CHT271772 Portrait of Louis Auguste de Bourbon (1670-1736) Duke of Maine (oil on canvas) by French School, (18th century); Musee de l\'Ile de France, Sceaux, France; (add.info.: Duc du Maine; legitimated son of Louis XIV and Madame de Montespan; in 1718 involved in plot with Spanish ambassador Antonio Giudice, prince de Cellamare, to substitute Philp V of Spain as regent in France instead of Duc d\'Orleans;); 穢 Archives Charmet; French, out of copyright.