summer of 1764

The summer of 1764 stands as the season when the Marquis de la Taillade-Espinasse, buoyed by the apparent success of his fluidal theory and the sensational transformation of the cave-dweller Grenouille, translated his scientific ambitions into a lasting institutional form. It was the moment his speculative doctrine crossed from personal conviction into organized belief, with consequences that would ripple through the occult and medical traditions of southern France long after the marquis himself had vanished.

Foundation of the Lodge of the Vital Fluidum

In the summer of 1764, the Marquis de la Taillade-Espinasse founded the first "Lodge of the Vital Fluidum" in Montpellier, with 120 members. This was no mere philosophical club; it was a structured society dedicated to combating the earth's corrupting gas, the fluidum letale, and replacing it with pure fluidum vitale. The lodge's establishment followed closely on the marquis's public triumph: his lecture at the University of Montpellier, where Grenouille—transformed from a ragged, scarred creature into a well-dressed, perfumed gentleman—had been presented as living proof of the theory. The spectacle had convinced not only the scientific community but also the social elite, and the lodge quickly attracted adherents. Branches were soon established in Marseille and Lyon, spreading the doctrine beyond the university town.

The Marquis's Ambitions and the Pic du Canigou Expedition

Emboldened by his success, the marquis decided to dare the move to Paris, intending to conquer the entire civilized world with his teachings. But first he sought a propaganda base for his crusade by accomplishing a heroic feat that would overshadow the cure of the cave-man and all other experiments. In early December 1765, he assembled a company of fearless disciples and set out for the Pic du Canigou, which lay on the same longitude as Paris and was considered the highest mountain in the Pyrenees. Though on the threshold of senescence, the marquis declared he would be borne to the summit at nine thousand feet and left there in the sheerest, finest vital air for three whole weeks, after which he would descend from the mountain precisely on Christmas Eve as a strapping lad of twenty. The disciples gave up shortly beyond Vernet, the last human settlement at the foot of the fearsome mountain, but nothing daunted the marquis. Casting his garments from him in the icy cold and whooping in exultation, he began the climb alone. The last that was seen of him was his silhouette: hands lifted ecstatically to heaven and voice raised in song, he disappeared into the blizzard.

Aftermath and Legacy

His followers waited in vain that Christmas Eve for the return of the Marquis de la Taillade-Espinasse. He returned neither as an old man nor a young one. When the most audacious of them went in search of him the following early summer, scaling the still snowbound summit of the Pic du Canigou, they found no trace of him: no clothes, no body parts, no bones. Yet his teachings suffered no damage at all. On the contrary, soon the legend spread that there on the mountain peak he had wedded himself to the eternal fluidum vitale, merging with it and it with him, and now forever floated—invisible but eternally young—above the peaks of the Pyrenees. Whoever climbed up to him would encounter him there and remain untouched by sickness or the process of ageing for one full year. Well into the nineteenth century, Taillade's fluidal theory was advocated from many a chair at faculties of medicine and put into therapeutic practice by many an occult society. Even today, on both sides of the Pyrenees, particularly in Perpignan and Figueras, there are secret Tailladic lodges that meet once a year to climb the Pic du Canigou. There they light a great bonfire, ostensibly for the summer solstice and in honour of St John—but in reality it is to pay homage to their master, Taillade-Espinasse, and his grand fluidum, and to seek eternal life.