Detail 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 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 licenseRuin of an Amphitheatre at Pouzzoles (Kingdom of Naples), plate 9 from Oeuvres de A. Calame by Alexandre Calame https://www.rawpixel.com/image/9041771/image-paper-person-bookFree Image from public domain licenseThe Cavern of Brigands, from The Caprices by Jacques Callot https://www.rawpixel.com/image/9016704/the-cavern-brigands-from-the-caprices-jacques-callotFree Image from public domain licenseBanner with Bodhisattva, possibly Mahamayuri, China (Dunhuang area, Gansu Province) https://www.rawpixel.com/image/9614037/image-dunhuang-tapestry-chinaFree Image from public domain licenseDeliverance of the Daughters of Daniel Boone and Callaway, plate two from Histoire des Premiere Colons d'Amerique by Karl… https://www.rawpixel.com/image/8980700/image-paper-person-fireFree Image from public domain licenseGrotto and Friars, from The Ruins of Rome by Bartholomeus Breenbergh https://www.rawpixel.com/image/8980537/grotto-and-friars-from-the-ruins-rome-bartholomeus-breenberghFree Image from public domain licenseWigwam Village, Horse Cave, Kentucky (1979) photography in high resolution by John Margolies. Original from the Library of… https://www.rawpixel.com/image/3801598/photo-image-vintage-retro-photographyFree 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 licenseWaterfalls in Watkins Glen, New York. Sourced from the Library of Congress. https://www.rawpixel.com/image/12241685/photo-image-person-ocean-mountainFree Image from public domain licenseTradesmen, Tang dynasty, Bezeklik Thousand Buddha Caves, China. Painted on south wall in cave #45, 0.64 x 1.14 m. https://www.rawpixel.com/image/7666393/image-art-vintage-public-domainFree Image from public domain licenseThe Madonna with SS. Catherine, Rose from Lima, and Agnes from Montepulciano by Jean Honoré Fragonard https://www.rawpixel.com/image/8981090/image-paper-rose-personFree Image from public domain licenseSakanoshita: The Kannon in the Cave (Sakanoshita, Gankutsu no Kannon) From the 53 Stations of the Tokaido by Utagawa… https://www.rawpixel.com/image/9064861/image-vintage-public-domain-mapFree Image from public domain licenseCeiling Painting from the Tomb Chapel of Senenmut, New Kingdom (ca. 1479–1458 B.C.) https://www.rawpixel.com/image/9329701/ceiling-painting-from-the-tomb-chapel-senenmutFree Image from public domain licenseShenandoah Valley. Sunday morning in the Shenandoah Valley. Saint Paul's Evangelical Reformed church is out in the country… https://www.rawpixel.com/image/12240157/photo-image-plant-horse-treeFree Image from public domain licenseGrotto of Neptune, plate twenty-three from the Ruins of Rome by M. Dubourg https://www.rawpixel.com/image/9017213/grotto-neptune-plate-twenty-three-from-the-ruins-rome-dubourgFree Image from public domain licenseApelles and Campaste. Aware that Apelles was wasting away with love Alexander gave him Campeste and above the first art deal… https://www.rawpixel.com/image/8978677/image-paper-person-bookFree Image from public domain licenseThe Adoration of the Magi (Virgin of the Grotto) by Andrea Mantegna https://www.rawpixel.com/image/8980726/the-adoration-the-magi-virgin-the-grotto-andrea-mantegnaFree Image from public domain licenseSkylight Cave in the Navy Yard, No. 255 from the series "In and About the Dells of the Wisconsin River" by Henry Hamilton… https://www.rawpixel.com/image/8965172/photo-image-person-art-oceanFree Image from public domain licenseNymphs Bathing Near a Cave by Christian Wilhelm Ernst Dietrich https://www.rawpixel.com/image/8979731/nymphs-bathing-near-cave-christian-wilhelm-ernst-dietrichFree 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 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 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 licenseA prehistoric man defends his family from an attacking bear: the man's family huddle together in a cave, while mammoths, a… https://www.rawpixel.com/image/13963536/image-plant-tiger-personFree Image from public domain licenseGrotto of Sarrazine near Nans-sous-Sainte-Anne by Gustave Courbet https://www.rawpixel.com/image/14262942/grotto-sarrazine-near-nans-sous-sainte-anne-gustave-courbetFree Image from public domain licenseEntrance to a cave on the island of Elephanta, near Bombay, Maharashtra. Coloured aquatint by T. and W. Daniell, 1800. https://www.rawpixel.com/image/13962573/image-cloud-plant-treeFree Image from public domain licenseCave paintings; a group of Indo African men and women riding on elephants and horses. Gouache painting by an Indian painter. https://www.rawpixel.com/image/13961445/image-background-horses-faceFree Image from public domain licenseValentine rescuing Silvia from Proteus, from Shakespeare's "The Two Gentlemen of Verona," Act V, Scene 4, the Outlaws' Cave https://www.rawpixel.com/image/12552808/image-person-art-vintageFree Image from public domain licenseThe Month of June/The Sign of Cancer, from The Grotesque Months by Claude III Audran (Designer) https://www.rawpixel.com/image/9001143/image-person-pattern-artFree Image from public domain licensePeople watching flares warning steamboats that they are approaching shallow waters. Chromolithograph by Robert Carrick after… https://www.rawpixel.com/image/13953513/image-person-art-seaFree Image from public domain licenseArch crossing a ravine near El Sik. Coloured lithograph by Louis Haghe after David Roberts, 1849. https://www.rawpixel.com/image/13959569/image-person-art-mountainFree Image from public domain licenseTimber-shored tunnel into mine, San Juan County, Colorado. Much timber is required in mine tunnel construction and mill work… https://www.rawpixel.com/image/12109104/image-background-person-artFree Image from public domain licenseSchemnitz, Hungary (Banská Štiavnica, Slovakia): a silver mine and miners descending. Engraving by T. Wallis, 1805, after W.… https://www.rawpixel.com/image/13969557/image-cartoon-person-artFree Image from public domain licenseThe Last Judgment and the Seven Deadly Sins (1600 - 1638) by Jacob Isaacsz van Swanenburg https://www.rawpixel.com/image/13743998/image-face-person-artFree 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 licenseThe ghost of Ravia, dressed in white with blood on her dress, appears to her husband Cazem during a storm at night, in front… https://www.rawpixel.com/image/13957679/image-person-tree-artFree Image from public domain licenseCave of the Golden Calf: Study for a Mural Decoration, Old Man in Landscape by Spencer Frederick Gore https://www.rawpixel.com/image/9495340/image-art-watercolors-vintageFree Image from public domain license[Untitled photo, possibly related to: Box canyon near Ouray, Colorado] by Russell Lee https://www.rawpixel.com/image/12109304/image-person-art-vintageFree Image from public domain licenseView of an ocean bay from a cliff at McWay Falls. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3295970/free-photo-image-sea-painting-art-beachFree Image from public domain licenseCave of the Golden Calf: Study of Cabaret Stage and Painted Murals by Spencer Frederick Gore https://www.rawpixel.com/image/12555448/image-paper-cartoon-artFree Image from public domain licenseMalaya: men sitting in a cave near Kuala Lumpur. Watercolour by J. Taylor, c. 1881. https://www.rawpixel.com/image/13956449/image-person-art-watercolourFree Image from public domain licenseThe Hockstetter Glacier and ice fall, Mt Cook district. From the album: Record Pictures of New Zealand (1920s) by Harry… https://www.rawpixel.com/image/13029438/image-iceberg-album-avalancheFree Image from public domain licenseThe Porto Pavone on the island of Nisida, showing the curved sides of a sunken crater; Pietro Fabris sketching and Sir… https://www.rawpixel.com/image/13961356/image-cloud-person-artFree Image from public domain licenseCave paintings; a group of Indo Africans on horseback. Gouache painting by an Indian painter. https://www.rawpixel.com/image/13955162/image-horse-face-personFree Image from public domain licenseAbove, an ostrich, a water ouzel and a chordate; below, a sprig abd fruit of a styrax tree, a cape hog and a stalactitic… https://www.rawpixel.com/image/13969358/image-paper-cartoon-treeFree Image from public domain licenseChrist and the Penitent Sinners (c. 1640 - c. 1651) by Gerard Seghers https://www.rawpixel.com/image/13742235/christ-and-the-penitent-sinners-c-1640-1651-gerard-seghersFree Image from public domain licenseThe Great Chaitya Temple on the island of Salsette, Maharashtra. Coloured aquatint by Thomas and William Daniell, 1799. https://www.rawpixel.com/image/13953253/image-person-art-skyFree Image from public domain licensePicturesque Ceylon. Nuwara Eliya and Adam's Peak. Vol. III. by Henry W Cave https://www.rawpixel.com/image/14250165/picturesque-ceylon-nuwara-eliya-and-adams-peak-vol-iii-henry-caveFree Image from public domain licenseMinnetonka Cave FormationsFormations in Minnetonka Cave, Caribou-Targhee National Forest. Photo by Nancy Brunswick, April 1… https://www.rawpixel.com/image/4034616/photo-image-art-painting-natureFree Image from public domain licenseClimber belays down the steep side of a red mountain in Moab. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3296976/free-photo-image-adventure-art-caveFree Image from public domain licenseGeography: men in a rowing boat, entering Fingal's Cave. Coloured wood engraving by C. Whymper, 18--. https://www.rawpixel.com/image/13958256/image-person-art-mountainFree Image from public domain licenseLife on the Nile during the flood. Nilotic mosaic, floor of the artificial cave of Palestrina, Italy. 4.31 x 5.85 m. https://www.rawpixel.com/image/7665837/image-art-vintage-public-domainFree Image from public domain licenseMensen in een grot op de Grindelwaldgletscher in Zwitserland (c. 1876 - c. 1885) by Arthur Gabler https://www.rawpixel.com/image/13735144/photo-image-face-person-artFree Image from public domain licenseJerusalem: a coffee-house. Coloured lithograph by C.F.H. Werner, 1868. https://www.rawpixel.com/image/13967453/jerusalem-coffee-house-coloured-lithograph-cfh-werner-1868Free Image from public domain license