Aliénor de Poitiers
Aliénor de Poitiers or Eleanor de Poitiers (1444/1446–1509) was a Burgundian courtier and writer, noted for writing Les Honneurs de la Cour, an account of precedence and ceremony at Burgundian Court, and based on her own experiences of court-life. == Biography == Aliénor was the daughter of the nobleman, Jean de Poitiers of Champagne and Isabel de Sousa, a member of an illegitimate line of the royal house of Portugal.