QGA936807: Peter I the Great (1672 – 1725), tsar of Russia and later the Russian Empire / Bridgeman Images

QGA936765: Louis XIV (1638 – 1715), Sun King (French: le Roi Soleil), King of France and of Navarre / Bridgeman Images

QGA936721: William Hogarth (1697–1764), British painter, engraver, pictorial satirist and cartoonist. / Bridgeman Images

QGA936797: Isaac Newton (1643-1727), British mathematician and scientist / Bridgeman Images

QGA936775: Maximilian I of Mexico (1832 – 1867), Emperor of Mexico / Bridgeman Images

QGA936913: Cuckoo / Bridgeman Images

QGA936842: Thomas Carlyle / Bridgeman Images

QGA936884: White lupine / Bridgeman Images

QGA936915: Donkey / Bridgeman Images

QGA936924: Pineapple / Bridgeman Images

QGA936961: Aesop, Esop (ca. 620-564 BC), Greek poet, author of fables ascribed to him (Aesop's Fables) / Bridgeman Images

QGA935069: Humphry Davy (1778-1829), British chemist / Bridgeman Images

QGA935066: Paracelsus (born Phillippus Aureolus Theophrastus Bombastus von Hohenheim, 1493 - 1541), Swiss physician, botanist, alchemist, astrologer, and occultist / Bridgeman Images

QGA935073: distilling / Bridgeman Images

QGA935079: American silver / Bridgeman Images

QGA935088: Anise, aniseed / Bridgeman Images

QGA935134: Barley / Bridgeman Images

QGA935153: Wheat / Bridgeman Images

QGA935165: Sant'Apollinare in class, church in a district of Ravenna, Italy / Bridgeman Images

QGA935245: Stilts in New Guinea, in the foreground a boat with a boom / Bridgeman Images

QGA935174: Säulenbasis aus dem Kreuzgang der Abteikirche Maria Laach / Bridgeman Images

QGA935190: Floor plan of Maria Laach Abbey, Benedictine abbey on the southwestern shore of the Laacher See near Andernach, in the Eifel, Germany / Bridgeman Images

QGA935217: Scheme: Archipelago / Bridgeman Images

QGA935321: Aberdeen: Cross at the market / Bridgeman Images

QGA935324: Abyssinian church: Interior / Bridgeman Images

QGA935378: Narwhal / Bridgeman Images

QGA935380: Hippopotamus / Bridgeman Images

QGA935396: Porcupine / Bridgeman Images

QGA935406: Badger / Bridgeman Images

QGA935435: Ruffed lemur / Bridgeman Images

QGA935437: Slow loris, Nycticebus coucang / Bridgeman Images

QGA935452: Orang-Utan, Pongo pygmaeus / Bridgeman Images

QGA935478: Antonius Pius (86 – 161), fifteenth Roman emperor / Bridgeman Images

QGA935491: Bettina von Arnim, Countess of Arnim (April 4, 1785, January 20, 1859), German writer and novelist / Bridgeman Images

QGA935502: Augustus (born as Gaius Octavius) (September 23, 63 BC – August 19, AD 14), first ruler of the Roman Empire / Bridgeman Images

QGA935517: Threshing floor of a Frisian-Saxon farm / Bridgeman Images