Cornelis Bontekoe (1648-1685)

"Cornelis Bontekoe (1647 in Alkmaar – 13 January 1685 in Berlin), whose real name was Cornelis Dekker, was a Dutch physician known also as a popular essayist, particularly on his promotion of tea, and editor of the works of Arnold Geulincx, a Belgian philosopher. He also applied what were generally Cartesian theories in medicine, but with innovations such as a purely hydraulic and muscular explanation of the mechanism of the heart." - (en.wikipedia.org 29.05.2021)