The Sun is Passing the Sign of Pisces (1906), vintage illustration by Mikalojus Konstantinas Čiurlionis. Original public… https://www.rawpixel.com/image/11066637/image-background-art-patternFree Image from public domain licenseCorner of the Garden, Alcazar, Sevilla by Joaquín Sorolla y Bastida https://www.rawpixel.com/image/14263428/corner-the-garden-alcazar-sevilla-joaquin-sorolla-bastidaFree Image from public domain licenseAstronomy: a star map of the night sky in the northern hemisphere, with the names of the constellations. Coloured engraving. https://www.rawpixel.com/image/13957631/image-stars-paper-frameFree Image from public domain licenseThe Sphinx and the Pyramids. Watercolour by A.O. Lamplough, 1919. https://www.rawpixel.com/image/13964146/the-sphinx-and-the-pyramids-watercolour-ao-lamplough-1919Free Image from public domain licenseRocks at the Lighthouse, Biarritz by Joaquín Sorolla y Bastida https://www.rawpixel.com/image/8962246/rocks-the-lighthouse-biarritz-joaquin-sorolla-bastidaFree Image from public domain licenseLast Angel (1912) illustrated by Nicholas Roerich. Original public domain image from Wikimedia Commons. Digitally enhanced… https://www.rawpixel.com/image/10184793/image-face-person-artFree Image from public domain licenseA naked man sits under a tree in the moonlight. Photographic postcard, 190-. https://www.rawpixel.com/image/13962707/naked-man-sits-under-tree-the-moonlight-photographic-postcard-190Free 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 licenseThe Old Town Hall of Amsterdam (1657) by Pieter Jansz Saenredam https://www.rawpixel.com/image/13731701/the-old-town-hall-amsterdam-1657-pieter-jansz-saenredamFree Image from public domain licenseYoshiwara bij nacht (c. 1852 - 1864) by Kunisada II Utagawa, Junma Chokujuen and Kiô Enba https://www.rawpixel.com/image/13732138/image-paper-cartoon-personFree Image from public domain licenseA cosmological plan detailing Copernicus' astronomical vision, surrounded by diagrams of the systems of Ptolemy and Tycho… https://www.rawpixel.com/image/13952684/image-horse-person-spaceFree Image from public domain licenseChristus aan het kruis (1771) by Richard Brookshaw, Anthony van Dyck and Richard Brookshaw https://www.rawpixel.com/image/13741455/image-paper-cloud-faceFree Image from public domain licenseNieuwjaarswens voor 1946 van de Nederlandsche Exlibriskring (1945) by anonymous and Nederlandsche Exlibriskring https://www.rawpixel.com/image/13735494/image-paper-cartoon-flowersFree Image from public domain licenseVues des Cordillères et monumens des peuples indigènes de l'Amérique / Par Al. de Humboldt. [Atlas pittoresque]. https://www.rawpixel.com/image/13961836/image-dog-person-artFree Image from public domain licenseAjax (1936-1937) oil painting by John Steuart Curry. Original public domain image from Smithsonian. Digitally enhanced by… https://www.rawpixel.com/image/9700321/image-grass-vintage-skyFree Image from public domain licenseThe Glorification of the Union of the Houses of Hapsburg and Lorraine by Franz Anton Maulbertsch https://www.rawpixel.com/image/14262895/image-clouds-angels-handsFree Image from public domain licensePanel (1850–1900) chromolithograph by Ponson et Cie. Original public domain image from The Smithsonian Institution.… https://www.rawpixel.com/image/10543632/image-dog-cloud-artFree Image from public domain licenseSunset on the savannah, oil painting. Original public domain image by Akseli Gallen-Kallela from Finnish National Gallery.… https://www.rawpixel.com/image/8689378/image-art-tree-skyFree Image from public domain licenseAstronomy: the Aurora Borealis, with pine trees in the foreground. Colour process print after by M. Raebel, 1909. https://www.rawpixel.com/image/13959935/image-star-cloud-treesFree Image from public domain licenseProdigiorum ac ostentorum chronicon, : quae praeter naturae ordinem, motum, et operationem, et in superioribus & his… https://www.rawpixel.com/image/13965996/image-background-paper-cloudFree Image from public domain licenseGeography: a halo around the sun, at the Pole. Coloured wood engraving by C. Whymper. https://www.rawpixel.com/image/13956379/image-star-person-spaceFree Image from public domain licenseThe Cornell Farm (1848) oil painting by Edward Hicks. Original public domain image from Wikipedia. Digitally enhanced by… https://www.rawpixel.com/image/10542864/image-cow-plant-personFree Image from public domain licenseSinking Sun (1942) oil painting by Griffith Baily Coale. Original public domain image from Wikipedia. Digitally enhanced by… https://www.rawpixel.com/image/10546906/image-face-person-artFree Image from public domain licenseThe Raampoortje in Amsterdam (1809) by Wouter Johannes van Troostwijk https://www.rawpixel.com/image/13731383/the-raampoortje-amsterdam-1809-wouter-johannes-van-troostwijkFree Image from public domain licenseAesthetic USA flag. Original public domain image from the Library of Congress. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/8544084/image-aesthetic-cloud-artFree Image from public domain licenseIndian girl (1906) Native American woman illustration. Original public domain image from the Library of Congress. Digitally… https://www.rawpixel.com/image/10103441/image-face-person-artFree Image from public domain licenseProdigiorum ac ostentorum chronicon, : quae praeter naturae ordinem, motum, et operationem, et in superioribus & his… https://www.rawpixel.com/image/13963495/image-background-paper-cloudFree Image from public domain licenseMountain View: Portion of the Chain of the Terglon Alps as seen from near Rudmannsdorf, Italy. Original public domain image… https://www.rawpixel.com/image/9851186/image-clouds-art-watercolorsFree Image from public domain licenseTe Mutu: portrait showing detail of moko design, Tauranga 1864. Watercolour by H.G. Robley, 1864. https://www.rawpixel.com/image/13960426/image-face-person-artFree Image from public domain licenseWilliam Wyndham Grenville, Baron Grenville, dispensing Roman Catholic tracts from a balloon to the people of Oxford;… https://www.rawpixel.com/image/13963023/image-cartoon-person-artFree 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 licenseDagon pagoda, near Rangoon, Burma. Coloured aquatint by William Daniell after James Kershaw, c. 1831. https://www.rawpixel.com/image/13965095/image-palm-tree-plant-personFree Image from public domain licenseA crocodile emerging from the Zambezi river and biting off a woman's leg. Chromolithograph, 18--. https://www.rawpixel.com/image/13963434/image-plant-person-moonFree Image from public domain licenseDe Komoro rivier bij Tennoji (1880) by Kobayashi Kiyochika and Fukuda Kumajirô https://www.rawpixel.com/image/13732341/komoro-rivier-bij-tennoji-1880-kobayashi-kiyochika-and-fukuda-kumajiroFree Image from public domain licenseSkeleton of the Missouri Leviathan: the skeleton is shown standing in a pastoral setting, with a Native American shown… https://www.rawpixel.com/image/13966095/image-cartoon-person-artFree Image from public domain licenseAustralian grass trees (Xanthorrhoea species) with red kangaroos (Macropus laniger) at Yankalilla. Coloured lithograph by J.… https://www.rawpixel.com/image/13965493/image-palm-tree-plant-grassFree Image from public domain licenseBandontwerp voor: Anne Morrow Lindbergh, Luister! De wind (Listen! The wind), 1939 (in or before 1939) by anonymous https://www.rawpixel.com/image/13735422/image-paper-cartoon-airplaneFree Image from public domain licenseMount Etna, snow-capped, by moonlight. Colour aquatint, 1815. https://www.rawpixel.com/image/13959031/mount-etna-snow-capped-moonlight-colour-aquatint-1815Free Image from public domain licenseGrazende koeien in een weiland (c. 1800 - c. 1900) by Jan Voerman 1857 1941 https://www.rawpixel.com/image/13743456/grazende-koeien-een-weiland-c-1800-1900-jan-voerman-1857-1941Free Image from public domain licenseAn elephant and a leopard confront each other on opposite sides of a stream in an Indian desert. Coloured lithograph by E.… https://www.rawpixel.com/image/13957266/image-dog-cloud-cowFree Image from public domain licenseAn express locomotive on a railway track. Colour lithograph after F. Moore. https://www.rawpixel.com/image/13955915/express-locomotive-railway-track-colour-lithograph-after-mooreFree Image from public domain licensePlate 5 from Globi coelestis in tabulas planas redacti descriptio auctore R.P. Ignatio Gastone Pardies Societatis Jesu… https://www.rawpixel.com/image/9758932/image-art-vintage-skyFree Image from public domain licenseA red-faced king stands in a red robe, flanked by a queen and the deity Mercury in green clothes; representing a stage in… https://www.rawpixel.com/image/13968868/image-cartoon-person-crownsFree Image from public domain licenseAstronomy: a star map of the night sky in the southern hemisphere, with names of the constellations. Coloured engraving. https://www.rawpixel.com/image/13953920/image-stars-person-spaceFree Image from public domain licenseItaly : a volcano erupting in the background; boats and sailors in the foreground. Gouache painting, ca. 1830. https://www.rawpixel.com/image/13956188/image-background-cloud-sunsetFree Image from public domain licenseSchip 'Cincinnati' van de Hamburg-Amerika Linie (Hapag) op volle zee (c. 1900 - in or before 1910) by anonymous and… https://www.rawpixel.com/image/13734941/image-paper-art-skyFree Image from public domain licenseDe ruïne van de Abdij van Rijnsburg (1812) by Gerardus Johannes Verburgh https://www.rawpixel.com/image/13737413/ruine-van-abdij-van-rijnsburg-1812-gerardus-johannes-verburghFree Image from public domain licenseSt. Paul’s from the River- Morning Sun in Winter (1906-1907) oil painting art by Henri Le Sidaner. Original public… https://www.rawpixel.com/image/10184790/image-art-sky-illustrationFree Image from public domain licenseArtist's conception of NASA solar polar spacecraft (1978) illustrated by NASA. Original public domain image from Wikimedia… https://www.rawpixel.com/image/10184827/image-space-sky-airplaneFree Image from public domain licenseGazette du Bon Ton, 1920 - No. 7, Pl. 48: Bourrasque (1920) by Fernand Siméon, anonymous, Lucien Vogel, The Field Press… https://www.rawpixel.com/image/13738092/image-paper-cartoon-faceFree Image from public domain licenseMilky way over Silex Spring runoff. Original public domain image from Flickr https://www.rawpixel.com/image/4032634/photo-image-background-stars-woodsFree Image from public domain licenseMont Blanc: Albert Smith's party reaching the cabin on the Grands Mulets, 1853. Colour lithograph by F. Baumann. https://www.rawpixel.com/image/13970413/image-horse-person-artFree Image from public domain licenseJames Sadler setting off on the proposed first crossing of the Irish Sea from Dublin by balloon, 1812. Watercolour. https://www.rawpixel.com/image/13963577/image-cartoon-person-artFree Image from public domain licenseAstronomy: a section through the earth, showing the atmosphere. Engraving. https://www.rawpixel.com/image/13966228/astronomy-section-through-the-earth-showing-the-atmosphere-engravingFree Image from public domain licenseAstronomy: the phases of the Moon. Coloured engraving with tracing paper by J. Emslie, c.1850. https://www.rawpixel.com/image/13953108/image-paper-flower-plantFree Image from public domain licenseTorn in Transit (1890-1895) scenic view by John Haberle. Original public domain image from The Smithsonian Institution.… https://www.rawpixel.com/image/10103562/image-cloud-sunset-plantFree Image from public domain licenseGeography: a gigantic iceberg at sea, dwarfing a sailing ship. Coloured wood engraving by C. Whymper. https://www.rawpixel.com/image/13968526/image-person-art-skyFree Image from public domain licenseChicxulub impact - artist impression (1994) painting by Donald E. Davis. Original public domain image from Wikipedia.… https://www.rawpixel.com/image/10540000/image-cloud-galaxy-moonFree Image from public domain licenseThe Tower House, Bedford Park estate in Chiswick, London. Colour lithograph by M. Trautschold, 1882. https://www.rawpixel.com/image/13964002/image-plant-person-treeFree Image from public domain licenseStudy for figure (1899), angel illustration. Original public domain image from The Smithsonian Institution. Digitally… https://www.rawpixel.com/image/9404703/image-art-vintage-skyFree Image from public domain licenseMount Vesuvius: the ancient crater and the changing shape of the little mountain within it between 8 and 29 July 1767.… https://www.rawpixel.com/image/13956559/image-cloud-person-artFree Image from public domain licenseEgypt: a street with a man smoking and riding a camel. Chromolithograph after C. F. H. Werner, 1873. https://www.rawpixel.com/image/13952769/image-horse-person-artFree Image from public domain licenseMeteorology: a double rainbow. Colour lithograph by R.H. Digeon, 1868, after E. Ronjat. https://www.rawpixel.com/image/13969700/image-cloud-plant-treeFree Image from public domain licenseJami Masjid mosque, Delhi. Coloured aquatint by Thomas Daniell, 1797. https://www.rawpixel.com/image/13970418/jami-masjid-mosque-delhi-coloured-aquatint-thomas-daniell-1797Free Image from public domain licensePhotographs from the Study Trip to Russia Used for the Painting,"The Abolition of Serfdom in Russia," (1914), from the "Epic… https://www.rawpixel.com/image/14262974/photo-image-person-church-skyFree Image from public domain licenseRoyal College of Physicians, Warwick Lane, London. Watercolour painting of the demolition by G.F.B., 1887. https://www.rawpixel.com/image/13959055/image-art-watercolour-skyFree Image from public domain licenseA View of Michigan Avenue from Randolph Street in the Year 1865 by Raoul Varin https://www.rawpixel.com/image/8981621/view-michigan-avenue-from-randolph-street-the-year-1865-raoul-varinFree Image from public domain licenseKrishna seated in a tree above a river with the gopis' clothes and making the gopis plead for their garments.… https://www.rawpixel.com/image/13951550/image-face-plant-personFree Image from public domain licensePlate 4 from Globi coelestis in tabulas planas redacti descriptio auctore R.P. Ignatio Gastone Pardies Societatis Jesu… https://www.rawpixel.com/image/9758884/image-art-vintage-skyFree Image from public domain licenseLes Douze Mois de l'Année: Frimaire (1919) by Marthe Romme and Sauvage uitgever https://www.rawpixel.com/image/13736893/les-douze-mois-lannee-frimaire-1919-marthe-romme-and-sauvage-uitgeverFree Image from public domain licenseShooting skirmish below mountains, Afghanistan. Watercolour. https://www.rawpixel.com/image/13964188/shooting-skirmish-below-mountains-afghanistan-watercolourFree Image from public domain licensePlate 6 from Globi coelestis in tabulas planas redacti descriptio auctore R.P. Ignatio Gastone Pardies Societatis Jesu… https://www.rawpixel.com/image/9758941/image-art-vintage-skyFree Image from public domain licenseA polar bear plunges into the sea from a very steep iceberg while fishermen look on from a nearby trawler. Coloured… https://www.rawpixel.com/image/13968315/image-person-art-skyFree Image from public domain license