https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14013262
Two outlines of faces, one showing violent movement (left), the other expressing jealousy (right). Etching by B. Picart, 1713, after C. Le Brun.
Two outlines of faces, one showing violent movement (left), the other expressing jealousy (right). Etching by B. Picart, 1713, after C. Le Brun.
Original public domain image from Wellcome Collection
Public DomainFree CC0 image for Personal and Business use