https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13973006Edit ImageSaveSaveEditCropCustom TextA prisoner is sitting on straw in a cave with his feet chained to the wall, there are a few provisions on a small shelf in the rock. Etching by R. Blyth after J.H. Mortimer.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 892 px | 300 dpiLarge JPEG 3070 x 2282 px | 300 dpiFree DownloadA prisoner is sitting on straw in a cave with his feet chained to the wall, there are a few provisions on a small shelf in the rock. Etching by R. Blyth after J.H. Mortimer.More