Ornament. Digitally enhanced from our own 19th Century Grammar of Ornament by Owen Jones. https://www.rawpixel.com/image/277699/free-illustration-image-gothic-pattern-owen-jonesFree Image from public domain licenseOceanic flying fish from Zoological lectures delivered at the Royal institution in the years 1806-7 illustrated by George… https://www.rawpixel.com/image/378065/free-illustration-image-fly-fish-flying-zoologyFree Image from public domain licenseGolden-eyed lutian illustration from The Naturalist's Miscellany (1789-1813) by George Shaw (1751-1813) https://www.rawpixel.com/image/386441/free-illustration-image-george-shaw-fishFree Image from public domain licenseYellow loricaria illustration from The Naturalist's Miscellany (1789-1813) by George Shaw (1751-1813) https://www.rawpixel.com/image/386397/free-illustration-image-george-shaw-fish-yellowFree Image from public domain licenseUria Brunnichi from Birds of America (1827) by John James Audubon, etched by William Home Lizars. Original from University… https://www.rawpixel.com/image/277314/free-illustration-image-audubon-birds-america-public-domain-1800sFree Image from public domain licenseApua Bodian illustration from The Naturalist's Miscellany (1789-1813) by George Shaw (1751-1813) https://www.rawpixel.com/image/386709/free-illustration-image-george-shaw-fish-vintageFree Image from public domain licenseChinese Fistularia or Chinese Trumpet-fish illustration from The Naturalist's Miscellany (1789-1813) by George Shaw (1751… https://www.rawpixel.com/image/386715/free-illustration-image-fish-george-shaw-vintageFree Image from public domain licenseGilt-head bream (Abilgardian Sparus) illustration from The Naturalist's Miscellany (1789-1813) by George Shaw (1751-1813) https://www.rawpixel.com/image/386545/free-illustration-image-george-shaw-fish-vintageFree Image from public domain licenseFarmyard with cattle and milking woman by Jean Bernard (1775-1883). Original from The Rijksmuseum. Digitally enhanced by… https://www.rawpixel.com/image/481543/free-illustration-image-farm-farmyard-sketchFree Image from public domain licenseGoldfinny from The Natural History of British Fishes (1802) by Edward Donovan. Original from the New York Public Library.… https://www.rawpixel.com/image/431231/free-illustration-image-white-public-domain-colourful-fish-vintage-colorfulFree Image from public domain license301. Arctic Puffin (Mormon arcticus) 302. Sea Dove (Mergulus alle) illustration from Zoology of New York (1842–1844)… https://www.rawpixel.com/image/329441/free-illustration-image-puffin-arctic-mormonFree Image from public domain licenseLying cow (1815) by Jean Bernard (1775-1883). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/481547/free-illustration-image-cow-century-cows-milkFree Image from public domain licenseAntique fish sardinops neopilchardus pilchard drawn by Fe. Clarke (1849-1899). Original from Museum of New Zealand.… https://www.rawpixel.com/image/9020/free-illustration-image-fe-clarke-fish-centuryFree Image from public domain licenseAgricultural work from Histoire de l'art égyptien (1878) by Émile Prisse d'Avennes. Original from The New York… https://www.rawpixel.com/image/421114/free-illustration-image-egypt-emile-agricultureFree Image from public domain licenseVariegated Sole from The Natural History of British Fishes (1802) by Edward Donovan. Original from the New York Public… https://www.rawpixel.com/image/431418/free-illustration-image-animals-public-domain-antique-aquaticFree Image from public domain licenseSpotted Blenny or Butter-fish from The Natural History of British Fishes (1802) by Edward Donovan. Original from the New… https://www.rawpixel.com/image/431303/free-illustration-image-animal-animals-public-domain-antiqueFree Image from public domain licenseAntique fish Spectacled triplefin drawn by Fe. Clarke (1849-1899). Original from Museum of New Zealand. Digitally enhanced… https://www.rawpixel.com/image/9231/free-illustration-image-watercolor-animals-1800s-public-domainFree Image from public domain licenseFive-beard cod from The Natural History of British Fishes (1802) by Edward Donovan. Original from the New York Public… https://www.rawpixel.com/image/431285/free-illustration-image-1800s-public-domain-animal-animalsFree Image from public domain license