Georges Pierre Des Clozets, Robert Boyle, the Alchemical Patriarch of Antioch, And the Reunion of Christendom: Further New Sources

in Early Science and Medicine
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In 1677, Georges Pierre des Clozets visited Robert Boyle and told him that he had been approved for membership in the Asterism, a secret international society of alchemical masters, headed by Pierre's patron Georges du Mesnillet, the Patriarch of Antioch. Extensive correspondence followed, replete with gifts and bizarre claims, until Pierre vanished in August 1678. This paper links several new documents—articles in the Mercure galant and the Gazette de France and a manuscript account by another convinced admirer of Pierre—to my previous study of him, particularly in regard to Pierre's claim to be working with the Patriarch to reunite Eastern and Western Churches. Dating from before and after Boyle's involvement, these sources add fresh details about Pierre and his other contacts, and show the consistency of Pierre's stories and the credibility he fashioned as he travelled around Europe convincing people of his claims alchemical and otherwise.

Early Science and Medicine

A Journal for the Study of Science, Technology and Medicine in the Pre-modern Period



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