QGA936134: Michelangelo Buonarroti (1475 – 1564), Italian Renaissance painter, sculptor, architect, poet, and engineer / Bridgeman Images

QGA936141: Napoleon Bonaparte (1769 - 1821), military and political leader of France and Emperor of the French as Napoleon I, Unknown Artist, (19th century) / Bridgeman Images

QGA936142: Louis-Napoléon Bonaparte (1808 – 1873), President of the French Second Republic and ruler of the Second French Empire / Bridgeman Images

QGA936157: Pericles, Perikles (c. 495 – 429 BC), statesman, orator, and general of Athens / Bridgeman Images

QGA936158: Johann Heinrich Pestalozzi (1746–1827), Swiss pedagogue and educational reformer / Bridgeman Images

QGA936159: Petrarca, Petrarch, the English name for Francesco Petrarca (1304-1374), Italian scholar, poet, and Renaissance humanist / Bridgeman Images

QGA936163: Pope Pius II. (1405 - 1464) / Bridgeman Images

QGA936171: Steam engine, locomotive / Bridgeman Images

QGA936173: Alphabetic character, letter Q / Bridgeman Images

QGA936176: Rembrandt Harmenszoon van Rijn (1606 – 1669), Dutch painter and etcher / Bridgeman Images

QGA936178: Alphabetic character, letter S / Bridgeman Images

QGA936192: Mirror from the time of Louis XIII. / Bridgeman Images

QGA936200: appliance for indoor bicyle training / Bridgeman Images

QGA936205: Bicycle / Bridgeman Images

QGA936206: Bicycle / Bridgeman Images

QGA936209: tandem / Bridgeman Images

QGA936212: tricycle / Bridgeman Images

QGA936230: Ivy: withered branch with elliptical pointed leaves / Bridgeman Images

QGA936235: Five-piece rose from the door of the Baptistery of Parma. Italian Renaissance / Bridgeman Images

QGA936246: Oaks / Bridgeman Images

QGA936247: Silverbirch, white birch / Bridgeman Images

QGA935535: Heidelberg, Germany: Otto-Heinrichsbau / Bridgeman Images

QGA935539: View of the Rhine with the Siebengebirge in the background / Bridgeman Images

QGA935540: Castle Stolzenfels near Koblenz on the Rhine, entrance / Bridgeman Images

QGA935545: Alsation woman in traditional costume / Bridgeman Images

QGA935560: Perch / Bridgeman Images

QGA935573: Vincenzo Bellini (3 November 1801 – 23 September 1835), Italian opera composer / Bridgeman Images

QGA935581: Black Grouse / Bridgeman Images

QGA935600: Max Bruch (6 January 1838 – 2 October 1920), German composer and conductor / Bridgeman Images

QGA935606: Christian Charles Josias, Baron von Bunsen (25 August 1791 - 28 November 1860), German diplomat and scholar. / Bridgeman Images

QGA935612: Byzantine coins. Silver coin (Romanus IV Diogenes) / Bridgeman Images

QGA935615: Sebastian Cabot (c. 1474 - c. 1557), Venetian explorer / Bridgeman Images

QGA935618: Calpurnia Pisonis (born 75 BC), wife of Julius Caesar / Bridgeman Images

QGA935628: Chameleon / Bridgeman Images

QGA935637: Chinese school / Bridgeman Images

QGA935650: Christ as the Good Shepherd / Bridgeman Images