The Correspondence of Madame, Princess Palatine, Mother of the Regent: Of Marie-Adelaide De Savoie, Duchesse De Bourgogne, and of Madame De Maintenon, in Relation to Saint-Cyr is a book written by Katherine Prescott Wormeley and published in 1899. The book is a collection of letters exchanged between three influential women of the French court during the 17th and 18th centuries: Madame, Princess Palatine, mother of the Regent, Marie-Adelaide De Savoie,...