Images

General Napoleon Bonaparte and his officers on the Egyptian campaign, painting by Jean-Léon Gérôme, 1863.

An 1870 print by Gustave Doré (1832-83) showing the cramped housing of London which followed the great urbanisation of the British Industrial Revolution.

An 1895 oil on canvas of a European industrial landscape by Edmund Kregczy (1855-1916). (Science Museum, London)

Reconstruction of Homo rudolfensis, an early human species that lived in East Africa between c. 2.5 and 1.8 million years ago.

Cast of the skull (KNM-ER 1470) of Homo rudolfensis. The original specimen was found at Koobi Fora in Kenya by Bernard Ngeneo (a member of Richard Leakey's team) in 1972. The skull is c. 2 million years old. David H. Koch Hall of Human...

The Red Wharf Bay hoard of silver 'broad-band' arm rings, c. 900-925. Amgueddfa Cymru - National Museum Wales.

Hercules and Cerberus, oil on canvas by Peter Paul Rubens, 1636. Museo del Prado, Madrid.

An image representing the constellation of Hercules in the Firmamentum Sobiescianum, sive uranographia contained in the Prodromus Astronomiae.

Athena, Hercules, and a two-headed Cerberus, with a mane down his necks and back. Hermes (not shown in the photograph) stands to the left of Athena. Attic black-figure amphora from Kameiros (Rhodes), c. 510 BCE. Louvre, Paris.

Vulcan surprising Venus and Mars in bed before an assembly of the gods, oil on canvas by Johann Heiss, 1679.