https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14009426Edit ImageSaveSaveEditCropCustom TextHeinrich Volgnad. Line engraving by J. Tscherning, 1685.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 970 x 1200 px | 300 dpiLarge JPEG 2422 x 2995 px | 300 dpiFree DownloadHeinrich Volgnad. Line engraving by J. Tscherning, 1685.More