The Secret Life of Arsenic
The Secret Life of Arsenic Posted on January 31, 2022 by Neil Bradbury, Ph.D. Quick, think of a poison… There’s a good chance that you came up with arsenic. Arsenic was first isolated by the famous alchemist Albertus Magnus in the thirteenth-century city of Cologne. By a strange coincidence, Cologne was named after the power-hungry Roman Empress Agrippina, who amassed her power by eliminating any competition by poisoning them with a white powder, which later turned out to be arsenic. “A Glass of Wine with Caesar Borgia” painted by John Collier (1893) From left: Cesare Borgia, Lucrezia, Pope Alexander, and a young man holding an empty glass. This image is in the public domain via Wikicommons. In the Renaissance, arsenic poisoning became a favorite of the Borgias , who used it to become one of the wealthiest and most powerful families in Europe. Rumors regarding the preparation of a poison called La Cantarella included spreading arsenic on the...