https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13965933Edit ImageSaveSaveEditCropCustom TextFour men, of which one on the left is standing and three are seated; with a lion and two books. Gouache painting.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 912 px | 300 dpiLarge JPEG 3352 x 2548 px | 300 dpiFree DownloadFour men, of which one on the left is standing and three are seated; with a lion and two books. Gouache painting.More