https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13984385Edit ImageSaveSaveEditCropCustom TextThe head of a frog, in the early stages of a physiognomic metamorphosis into an ideal head of Apollo. Coloured drawing by J.C. Lavater, 179-.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 809 x 1200 px | 300 dpiLarge JPEG 1302 x 1932 px | 300 dpiFree DownloadThe head of a frog, in the early stages of a physiognomic metamorphosis into an ideal head of Apollo. Coloured drawing by J.C. Lavater, 179-.More