https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13981549
Idealized profile of Martha Hess, exemplifying Lavater's principle of the homogeneity of the face. Drawing, c. 1791, after J.H. Füssli.
Original public domain image from Wellcome Collection
Public DomainFree CC0 image for Personal and Business use