https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14017986Edit ImageSaveSaveEditCropCustom TextSerapis. Engraving by Colombo, 1791.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 903 x 1200 px | 300 dpiLarge JPEG 2371 x 3150 px | 300 dpiFree DownloadSerapis. Engraving by Colombo, 1791.More