https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14009476Edit ImageSaveSaveEditCropCustom TextAn alchemist stoking a furnace, surrounded by well dressed onlookers: a banquet takes place in the background. Etching by C. Murer, ca. 1600-1614.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 1048 px | 300 dpiLarge JPEG 2900 x 2532 px | 300 dpiFree DownloadAn alchemist stoking a furnace, surrounded by well dressed onlookers: a banquet takes place in the background. Etching by C. Murer, ca. 1600-1614.More