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Her life was like a plot from a movie. In Villeperdue, still wearing men’s clothing, she was insulted by a young nobleman. They fought a duel and she drove her blade through his shoulder. The next day, she asked about his health and found out he was Louis-Joseph d'Albert Luynes, son of the Duke of Luynes. Later, one of his companions came to offer d'Albert’s apologies. She went to his room and subsequently they became lovers and, later, lifelong friends.