Images

A c. 1635 oil-on-canvas painting of Charles I of England (r. 1625-1649) by Anthony van Dyck. The artist has chosen to represent the king in triplicate, each version wearing different clothing and coloured slightly differently...

The Cullinan I diamond, added to the Sovereign Sceptre of the British Crown Jewels in 1911. The diamond weighs 530 carats and is also known as the Star of Africa. The British Crown Jewels are kept in the Tower of London. (Detail...

A 1908 photograph of the rough Cullinan diamond which was discovered in Transvaal, South Africa in 1905. The diamond weighed 3,106 carats. Nine large stones and 96 smaller ones were cut from the diamond. Cullinan I is now...

A 1908 photograph of the nine largest stones cut from the Cullinan diamond which was discovered in Transvaal, South Africa in 1905. The stones are each named Cullinan I to IX after the owner of the mine in which it was found...

Queen Mary (l. 1876-1953), consort of George V of England (r. 1910-1936), wearing four of the famed Cullinan diamonds. She is wearing Cullinan I and Cullinan II on her sash and Cullinan III and Cullinan IV...

Red moon with a wolf.

Model of Cahokia Mounds, Illinois, which flourished between c. 650 - c. 1350 CE.

Types of projectile points of the Paleoindian period in North America. National Park Service, Southeast Archaeological Center

A 17th-century painting of the emperor and founder of the Mughal Empire, Babur (l. 1483-1530), given name Zahīr ud-Dīn Muhammad. (Victoria and Albert Museum, London)

A replica of the enamelled gold armlet presented to Queen Victoria (r. 1837-1901) in 1850 after its acquisition from the Punjab following the Anglo-Sikh Wars (1845-49). The central stone was the Koh-i-Noor diamond, which...