Louis de Rouvroy, duc de Saint-Simon

Louis de Rouvroy, duc de Saint-Simon, was a French courtier and memoirist whose extensive writings offer an unparalleled, vivid, and often critical look into the court of Louis XIV and the subsequent Régence. A passionate defender of the traditional French peerage, his life was dedicated to observing and documenting the intricate social and political dynamics of his era, leaving behind a literary masterpiece.