https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14003449Edit ImageSaveSaveEditCropCustom TextAdolphus Vorstius. Line engraving after G. Petri.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 883 x 1200 px | 300 dpiLarge JPEG 2363 x 3211 px | 300 dpiFree DownloadAdolphus Vorstius. Line engraving after G. Petri.More