Green tree under blue sky. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3284329/free-photo-image-tree-alone-field-greenFree Image from public domain licenseVintage forest in frame drawing, hand drawn illustration. Digitally enhanced from our own original copy of The Open Door to… https://www.rawpixel.com/image/5511571/image-frame-public-domain-vintageFree Image from public domain licenseSea waves. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3286527/free-photo-image-ocean-texture-background-wallpaper-seaFree Image from public domain licenseLodge-pole pines (Pinus contorta Douglas ex Loudon): two trees in open landscape. Coloured lithograph, c.1857. https://www.rawpixel.com/image/13965786/image-plant-tree-artFree Image from public domain licenseMultiple scaly fish swimming underwater in clear blue water. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3282783/free-photo-image-fish-ocean-backgroundFree Image from public domain licenseStoop Labor in Cotton Field, San Joaquin Valley, California by Dorothea Lange https://www.rawpixel.com/image/14263161/stoop-labor-cotton-field-san-joaquin-valley-california-dorothea-langeFree Image from public domain licenseChrist on the Cross with the Virgin, Saint John the Evangelist, and Saint Catherine of Siena in Adoration by Marco Pino https://www.rawpixel.com/image/14263046/image-face-hands-christFree Image from public domain licenseThree Churches of the High Plains, near Winner, South Dakota by Dorothea Lange https://www.rawpixel.com/image/14263150/three-churches-the-high-plains-near-winner-south-dakota-dorothea-langeFree Image from public domain licenseManzanita tree (Arctostaphylos pungens Kunth) in open landscape. Coloured lithograph, c.1857. https://www.rawpixel.com/image/13951777/image-plant-tree-artFree Image from public domain licenseThe Meeting of the Three Kings, with David and Isaiah (recto); The Assumption of the Virgin (verso) by Master of the St… https://www.rawpixel.com/image/14263288/image-star-clouds-angelsFree Image from public domain licenseWide shot of green and yellow agricultural fields with clouds overhead. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3285805/free-photo-image-landscape-sky-countrysideFree Image from public domain licensePeople, human with nature scenery photo, free public domain CC0 image. https://www.rawpixel.com/image/5923386/photo-image-background-public-domain-natureFree Image from public domain licenseMeadow (La Prairie) (1880) by Pierre-Auguste Renoir. Original from Barnes Foundation. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/895120/prairie-pierre-auguste-renoirFree Image from public domain licenseThe Road from Versailles to Saint-Germain by Alfred Sisley https://www.rawpixel.com/image/14264311/the-road-from-versailles-saint-germain-alfred-sisleyFree Image from public domain licensePonderosa pine (Pinus ponderosa Douglas ex Lawson & P. Lawson): two trees in open landscape. Coloured lithograph, c.1857. https://www.rawpixel.com/image/13962317/image-plant-tree-artFree Image from public domain licenseThe Angel Taking Leave of Tobit and His Family by Jan Victors https://www.rawpixel.com/image/14263268/the-angel-taking-leave-tobit-and-his-family-jan-victorsFree Image from public domain licenseSpring in a Narrow Gorge (Quell in einer Felsschluct) by Arnold Böcklin https://www.rawpixel.com/image/14264446/spring-narrow-gorge-quell-einer-felsschluct-arnold-bocklinFree Image from public domain licenseBig Sur, United States. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3286180/free-photo-image-big-rock-igloo-dawn-beachFree Image from public domain licenseBamborough Castle from the Northeast, with Holy Island in the Distance, Northumberland by John Varley https://www.rawpixel.com/image/9085466/image-vintage-landscape-blue-print-sky-paintingFree Image from public domain licenseA Common Indian Nightjar (Caprimulgus asiaticus), ca. 1780 https://www.rawpixel.com/image/9087582/common-indian-nightjar-caprimulgus-asiaticus-ca-1780Free Image from public domain licensePortal door through nature fantasy remix https://www.rawpixel.com/image/12669668/portal-door-through-nature-fantasy-remixView licenseA Ball Game Before a Country Palace by Adriaen van de Venne https://www.rawpixel.com/image/14263299/ball-game-before-country-palace-adriaen-van-venneFree Image from public domain licenseVulkaan Sumbing te Java (1854) by Carl Wilhelm Mieling, Frans Wilhelm Junghuhn, Koninklijke Nederlandse Steendrukkerij van C… https://www.rawpixel.com/image/13735103/image-paper-palm-tree-plantFree Image from public domain licenseHand holding a bunch a grass to feed the sheep. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3284854/free-photo-image-green-land-giants-causeway-animalFree Image from public domain licenseManuscript Illumination with Scenes from the Life of Saint John the Baptist https://www.rawpixel.com/image/9087609/manuscript-illumination-with-scenes-from-the-life-saint-john-the-baptistFree Image from public domain licenseCoast View with the Abduction of Europa by Claude Lorrain Claude Gellée https://www.rawpixel.com/image/14264402/coast-view-with-the-abduction-europa-claude-lorrain-claude-gelleeFree Image from public domain licensePortrait of the Maistre Sisters by Baron Antoine Jean Gros https://www.rawpixel.com/image/8962420/portrait-the-maistre-sisters-baron-antoine-jean-grosFree Image from public domain licenseRoad near monutain. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3282592/free-photo-image-highway-cc0-countrysideFree Image from public domain licenseVulkaan Sumbing te Java (1854) by Carl Wilhelm Mieling, Frans Wilhelm Junghuhn, Koninklijke Nederlandse Steendrukkerij van C… https://www.rawpixel.com/image/13740667/image-paper-penguin-frameFree Image from public domain licenseRed basketball court near buildings in aerial. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3286233/free-photo-image-ground-background-road-doorFree Image from public domain licenseFog rolls over wavy blue waters in Portugal. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3285991/free-photo-image-coast-nature-sky-landFree Image from public domain licenseSunlight through clouds over sea. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3286309/free-photo-image-water-nature-sunlight-cloudFree Image from public domain licenseRoad between tree lined. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3286421/free-photo-image-highway-asphalt-cc0Free Image from public domain licenseNature landscape drawing. Digitally enhanced from our own original copy of The Open Door to Independence (1915) by Thomas E.… https://www.rawpixel.com/image/5529517/image-public-domain-vintage-treeFree Image from public domain licenseView of Montsouris Park, the Kiosk (Vue du Parc Montsouris, Le Kiosque) by Henri Rousseau https://www.rawpixel.com/image/9265247/image-plant-art-vintageFree Image from public domain licenseGirls bathing in the open air (out of doors) ; bathing girls, outside ; outdoors, 1890, Anders Zorn https://www.rawpixel.com/image/8864355/image-art-public-domain-womanFree Image from public domain licensePortrait of Louise de Keroualle, Duchess of Portsmouth by Peter Lely https://www.rawpixel.com/image/14263980/portrait-louise-keroualle-duchess-portsmouth-peter-lelyFree Image from public domain licenseFukagawa Hachiman yanabiraki from the Series One Hundred Famous Views of Edo, by Utagawa Kuniyoshi https://www.rawpixel.com/image/8846136/image-art-vintage-public-domainFree Image from public domain licenseLyndhurst for George Merritt, Tarrytown, New York (west rear elevation and plan) by Alexander Jackson Davis https://www.rawpixel.com/image/9183015/image-paper-art-watercolorFree Image from public domain licenseCattle resting in open landscape. Colour reproduction of a painting by T. S. Cooper, 1872. https://www.rawpixel.com/image/13970473/image-horse-cow-plantFree Image from public domain licenseThe Crucifixion by Francesco Granacci (Francesco di Andrea di Marco) https://www.rawpixel.com/image/9185363/image-resurrection-christ-jesus-cross-italian-landscape-paintingFree Image from public domain license Presenting C. W. V. Model Home of 1956. 192nd St. & Hillside Ave., Hollis Park Gardens, N.Y. https://www.rawpixel.com/image/8907972/image-texture-arts-vintageFree Image from public domain licenseSix-panel folding screen; on L a girl and child are opening up a screen of a landscape, the girl is holding the right edge… https://www.rawpixel.com/image/7637097/image-paper-book-artFree Image from public domain license