Tag Archives: Richard de Grijs

Christopher Wren and Blood Circulation

Richard de Grijs Sydney, Australia Daniel Vuillermin Beijing, China   An early instance of blood transfusion from lamb to man. (Credit: Wellcome Collection. CC BY 4.0) “A young man of marvellous gifts who, when not yet sixteen years of age, advanced astronomy, gnomonics, statics, and mechanics by his distinguished discoveries, and from then on continues […]

Longitudinal lunacy: Science and madness in the eighteenth century

Richard de Grijs Sydney, Australia Daniel Vuillermin Beijing, China   Interior of Bethlem Royal Hospital, from A Rake’s Progress by William Hogarth. The poor soul in the background is trying to solve the longitude problem. “A couple of young Non conformist preachers from Worksop in the North of Derbyshire came thither to have my approbation […]

“Marvailous Cures”: sympathetic medicine connecting Europe and China

Richard de Grijs Sydney, Australia Daniel Vuillermin Beijing, China   Application of a powder of sympathy. Source: Tentzel A (ed) 1662 Theatrum Sympatheticum Auctum (Nuremberg: Johann Andreas Endter & the Heirs  of Wolfgang Endter Jr), p 125 (Reproduced with permission, Herzog August Bibliothek, Wolfenbüttel, 30.4 Med.: VD17 23:290712A.) In Renaissance Europe the concept of curing illnesses […]

Measure of the heart: Santorio Santorio and the Pulsilogium

Richard de Grijs Daniel Vuillermin Beijing, China   Pulsilogium (center; line with a weight tied to a finger alongside a ruler) and thermoscope (right). (Sanctorius, S., 1626, Commentaria in primamFen primi libri CanonisAvicennae, Venice: Sarcina, p. 22. Woodcut and text; Credit: Wellcome Library, London) The heart is a musical organ. The irregularity of one’s inhalation and […]