Louis xi: Did you mean...?

A 15th century CE painting depicting the death of French king Louis IX in 1270 CE during the Eighth Crusade at Tunis.

Portrait of Louis Philippe II d'Orléans, as the Duke of Chartres. Oil on canvas, after Joshua Reynolds, c. 1779. Musée Condé, Chantilly.

A 14th century CE illustration of Louis IX of France (r. 1226-1270 CE) departing Aigues Mortes for Egypt on the Seventh Crusade (1248-1254 CE).

17th-century portrait of Louis the Pious, Holy Roman Emperor and King of the Franks (r. 814-840), by an unknown creator, c. 1610-1640. The British Museum, London.

Portrait of Louis Philippe II, Duke of Orléans (1747-1793) with the insignia of the Grand Orient of France. Oil on canvas portrait by Michel Garnier, 1781. Condé Museum, Chantilly.

The compound monocular microscope of Louis Pasteur (1822-1895). Made by Nachet et fils, 1861-70. (Science Museum, London)

Louis XIII of France (1601-1643), oil on canvas portrait by Philippe de Champaigne, 1635. Museo del Prado, Madrid.

Louis Philippe II, Duke of Orléans, also known as Philippe Égalité (1747-1793), oil on canvas portrait by Antoine-François Callet, c. late 18th century. Palace of Versailles.

A photo showing Castle of Saint Louis, a ruined crusader castle located in Sidon, Lebanon. Built by the French crusaders in 1254 CE.

9th-century silver coin depicting Louis the Pious, Holy Roman Emperor and King of the Franks (r. 814-840). The British Museum, London.