Aqua Tofana (also known as Acqua Toffana, Acquetta Perugina, and Aqua Tufania and Manna di San Nicola) was a strong poison. It was reputedly widely used in Naples. The poison was also used in Perugia and Rome, Italy. During the early 17th century, Giulia Tofana, or Tofania, a woman from Palermo, ran a successful business.... Continue Reading →