George Starkey

George Starkey (1628–1665) was a Colonial American alchemist, medical practitioner, and writer of numerous commentaries and chemical treatises that were widely circulated in Western Europe and influenced prominent men of science, including Robert Boyle and Isaac Newton.

"[4] After graduating from Harvard in 1646,[2] Starkey resided in the Boston area and earned a living practising medicine while at the same time experimenting in chemical technology.

Despite his successful medical practice, Starkey immigrated at age 22 to London, England, in November 1650 with his wife, Susanna Stoughton, whom he had married earlier that year.

furnace maker grew among the scientific community and he soon acquired a network of colleagues from the circle of friends and correspondents of Samuel Hartlib – a group of social reformers, utopians, and natural philosophers.

In 1643 he matriculated at Harvard College, where he was exposed to a core curriculum in the classical languages and theology in addition to courses in logic, physics, mathematics, politics, and history.

During his years at Harvard, Starkey was introduced to alchemy through the physics curriculum, which included subjects on metallic transmutation and potable gold.

Despite his flourishing practice, Starkey decided England could provide better access to the tools required by an alchemist, which prompted him to sail for London with his wife in November 1650.

[9] It was at this time that the transplanted New England alchemist became involved with the Hartlib circle and the fictitious identity of Eirenaeus Philalethes (a peaceful lover of truth) emerged as a result of currents swirling within the group.

Starkey's move to London was followed by remarkable success in establishing a medical practice and producing and administering medicinal remedies to patients, including Robert Boyle.

However, despite his success, Starkey abandoned his patients in 1651 to pursue the "secrets" of alchemy, which included the production of pharmaceuticals and the transmutation of metallic substances.

As the inventor of curative drugs and philosophical mercuries, it is reasonable to assume that Starkey was concerned with guarding these inventions and preserving his trade secrets.

[11] It is also believed that Starkey's interest in concealing his work was driven by a desire to fashion himself as the "master of secrets" whose discoveries were "divinely sanctioned revelations.

A variety of projects, from the manufacture of perfumes and pharmaceuticals to the production of sophic mercuries, were pulling him in different directions, straining professional relationships, and failed to generate sufficient income.

No doubt he continued his search for the perfect liquor alchahest, a medicinal solvent whose purpose was similar to theriac, an antidotal compound that was consumed to preserve health and prevent illness.

George Starkey's alchemical laboratory expertise and formalised methodology were highly respected by the scientific community and became the basis for later practices in eighteenth-century experimental chemistry.

Drey schöne und auserlesene Tractätlein von Verwandelung der Metallen , 1675
Cover, Drey schöne , 1675