XIR59306: The Bridge at Argenteuil, 1874 (oil on canvas), Monet, Claude (1840-1926) / Musee d'Orsay, Paris, France / Bridgeman Images

XIR189599: The Alexander Mosaic, 100 BC (mosaic), Roman School / Museo Archeologico Nazionale, Naples, Campania, Italy / Bridgeman Images

BAL928: The Supper at Emmaus, 1601 (oil and tempera on canvas), Caravaggio, Michelangelo Merisi da (1571-1610) / National Gallery, London, UK / Bridgeman Images

EAS59493: The Morning Letter (oil on canvas), Easton, Timothy (b.1943) / Private Collection / Bridgeman Images

BAL656: Monet in his Floating Studio, 1874 (oil on canvas), Manet, Edouard (1832-83) / Neue Pinakothek, Munich, Germany / Bridgeman Images

XIR41053: Houses in Munich, 1908 (oil on cardboard), Kandinsky, Wassily (1866-1944) / Von der Heydt Museum, Wuppertal, Germany / Bridgeman Images

XIR267676: The Astronomer, 1668 (oil on canvas), Vermeer, Jan (Johannes) (1632-75) / Louvre, Paris, France / Bridgeman Images

XIR83890: The Coronation of Emperor Charlemagne by Pope Leo III (c.750-816) at St. Peters, Rome in 800, Grandes Chroniques de France, 1375-79 (vellum), French School, (14th century) / Bibliotheque Municipale, Castres, France / Bridgeman Images

BAL82571: The Conquest of Tenochtitlan, 17th century (oil on panel), Spanish School, (17th century) / Private Collection / Bridgeman Images

XIR75714: Portrait of Charles de Montesquieu, 1728 (oil on canvas), Dassier, Jacques-Antoine (1715-59) (after) / Bridgeman Images

XOS3086712: The Princess and the Trolls, 1913 (w/c on paper), Bauer, John (1882-1918) / National Museum, Stockholm, Sweden / Bridgeman Images

HGM78286: Quai du Louvre, Paris, 1866-67 (oil on canvas), Monet, Claude (1840-1926) / Kunstmuseum Den Haag, The Hague, Netherlands / Bridgeman Images

XTD141114: Immanuel Kant, 1768 (oil on canvas), Becker, Johann Gottlieb (1720-82) / Schiller-Nationalmuseum, Marbach am Neckar, Germany / Bridgeman Images

XZL151844: Detail of Mansa Musa, from the Catalan Atlas, 1375 (vellum), Cresques, Abraham (1325-87) / Bibliotheque Nationale, Paris, France / Bridgeman Images

XIR2290: The Oath of Horatii, 1784 (oil on canvas), David, Jacques Louis (1748-1825) / Louvre, Paris, France / Bridgeman Images

BAL4849: Portrait of Kaiser Wilhelm II (painting), Strassberger, Bruno Heinrich (1832-1910) / Historisches Museum der Stadt, Vienna, Austria / Bridgeman Images

XIR155353: Virgin and Child, 17th century (oil on canvas), Sassoferrato, Il (Giovanni Battista Salvi) (1609-85) / Musee Bonnat, Bayonne, France / Bridgeman Images

XAM54146: The Venus of Willendorf, 30000-25000 BC (limestone coloured with red ochre), Prehistoric / Naturhistorisches Museum, Vienna, Austria / Bridgeman Images

CH35175: Ophelia, 1894 (oil on canvas), Waterhouse, John William (1849-1917) / Private Collection / Bridgeman Images

BOU191511: An Evening at Home, 1888 (w/c on paper), Poynter, Edward John (1836-1919) / Bourne Gallery, Reigate, Surrey, UK / Bridgeman Images

XAM75365: The Blood of Fish, 1898 (engraving), Klimt, Gustav (1862-1918) / Private Collection / Bridgeman Images

CH236623: Sunset in the Rockies (oil on canvas), Bierstadt, Albert (1830-1902) / Private Collection / Bridgeman Images

XAM68627: Country House by the Attersee, c.1914 (oil on canvas), Klimt, Gustav (1862-1918) / Private Collection / Bridgeman Images

XIR155465: Napoleon Bonaparte in his study at the Tuileries, 1812 (oil on canvas), David, Jacques Louis (1748-1825) / Private Collection / Bridgeman Images

XIR154128: Rest, 1905 (oil on canvas), Hammershoi, Vilhelm (1864-1916) / Musee d'Orsay, Paris, France / Bridgeman Images

XIR173109: Sun Setting over the Seine at Lavacourt. Winter Effect, 1880 (oil on canvas), Monet, Claude (1840-1926) / Musee de la Ville de Paris, Musee du Petit-Palais, France / Bridgeman Images

XIR156524: The Yellow Books, 1887 (oil on canvas), Gogh, Vincent van (1853-90) / Private Collection / Bridgeman Images

BAL72627: Sultan Mehmet II, 1480 (oil on canvas), Bellini, Gentile (c.1429-1507) (attr. to) / National Gallery, London, UK / Bridgeman Images

XRA1647041: Jane Birkin and Romy Schneider on the set of the movie La Piscine (Aka The Sinners) 2nd September 1968 (b/w photo) / Bridgeman Images

XIR27907: Portrait of Victor Hugo, 1879 (oil on canvas), Bonnat, Leon Joseph Florentin (1833-1922) / Château de Versailles, France / Bridgeman Images

OWG186821: 'Gather Ye Rosebuds While Ye May', 1909 (oil on canvas), Waterhouse, John William (1849-1917) / Private Collection / Bridgeman Images

BAL467: Mr and Mrs Andrews, c.1748-9 (oil on canvas), Gainsborough, Thomas (1727-88) / National Gallery, London, UK / Bridgeman Images

XIR159134: Reading of Voltaire's tragedy 'L'Orphelin de la Chine' in 1755 in the salon of Madame Geoffrin, 1812 (oil on canvas), Lemonnier, Anicet-Charles (1743-1824) / Musee National du Chateau de Malmaison, Rueil-Malmaison, France / Bridgeman Images

PVD1691845: First Apple Macintosh Computer, 1984 (photo), Unknown photographer, (20th century) / Bridgeman Images

BAL1560: Salisbury Cathedral From the Meadows, 1831 (oil on canvas), Constable, John (1776-1837) / Private Collection / Bridgeman Images

XIR41527: Poster advertising an exhibition of the 'Collection du Chat Noir' cabaret at the Hotel Drouot, Paris, May 1898 (poster), Steinlen, Theophile Alexandre (1859-1923) / Bibliotheque des Arts Decoratifs, Paris, France / Bridgeman Images