1826, a dense crowd thronged the environs of the Palais de Justice. Within the courtroom, the trial of Henriette Cornier drew the merely curious and men of medicine in equal measure. For several weeks, the gazette had announced that an expert examination was to shed light upon her mental condition. Yet the proceedings were not confined to a dispute among specialists: the court had to decide whether the death of a child had been willfully brought about, and whether the accused had acted with premeditation. At the conclusion of the pleadings, the jurors would answer in the affirmative to the first question, and in the negative to the second.
Henriette Cornier was twenty-seven years of age. The Gazette referred to her by the name of her husband, the woman Breton, describing her as a cook, born at La Charité and residing on the Rue de la Pépinière at the time of her arrest. On the preceding 4 November, she had gone to the lodgings of the spouses Belon, where their young daughter then was. The accounts of the hearing set forth the bill of indictment and the depositions; they also recorded, at times verbatim according to the journal, Cornier’s own responses. Such material allows us to follow the procedure without presuming to supersede the original judicial records.
Before the tribunal, she admitted having entered the Belons’ dwelling and having taken the child into her arms. When the presiding judge asked her at what juncture the idea of killing her had entered her mind, her answers shifted. She stated first that the thought had come upon her “all of a sudden,” then located that moment in her chamber, before conceding that she had already harboured it when she took the knife from the kitchen. To the question of whether she had premeditated the deed when carrying the infant away, she replied no. The preliminary examination was thus confronted with a sequence of acknowledged acts set against an uncertain and contradictory inner narrative.
The father, a grocer on the Rue de la Pépinière, gave evidence. He recounted that he was standing near his shop when he saw his daughter’s head fall into the gutter. A carriage was drawing near; he gathered it up before it could be crushed beneath the wheels and carried it onto his counter. When he ascended to the chamber, he found Cornier seated beside the bed, gazing down upon the body. The article does not linger over a description of the wounds. It fastens instead upon what each witness was able to behold: the arrival of the father, the reaction of the parents, and the demeanor of the accused.
Madame Belon deposed next. She recalled seeing Cornier fondling the child and declaring that she would dearly love to have one like her. After the tragedy, she reported, the young woman had said to her twice: “Your daughter is dead.” When she sought to reach the room, Cornier had reportedly warned her that she would serve as a witness. Cornier replied that she had no memory of this utterance. Her defense counsel at once corrected the grammatical tense of the reported verb: in his view, she had said “you will serve,” and not “you would serve.” In this minute difference, the jurors could already perceive how difficult it was to fix the precise phrasing of a harrowing scene from reconstructed recollections.
Doctor Lacroix, who was passing along the street, confirmed that he had seen the head fall and the father rush forward. He then ascended to the chamber. He described Cornier as being in a state of stupor, yet he maintained his reservations when the defense asked whether she had been acting of her own free will. He replied that he had observed her for too brief a time to venture any conclusion regarding her moral condition. The presiding judge emphasized that justice had caused the accused to be examined for three months by medical men. He requested that all answers rest upon those observations and upon the testimonies heard in court, rather than upon the accounts already published in the gazettes. This admonition carried significant weight in a case already transformed into a public spectacle before all witnesses had even been heard. The issue of 18 June had published an extract of the medical report; that of 25 June detailed the debates and the verdict. The chronicle did not, therefore, offer a dispassionate, exhaustive dossier: it selected the questions and scenes most calculated to strike the reader. Yet it also preserved hesitations, corrections, and reservations that complicated the expected spectacle. The president urged the jurors to dismiss from their minds what they had read elsewhere, while the newspaper itself proceeded to report the very words of the trial. This tension obliges the reader to distinguish between the utterances delivered from the dock, the memories of witnesses, and the journalist’s own framing.
These testimonies did not delineate a consistent portrait. Former masters described a servant who was gentle and attentive to children. Others recalled marked alterations: intervals of cheerfulness, followed by bouts of silence, sighs, or a melancholia whose cause she could not explain. One witness asserted that she spoke at times of casting herself from a window; another recalled her attempt at suicide upon the Pont-au-Change, a few weeks prior to the crime. Yet the reason she gave at the hearing varied with each interrogation: at times it was the fear of God, at others the intervention of passers-by who had stayed her hand. These recollections made palpable a distress reported by those around her, without furnishing any retrospective diagnosis.
The dossier also encompassed the history of her own child. Witnesses testified that she had been delivered of an infant at the Bourbe hospital and had committed the child to the Foundling Home, even though her brother had offered to take it in. A former mistress related that Cornier had expressed regret over no longer having her child, and had appeared gloomier ever since that separation. These elements were introduced at the trial as possible indications of her frame of mind; they did not of themselves explain the act committed against the little Belon girl. The court declined to transform a prior affliction into an incontrovertible cause.
The report of Doctors Esquirol, Léveillé, and Adelon had been published a few days earlier. They had observed Cornier at the Salpêtrière from 25 February to 5 June 1826. In the condition they then examined, they noted dejection, slowness of thought, and grief, but nothing that revealed to them a state of general or partial mental alienation. They added, however, a decisive reservation: if the investigation should establish a durable change of character prior to 4 November, the condition observed after the crime might represent the continuation of an earlier melancholy. Their opinion did not, therefore, pronounce with absolute certainty upon what her understanding might have been at the moment of the deed.
At the bar, Esquirol was questioned as to whether an individual might carry out an act with dexterity while entirely bereft of reason. He replied that observations of such a nature did exist, and proceeded to cite cases he had treated. Doctor Pressac, called by the defense, cited several instances of what he termed “spontaneous monomania,” a medical hypothesis then hotly contested in the trial debates. This historical term must not be transmuted into a modern diagnosis or an established certainty: the physicians advanced differing interpretations, whilst the jury was bound to pronounce only upon the questions submitted to it.
Advocate General Bayeux led for the prosecution. The chronicle records that Maîtres Gauthier-Biauzat and Fournier applied themselves to demonstrating that there had been no willful intent to commit homicide. The single interrogatory submitted to the jurors joined voluntary homicide with premeditation. They answered in the affirmative as to the homicide, while dismissing premeditation; the gazette did not further expound the legal reasoning that underpinned their response.
The jurors deliberated for three-quarters of an hour. They returned an affirmative verdict for voluntary homicide, but declared that the murder had been committed without premeditation. The court condemned Henriette Cornier to hard labour for life, to public exposure, and to branding. This was neither an acquittal nor a medical determination of insanity: the verdict established guilt for voluntary homicide and rejected premeditation. The Gazette recorded that she received her sentence without betraying any visible emotion; an observation by the chronicler that scarcely allows us to read her inner thoughts.
Upon the dispersal of the court, the medical question continued to be debated in the press and in works of forensic medicine. The judicial procedure, for its part, had delivered its answer. It rested upon established acts, upon reported words, and upon the distinction drawn by the jurors between will and premeditation. The narrowness of this distinction did not mitigate the severity of the punishment; rather, it demonstrated that the proceedings had not dispelled every uncertainty. It held together two questions that the emotional fervor of the courtroom might well have confounded: what she had done, and what she had resolved beforehand. The child was dead, Cornier stood condemned, and the court had been obliged to determine what the evidence permitted it to affirm, without being able to convert the incomprehensible into a certain explanation. The verdict fixed a judicial decree within the limits of the question propounded; the medical report maintained its reserve. The physicians had observed Cornier after her arrest, but their observations alone could not reconstruct her state of mind on 4 November. The unresolved contrast between these competing forms of proof remains the enduring legacy of the affair.