In October 1866, when his regiment was reassigned to the
Versailles garrison, he accepted an offer from an industrialist named Dufayet to utilize a room in
Faubourg Saint-Antoine to receive Parisian patients. The location was 80 , situated at the end of a lengthy courtyard surrounded by industrial edifices. His superior officer excused him from the majority of his obligations, enabling him to divide his consultations between Versailles and Paris. He treated patients from Versailles and its environs between noon and two o'clock in a café adjacent to the barracks, then proceeded by train to Paris, where he resumed sessions between three and six in Rue de la Roquette.
The "miracles" of the Zouave In August 1867, reports of "miracles" performed by the "Zouave of Rue de la Roquette" proliferated throughout Paris, disseminated by the press. It was rumored that he had healed the
imperial prince, and he was often presumed to be
Jewish. However, contemporaries more commonly linked these healings, sometimes ironically, to the Marian healings of
La Salette and
Lourdes, with which he "competed." In his observations, journalist
Eugène Woestyn noted that Jacob "wore the
Crimean medal with the
Sebastopol clasp," was "very intelligent," "had a lot of wit," "had read
Gall and
Lavater and possessed
anthropology," but questioned whether people intended to make the Zouave "a new messiah" and whether they should "attribute the miracles that this soldier accomplishes so simply to the Virgin or any other saint." In a letter to his readers, Anthony North Peat, a British press correspondent, wrote: The individuals who received healing varied according to the newspapers, with estimates ranging from approximately one hundred to twelve to fifteen hundred. published in
Le Monde illustré. The Paris correspondent for the
Birmingham Journal provided an account of the sessions at Rue de la Roquette that was regarded as an eyewitness account, and which was widely reported in the British and American press. Before the commencement of the treatment, the Zouave would enter into a state of reverie, akin to a light trance, while the crutches were gathered in a corner of the room and the patients were seated in rows. Subsequently, he would traverse the room, diagnosing each patient and identifying the underlying cause of their ailment. The patients, gratified, departed without requiring their crutches. The description closely resembled Boivinet's account at Camp Châlons, including mention of Jacob's bluntness, with no "pretense to a prophet or inspired seer," stamping his foot and concluding the session with a "military" phrase: "clear out!" As North Peat notes, the medical community was unprepared to respond to the allegations, yet the veracity of the claims was not contested. exposed the
Davenport brothers' deception.
Louis Veuillot offers a more nuanced perspective, noting that initially, those who "stubbornly denied" were "not listened to at all." However, some commentaries diminish the significance of the "miracles" attributed to the Zouave, instead attributing them to
psychological factors. In his work, Scientific journalist
Wilfrid de Fonvielle — who refers to the Zouave as "Jacob-Davenport," a nod to the
Davenport brothers, who were initially received at the Tuileries before being exposed as frauds in 1865 — expresses significant skepticism about the authenticity of Jacob's abilities and underscores the pervasive superstitious atmosphere Alienist employs an imagistic approach, emphasizing the role of patients in these treatments. "The Zouave Jacob appears to have produced notable outcomes among individuals who exhibited unwavering trust in his therapeutic abilities and whose conditions were attributed to dysfunctions within the nervous system, rather than organic damage." A correspondent who claims to have attended the sessions at Rue de la Roquette expresses in
The Lancet the opinion that Jacob "is unable to provide any benefit to paralytics whose limbs are already non-functional." He asserts that the Zouave's treatment is confined to encouraging "patients in whom nervous influx is beginning to return to their limbs...who dare to stand and walk." ''L'Union médicale'', the publication of the , articulates the disquiet of some doctors regarding the perceived
charlatanism of the Zouave. They contend that despite Zve's strategic utilization of "some therapeutic methods which, by chance and on occasion, may yield favorable outcomes," he is nevertheless "practicing medicine illicitly, and the law can no longer be so flagrantly and repeatedly violated. upon its publication, with an estimated 200,000 copies sold. Following the publication of an article by in
Le Figaro, which questioned the resemblance, Gill clarified that the caricature was based on a "highly accurate" photograph and claimed to have sold 75,000 copies within a week. However, some have questioned the veracity of this claim. Jacob appreciated the caricature and would later display it on the wall of his consultation room on . File:Zouave Bernay.jpg|Paul Bernay (1867) File:Le Zouave guérisseur à la bourse (part).jpg|
Bertall (1867) File:Le Zouave guérisseur à la bourse (part 2).jpg|Bertall (1867) File:Le Zouave guérisseur à la bourse (part 3).jpg|Bertall (1867) File:Le Zouave guérisseur à la bourse (part 4).jpg|Bertall (1867) File:Cham - Une cure.jpg|
Cham (1867) File:Cham - Jacob.jpg|Cham (1867) File:Cham Jacob.jpg|Cham (1867) File:Cham - Zouave Jacob.jpg|Cham (1867) File:Cham - Zouave - Jacob.jpg|Cham (1867) File:Cham zouave Jacob.jpg|Cham (1867) File:Cham zouave.jpg|Cham (1867) File:Cham - zouave.jpg|Cham (1867) File:Cham Zouave.jpg|Cham (1867) File:Cham - Zouave.jpg|Cham (1867) File:Cham - Charivari - V1d177-a.png|Cham (1868) File:Cham - Charivari - V3d147-d.png|Cham (1868) File:Corbleu, Catherine ! -Monsieur ce Zouave est guérisseur... c'est pour ma santé.jpg|
Honoré Daumier (1867) File:Jacob, Auguste Henri (Le Tocsin, 1867-09-01).jpg| (1867) File:Jacob Gédéon.jpg| (1867) File:Gill Zouave Jacob cropped.jpg|
André Gill (1867) File:Zouave Gripp.jpg|
Carlo Gripp (1867) File:Zouave guérisseur Dejazet.jpg|Carlo Gripp (1867) File:Jacob Meyer.jpg|
Henri Meyer (1867)
The Marshals' disavowal In late August 1867, an incident occurred that called into question the credibility of the Zouave. In response to the marshal's aides-de-camp, Jacob asserts that it is not within his purview to provide medical services outside of his residence, citing legal constraints about the practice of medicine. This retraction has a greater impact on the public than all the doctors' denials combined. It specifies that the marshal has been able to walk for three months, supported on one side by a cane and on the other gently held by a servant. '', whose editors have always mocked Jacob's “miracles.” The effect of these publications is instantaneous. Anthony North Peat states, "It is unclear whether Jacob still possesses self-belief, but Paris has ceased to believe in him." though the rationale behind this decision remains unclear. It is uncertain whether this was done to alleviate congestion on Rue de la Roquette, In a letter to a British newspaper, Jacob explains the suspension, citing "difficulties from his superiors, who dislike the publicity given to a mere soldier" and "the police, who object to the congestion he causes on the street." On September 10,
Le Petit Journal reports that he "is serving a minor police penalty for missing an evening roll call," yet he maintains his intention to "return to Rue de la Roquette or elsewhere if unimpeded." The Zouave subsequently became the subject of plays in the
vaudeville genre. The first performance of
Le Trombone guérisseur by Marot and
Buguet took place on September 15 at the Lafayette Theater; the premiere of
Le Zouzou guérisseur by Savard and Aubert occurred on September 28 at the Folies-Saint-Antoine; and the premiere of
Le Zouave guérisseur by Flor and Woestyn took place on the same day at the Saint-Pierre Theater. On the same day, Dechaume's
Le Zouave de la rue de la Roquette was performed at the Saint-Pierre Theater. Additionally, on October 15, Flor and
Woestyn's
Le Zouave guérisseur was staged at the
Déjazet Theater, achieving notable success. Meanwhile, Jacob disseminates a document of sorts, which London's
Illustrated Times reports he uses to clarify that he has not learned medicine from books, does not care for music, follows spiritualism, and is indifferent to the press's opinion. of Zouave Jacob in military costume sold to patients for one franc. In July 1868, Jacob left the army and took up residence in a modest house at No. 10 in
Passy. Accompanying him was his father, who assumed the roles of "doorman, assistant, and cashier," but prospective clients are required to purchase his photo before entering his office. In addition to purported "miracles," he dispenses hygiene counsel to approximately sixty daily visitors. This counsel, as described by the Belgian medical journal , is "completely unscientific," including the prohibition of chocolate consumption, which he is said to view as "a mixture of dried meat and flour." However, another reader of the same London spiritualist journal responds the following month, stating that he believes Jacob is "never rude" and is, on the contrary, "often gentle" with his clients. Furthermore, the reader notes that Jacob claims to be aided during sessions by "twenty to thirty spirits acting on the sick." However, journalist , who recalls his experiences from the time and whom
René Guénon describes as "entirely favorable to spiritualism," suggests that the cures performed by the renowned Zouave were merely pseudo-healings. Fabart asserts that his clients consistently returned home with their original ailments and a new sense of discouragement. He provides an illustration of a paralyzed individual, transported on another's back, who can walk unassisted for a brief period before returning to their original state: In addition to the proceeds from the sale of photographs, Jacob's income also derived from the sale of his published works. In 1868, he published three works:
Les Pensées du zouave, ''L'Hygiène naturelle par le zouave Jacob ou L'art de conserver sa santé et de se guérir soi-même, and Charlatanisme de la médecine, son ignorance et ses dangers, dévoilés par le zouave Jacob, appuyés par les assertions des célébrités medicales et scientifiques
. The initial publication, Les Pensées du zouave'', is, according to
Allan Kardec, primarily composed of a series of 217 letters. These letters were "communications obtained by Mr. Jacob, as a writing medium, in various spiritualist groups or gatherings." The work was published by Jean-Baptiste-Étienne Repos and became the subject of a dispute between Jacob and his publisher. Following the commercial failure of the publication, Jacob accused Repos of having made "untimely cuts" to the work.), having noted that in the manuscript, "spelling and syntax were barely respected, and in many places, the text was unintelligible or contained elements that were so extreme that it was impossible to publish." The author asserts that the text had been altered, with Catholic professions of faith incorporated, along with a preface and an unflattering portrait, which elucidated the book's lack of commercial success, having sold fewer than 150 copies. Despite the publisher presenting authorization from Jacob's father, he was ordered to pay the author 4,000 francs for
breach of contract and damages. == The Zouave in London ==