https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13965630Edit ImageSaveSaveEditCropCustom TextThe plague of darkness. Coloured etching.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 932 px | 300 dpiLarge JPEG 3172 x 2464 px | 300 dpiFree DownloadThe plague of darkness. Coloured etching.More