https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13972178Edit ImageSaveSaveEditCropCustom TextChristians in the catacombs celebrate the communion, threatened by Roman soldiers who are descending the stairs behind them. Lithograph after A. Leloir.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 901 x 1200 px | 300 dpiLarge JPEG 2527 x 3366 px | 300 dpiFree DownloadChristians in the catacombs celebrate the communion, threatened by Roman soldiers who are descending the stairs behind them. Lithograph after A. Leloir.More