https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13955555Edit ImageSaveSaveEditCropCustom TextA young woman, perhaps Prudentia, warns an alchemist of the dangers of abusing fire: in the background fires rage in buildings and mines. Oil painting after Marten de Vos.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 962 px | 300 dpiLarge JPEG 3500 x 2806 px | 300 dpiBest Quality JPEG 4705 x 3772 px | 300 dpiFree DownloadA young woman, perhaps Prudentia, warns an alchemist of the dangers of abusing fire: in the background fires rage in buildings and mines. Oil painting after Marten de Vos.More