https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13974023Edit ImageSaveSaveEditCropCustom TextSaint Gregory, wearing papal costume, is seated at his desk writing his homilies. Engraving by Houatt and N. Bazin after A. Dieu, 17--.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 896 x 1200 px | 300 dpiLarge JPEG 2291 x 3068 px | 300 dpiFree DownloadSaint Gregory, wearing papal costume, is seated at his desk writing his homilies. Engraving by Houatt and N. Bazin after A. Dieu, 17--.More