https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13989681Edit ImageSaveSaveEditCropCustom TextJohn Caius. Lithograph by Day & Haghe.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 794 x 1200 px | 300 dpiLarge JPEG 2230 x 3371 px | 300 dpiFree DownloadJohn Caius. Lithograph by Day & Haghe.More