Pierre-Jean Fabre

Pierre-Jean Fabre (1588- 9 January 1658) was a French doctor and alchemist. Born in Castelnaudary, France in 1588, he studied medicine in Montpellier, France. He became a practitioner of the iatrochemical medicine of Paracelsus. Beginning in 1610 he practiced medicine in Castelnaudary. He became famous as a specialist in the plague which was particularly severe in central Europe during the Thirty Years' War. Fabre prescribed chemical medications for the treatment of the plague and was at one time the private physician of King Louis XIII of France.

Fabre was a practising alchemist, and claimed to have succeeded in the alchemical transmutation of lead into silver on 22 July 1627. He was strongly attracted to mystical aspects of chemistry, drawing parallels between the chemical operations of alchemy and the sacraments of the Christian church, particularly in his Alchymista Christianus (1632).

Fabre died in Castelnaudary on 9 January 1658.

Alchymista Christianus
"He saw valid correspondences between the sacraments and chemical operations: calcination symbolised penitence; fire and water corresponded to baptism; and the Philosopher's Stone could be compared to nothing less than the Eucharist. Assuming this, Fabre thought that true alchemists were like priests; the spirit of mercury was like the angels; the earth was like the Virgin Mary; and the life-giving properties of salt gave it a valid connection to Christ. These correspondences could be visualised because they were sculpted on the great churches of France, whose artist-architects had presented their esoteric knowledge to the viewer." -

Resources

 * Greiner, Frank, Introduction à L'Alchimiste chrétien (Alchymista christianus), Paris, S.É.H.A. et Milan, ARCHÈ, 2001, p. VII-CXVII.
 * Greiner, Frank, "Pierre-Jean Fabre", in Dictionnaire de réseaux culturels toulousains en Europe entre 1480 et 1780, Bibliotheca Tholosana
 * Joly, Bernard, "La réception de la pensée de Van Helmont dans l'œuvre de Pierre-Jean Fabre", in Z.R.W.M. von Martels (éd.), Alchemy Revisited, Brill, Leiden, 1990, pp. 206–214.
 * Joly, Bernard, Rationalité de l'alchimie au XVIIe siècle, Vrin, 1992.
 * Joly, Bernard, "Pierre-Jean Fabre", apud The dictionary of seventeenth-century french philosophers, Thoemmes Press, 2004.
 * Nelly, René, "Un médecin alchimiste : Pierre-Jean Fabre", La Tour Saint-Jacques, n° 16, Paris, 1958.
 * Ricalens, Henry, "Pierre-Jean Fabre, médecin et alchimiste de Castelnaudary (1588-1658) et son traité de la peste selon la méthode des médecins spagyristes", Bulletin de la société d'études scientifiques de l'Aude, 2003, vol. CIII, p. 113-120.
 * Secret, François, "Pierre-Jean Fabre, médecin spagirique et alchimiste", Bibliothèque d'humanisme et Renaissance, Genève, t. XXXV, 1973.