Portrait of the Artist's Mother (1899) painting in high resolution by Henri-Edmond Cross. Original from The MET Museum.… https://www.rawpixel.com/image/3305917/free-illustration-image-antique-art-artworkFree Image from public domain licenseA cossack on horseback, holding a spear; a wolf; instruments of serfdom; polar bears on icebergs; and an imperial eagle in… https://www.rawpixel.com/image/13965429/image-paper-horse-cartoonFree Image from public domain license