https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13967807Edit ImageSaveSaveEditCropCustom TextTwo Chinese men standing contemplatively before a man whose head is confined in a contraption similar to stocks. Watercolour drawing.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 1016 px | 300 dpiLarge JPEG 3165 x 2680 px | 300 dpiFree DownloadTwo Chinese men standing contemplatively before a man whose head is confined in a contraption similar to stocks. Watercolour drawing.More