Louis IX: Did you mean...?

Portrait of Louis Antoine de Bourbon-Condé, Duke of Enghien (1772-1804) whose scandalous arrest and execution sent shockwaves throughout Europe, turning many European aristocrats against the Bonapartist regime in France. Portrait by Jean-Michael...

King Louis XVI of France declares war on Francis II, king of Hungary and Bohemia, in the Legislative Assembly, beginning the War of the First Coalition (1792-1797), 20 April 1792. Engraving by Johann Carl Bock, c. 1792. National Library...

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.

Louis-Marie, Vicomte de Noailles, oil on canvas portrait by Gilbert Stuart, 1798. Metropolitan Museum of Art, New York. A French noble and brother-in-law to the Marquis de Lafayette, Noailles fought in the American Revolutionary War. His...

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

The death of Prince Louis Ferdinand of Prussia (1772-1806) in the Battle of Saalfeld (10 October 1806) during the War of the Fourth Coalition. Painting by Peter Edward Stroehling, c. 1806-1816. Royal Collection.

Recreation of the diamond necklace at the center of the affair of the diamond necklace (1784-86). Château de Breteuil, France. Photo taken by Jebulon, 18 July 2010.

"I come to ask, not the gods, but legislators…to erase from the code of the French the blood laws that command judicial murders" (Robespierre, 6). These impassioned words, spoken by Maximilien Robespierre before France's National Constituent...

Maximilien François Marie Isidore de Robespierre (1758-1794) was a French lawyer who became one of the primary leaders of the French Revolution (1789-1799). From his initial rise to stardom in the Jacobin Club, Robespierre went on to dominate...

The Declaration of Pillnitz was a joint statement issued on 27 August 1791 by Leopold II, Holy Roman Emperor (r. 1790-1792) and King Frederick William II of Prussia (r. 1786-1797). The declaration appealed to all European powers to unite...