Eau de Cologne and the Philosopher's Stone

[Paul Ferguson]

"In August 2020, I purchased a copy of Ernst Rosenbohm’s 1951 publication Kölnisch Wasser (“Eau de Cologne”) from an antiquarian online bookseller near Frankfurt. The scientific literature on perfumes and Eau de Cologne that I read for my current research project on the “Olfactories of Hygiene” is rather limited, so I’m quite excited when I discover what looks like a thorough study on the topic..."


https://culthygiene.hypotheses.org/203