https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13968542Edit ImageSaveSaveEditCropCustom TextTwo Chinese prisoners in chains. Gouache painting by a Chinese artist, ca. 1850.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 832 px | 300 dpiLarge JPEG 3490 x 2420 px | 300 dpiFree DownloadTwo Chinese prisoners in chains. Gouache painting by a Chinese artist, ca. 1850.More