James Clerk Maxwell: Did you mean...?

A 1621 portrait of James I of England (r. 1603-1625) by Daniel Mytens. The king is wearing the insignia of the Order of the Garter. National Portrait Gallery, London.

A c. 1720 portrait of James II of England’s exiled son James Francis Edward Stuart (1688-1766), also known as the Old Pretender since he claimed the crown of Great Britain which had since passed on to the House of Hanover and George I of...

A c. 1682 portrait by Peter Lely of James Scott, Duke of Monmouth (b. 1649). Monmouth was the illegitimate son of Charles I of England and led the failed Monmouth Rebellion against James II of England. He was executed for treason in 1685...

Painting of James I of England wearing the jewel called the Three Brothers in his hat, after John de Critz, c. 1605 CE. Kunsthistorisches Museum Wien

Portraits of Mary, Queen of Scots (r. 1542-1567) and her son James I of England (r. 1603-1625). Painted in 1583. (Blair Castle, Perthshire, Scotland)

A portrait of James II of England (r. 1685-1688) who reigned briefly as the king of England, Scotland and Ireland until he was deposed by the Glorious Revolution of November 1688. This portrait was painted in the period 1650 to 1675. (Bolton...

Charles II of England (r. 1660-1685) was the king of Scotland (1649-1685) before the Restoration in 1660 also made him king of England and Ireland. Charles was a charming and easygoing monarch who took a keen interest in sports, science...

The discovery of X-rays – a form of invisible radiation that can pass through objects, including human tissue – revolutionised science and medicine in the late 19th century. Wilhelm Conrad Röntgen (1845-1923), a German scientist, discovered...

James Mooney (l. 1861-1921), American ethnographer who helped preserve the literature, language, and culture of the Cherokee nation. Plate 1 in The Swimmer Manuscript by James Mooney and Frans M. Olbrechts, Smithsonian Institution. Bureau...

The Popol Vuh recounts the story of twins who journeyed to Xibalba. For the Maya, their round of adventures serves as a metaphor for timeless, repeating cycles and for the regeneration of earth and all living things. – Gene S. Stuart, Mayanist...