https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13967473Edit ImageSaveSaveEditCropCustom TextHeraclitus. Line engraving.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 932 x 1200 px | 300 dpiLarge JPEG 2344 x 3019 px | 300 dpiFree DownloadHeraclitus. Line engraving.More