Saint Constantine and Saint Helena with the True Cross. Oil painting. https://www.rawpixel.com/image/13993314/saint-constantine-and-saint-helena-with-the-true-cross-oil-paintingFree Image from public domain licenseDolores la Orden, sick with a burning fever, is commended by her son to Christ and the Virgin, July 1862. Oil painting by a… https://www.rawpixel.com/image/14000599/image-background-christ-artFree Image from public domain licenseMetallic yellow paint stroke illustration https://www.rawpixel.com/image/2039876/gold-oil-paint-texture-templateView licenseJune with the sign of Cancer (1791) by Jan Kamphuijsen and Giambattista Maderni https://www.rawpixel.com/image/13792392/june-with-the-sign-cancer-1791-jan-kamphuijsen-and-giambattista-maderniFree Image from public domain licenseSaint Constantine and Saint Helena with the True Cross. Oil painting. https://www.rawpixel.com/image/14018417/saint-constantine-and-saint-helena-with-the-true-cross-oil-paintingFree Image from public domain licenseAesthetic marble washi tape design on white background https://www.rawpixel.com/image/7064117/image-background-texture-watercolorView licenseMarble abstract brown paint texture background vector https://www.rawpixel.com/image/555707/metallic-marble-illustrationView licenseEdward Jenner vaccinating a boy. Oil painting by E.-E. Hillemacher, 1884. https://www.rawpixel.com/image/14005688/edward-jenner-vaccinating-boy-oil-painting-e-e-hillemacher-1884Free Image from public domain licenseA Sister of Charity caring for a wounded soldier. Oil painting by A. Beloys, 187-. https://www.rawpixel.com/image/13998134/image-background-frame-patternFree Image from public domain licenseA surgeon operating on a man's foot. Oil painting attributed to Cornelis Mahu after Adriaen van Ostade. https://www.rawpixel.com/image/14005591/image-background-frame-artFree Image from public domain license