That is how Dr. Daniel Coxe was described in 1670 by Christopher Merrett in a pamphlet on the “Frauds and Abuses Committed by Apothecaries.”
It appears I have gotten my chronology wrong. The last post on Dr. Daniel Coxe concerned his early medical career, which began in 1669, when he was licensed at Cambridge to practice medicine. It had been my impression that Coxe was a medical man first, and a scientist second. But I now realize that his scientific experiments pre-dated his medical profession.