Tiger in a Cave (ca. 1814) painting in high resolution by Jacques–Laurent Agasse. Original from The Yale University… https://www.rawpixel.com/image/3004521/free-illustration-image-landscape-vintage-animalFree Image from public domain licenseThe Virgin of the Rocks (ca. 1601–1700) painting in high resolution by Leonardo da Vinci. Original from The National… https://www.rawpixel.com/image/3043683/free-illustration-image-vinci-leonardo-renaissanceFree Image from public domain licenseThe Nativity (1480s) by Antoniazzo Romano. Original from The MET Museum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/1232883/the-nativity-antoniazzo-romanoFree Image from public domain licenseSee America (1936) travel poster by Alexander Dux. Original public domain image from the Library of Congress. Digitally… https://www.rawpixel.com/image/8628533/image-art-vintage-public-domainFree Image from public domain licenseJokulsarlon Ice Caves. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3285214/free-photo-image-ocean-wave-sea-artFree Image from public domain licenseLower Antelope Canyon, Page, United States. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3284400/free-photo-image-minimal-desert-caveFree Image from public domain licenseAncient painting in a cave near Hermon published in 1897 by Frédéric Christol (1850-1933). Original from New… https://www.rawpixel.com/image/323060/free-illustration-image-african-cave-paintingFree Image from public domain licenseThe lair (n.d.) by George Stubbs. Original from Museum of New Zealand. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/2334405/free-illustration-image-cave-landscape-forestFree Image from public domain licenseAntelope Canyon, Arizona, United States. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3284503/free-photo-image-fire-sandFree Image from public domain licenseTwo Gentlemen Going a Shooting, with a View of Creswell Crags, Taken on the Spot (1767) painting in high resolution by… https://www.rawpixel.com/image/3819810/illustration-image-art-peopleFree Image from public domain licenseNiagara Falls, New York. Original image from Carol M. Highsmith’s America, Library of Congress collection. Digitally… https://www.rawpixel.com/image/421751/free-photo-image-nature-background-niagara-falls-carol-highsmith-waterfallFree Image from public domain licenseOne day the dreary old King of Death. Death, bored, comes forth from his cave. Original public domain image from Flickr https://www.rawpixel.com/image/8786614/image-arrow-art-vintageFree Image from public domain licenseEntrance to the caves of Beni Hasan illustration by David Roberts (1796–1864). Original from The New York Public… https://www.rawpixel.com/image/425123/free-illustration-image-egypt-architecture-egyptianFree Image from public domain licenseThe Poems of Thomas Gray, Design 39, "Ode to Adversity." by William Blake. Original public domain image from Yale Center for… https://www.rawpixel.com/image/9201346/image-witch-vintage-william-blakeFree Image from public domain licenseBuddhist Text: Fragment from Tun Huang Cave Sanctuary (600). Original public domain image by Dunhuang from the Minneapolis… https://www.rawpixel.com/image/7660803/image-art-vintage-public-domainFree Image from public domain licenseOne of the wine-cellar "caves" at the Schramsberg Vineyard winery in California's Napa Valley. Original image from Carol M.… https://www.rawpixel.com/image/422026/free-photo-image-wine-cellar-wineryFree Image from public domain licenseUnderground background, Glitch game illustration. Free public domain CC0 image. https://www.rawpixel.com/image/7419770/image-background-public-domain-illustrationsFree Image from public domain licenseÉtretat: The Beach and the Falaise d'Amont by Claude Monet https://www.rawpixel.com/image/8961760/etretat-the-beach-and-the-falaise-damont-claude-monetFree Image from public domain licenseLandscape with pierced caves, grave monuments, a river and figures by Barbara Regina Dietzsch https://www.rawpixel.com/image/8920790/image-art-vintage-public-domainFree Image from public domain licenseDetail of Ruth Glacier, Glacial moulin, Alaska's Denali National Park. Original image from Carol M. Highsmith’s… https://www.rawpixel.com/image/421752/free-photo-image-carol-highsmith-cave-glacierFree Image from public domain licenseCave of the Golden Calf: Study of Two Frenzied Dancers by Spencer Frederick Gore https://www.rawpixel.com/image/9205907/image-watercolors-vintage-goldenFree Image from public domain licenseSaint Francis and Brother Leo Meditating on Death by El Greco (Domenikos Theotokopoulos) https://www.rawpixel.com/image/9265528/image-face-hands-picassoFree Image from public domain licenseEntrance to Cave from the Lake, from the series, Views in Central Park, New York, Part 2, Publisher Louis Prang & Co. https://www.rawpixel.com/image/9329458/photo-image-art-vintage-paintingFree Image from public domain licenseSituated along the rugged Mendocino County coastline just north of the town of Point Arena the Point Arena-Stornetta public… https://www.rawpixel.com/image/3398060/free-photo-image-cave-paintings-crystal-adventureFree Image from public domain licenseSumner, with Cave Rock and Matuku-takotako beach from Sumner Head (24 March 1959-13 April1959) by Leslie Adkin. https://www.rawpixel.com/image/13028318/photo-image-beach-wave-mountain-filmFree Image from public domain license"Two people in background, 'The Rock of Ages in the Big Room,' Carlsbad Caverns National Park," New Mexico. Photographer:… https://www.rawpixel.com/image/8799744/photo-image-art-vintage-public-domainFree Image from public domain licensewoman standing at right in profile from PL, with long bushy hair, wearing a pink robe and a beaded belt in green, yellow and… https://www.rawpixel.com/image/7652795/image-cloud-smoke-vintageFree Image from public domain licenseMontana De Oro State Park, Los Osos, California (1985) photography in high resolution by John Margolies. Original from the… https://www.rawpixel.com/image/3800571/photo-image-ocean-summer-beachFree Image from public domain licenseTeepee Sitting Bull Crystal Cave, Rapid City, South Dakota (1980) photography in high resolution by John Margolies. Original… https://www.rawpixel.com/image/3797054/photo-image-blue-rainbow-woodenFree Image from public domain licenseEen monnik met een glas in de hand in een kelder (1800 - 1900) by F Taupel https://www.rawpixel.com/image/13735351/een-monnik-met-een-glas-hand-een-kelder-1800-1900-taupelFree Image from public domain licenseRustam Slays the White Div (recto), Text (verso), Folio from a Shahnama (Book of Kings) https://www.rawpixel.com/image/11932912/image-face-heart-handsFree Image from public domain licenseThe Crows Trap the Owls in Their Cave by Lighting a Fire at the Entrance and Fanning it with Their Wings" , Folio from a… https://www.rawpixel.com/image/9613248/image-paper-art-watercolorFree Image from public domain licenseVirgil's Tomb by Moonlight, with Silius Italicus by Joseph Wright of Derby https://www.rawpixel.com/image/9493556/virgils-tomb-moonlight-with-silius-italicusFree Image from public domain licenseCubiculum (bedroom) from the Villa of P. Fannius Synistor at Boscoreale, Roman https://www.rawpixel.com/image/9183071/photo-image-art-vintage-paintingsFree Image from public domain license