Maria in biddende houding (1833 - 1853) by Karl Barth, Karl Barth, Hans Holbein II, Johann Heinrich Felsing and Conrad Glaser https://www.rawpixel.com/image/13762367/image-paper-face-frameFree Image from public domain licenseThe Ascension of Christ. Lithograph by L. Zöllner, 1833, after C. Küchler and C. Stölzel after A.R. Mengs. https://www.rawpixel.com/image/14008145/image-cloud-angel-cartoonFree Image from public domain licensePierre Matthieu Joseph Bonaventure Orfila. Line engraving by P. F. Bertonnier. https://www.rawpixel.com/image/14011009/pierre-matthieu-joseph-bonaventure-orfila-line-engraving-bertonnierFree Image from public domain licensePierre Matthieu Joseph Bonaventure Orfila. Lithograph by A. Maurin, 1833. https://www.rawpixel.com/image/13974979/pierre-matthieu-joseph-bonaventure-orfila-lithograph-maurin-1833Free Image from public domain license