https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13987991Edit ImageSaveSaveEditCropCustom TextRené Descartes. Line engraving by J. Collyer after F. Hals, 1649.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 928 x 1200 px | 300 dpiLarge JPEG 2337 x 3022 px | 300 dpiFree DownloadRené Descartes. Line engraving by J. Collyer after F. Hals, 1649.More