Marthe-Marguerite Le Valois de Villette de Mursay, marquise de Caylus (1673–1729), was a French noblewoman and writer. Born in Poitou, she was the daughter of vice-admiral Philippe, Marquis de Villette-Mursay, and Marie-Anne de Châteauneuf, who died in 1691. Her father was a cousin of Madame de Maintenon, who brought up Marthe-Marguerite like her own daughter. In 1686 she married Anne de Tubières, comte de Caylus (1666–1704), and had two sons. Her elder son, Anne-Claude-Philippe (1692–1765), was also a man of letters and an archaeologist. Madame de Caylus left piquant and valuable memoirs of the court of Louis XIV and the house of St. Cyr. These were edited by Voltaire (1770), and by many later editors. They were translated into English by Elizabeth Griffith as Memoirs, anecdotes, and characters of the court of Lewis XIV. Translated from Les Souvenirs, or recollections of Madame de Caylus (1770). Literature Souvenirs de Madame de Caylus, in the Complete Works of Voltaire, vol. 71A, Voltaire Foundation (2005), Souvenirs de Madame de Caylus, Mercure de France (1986), References External links 1673 births 1729 deaths 18th-century French memoirists French women writers Marquesses of Caylus People of the Regency of Philippe d'Orléans French women memoirists 17th-century French women writers 18th-century French women writers