Mercédès de Morcerf
Chapter 52 - Toxicology
— aliases: Madame de Villefort
Madame de Villefort receives the Count, answers his inquiries about her daughter Valentine, and engages him in a detailed discussion on chemistry and poisoning. She listens intently to his descriptions of undetectable murder methods and accepts his offer of a deadly antispasmodic, later ruminating on the implications of his teachings.