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Alchemy

9 articles

The Censored Witches' Flying Potion (That Promised a "Lover")

The Censored Witches' Flying Potion (That Promised a "Lover")

Uncover Della Porta's infamous 16th-century witches' ointment recipe—hallucinogenic herbs, erotic visions, and Inquisition censorship.

The title page of the 1658 English translation of Magia Naturalis, which published the book's alarming recipes for faking virginity in full.

Fake Virginity: The Painful Renaissance ‘Cures’ They Sold Women

Discover dangerous Renaissance recipes for faking virginity—blistering pills, leeches, and lead paint sold to women facing ruin without wedding-night blood.

Another illustration of Santorio’s weighing machine, used in early digestion experiments.

17th Century "Intuitive Eating": Paracelsus and Digestion

Discover how Paracelsian medicine revolutionized 17th-century diet advice, empowering people to trust their bodies over doctors' rules.

Renaissance women engaging in alchemical practices, showcasing their involvement in scientific endeavors.

Alchemy in the Renaissance: The Mysterious Isabella Cortese

Uncover Isabella Cortese, the enigmatic 16th-century alchemist whose bestselling book challenged tradition and championed women's knowledge.

Portrait of Caterina Sforza, attributed to Lorenzo di Credi.

Caterina Sforza's Experiments: Alchemy, Medicine, and Power in Renaissance Italy

Caterina Sforza left behind over 450 recipes for medicines, cosmetics, and poisons. What her alchemical notebook reveals about Renaissance women and power.

Portrait of Paracelsus by Quinten Massys (National Trust)

Paracelsus: The Renaissance Physician Who Set Fire to Medical Tradition

He publicly burned Galen, dosed patients with mercury, and got exiled from Basel. The life and legacy of early modern medicine's most controversial figure.

Fioravanti: Pioneering Surgeon-Alchemist of the Renaissance

Fioravanti: Pioneering Surgeon-Alchemist of the Renaissance

Leonardo Fioravanti was called a Charlatan, a Poisoner, a Reformer, a Prophet, a Miracle-Worker, a Saviour, an Alchemist, and a Fraud.

A woman cooking in Michael Maier’s ‘Atlanta Fugiens‘, 1617. (Credit: University of Glasgow Library)

Isabella Cortese and Early Modern Female Alchemy

Meet Isabella Cortese, the Renaissance alchemist who told readers to stop studying old texts and follow her practical recipes instead.

Caterina Sforza: Defiance, Assassination, and Survival in Renaissance Italy

Caterina Sforza: Defiance, Assassination, and Survival in Renaissance Italy

After her husband's murder, Caterina Sforza seized a fortress and confronted the conspirators alone. The story of her political survival against the odds.