“The prediction and the ghost are equally false; but it must be your care, Ambrosio, to verify the first. Antonia within three days must indeed be dead to the world; but she must live for you. Her present illness, and this fancy which she has taken into her head, will colour a plan which I have long meditated, but which was impracticable without your procuring access to Antonia. She shall be yours, not for a single night, but forever. All the vigilance of her duenna shall not avail her: you shall riot unrestrained in the charms of your mistress. This very day must the scheme be put in execution, for you have no time to lose. The nephew of the Duke of Medina Celi prepares to demand Antonia for his bride: in a few days she will be removed to the palace of her relation, the Marquis de las Cisternas, and there she will be secure from your attempts. Thus during your absence have I been informed by my spies, who are ever employed in bringing me intelligence for your service. Now then listen to me. There is a juice extracted from certain herbs, known but to few, which brings on the person who drinks it the exact image of death. Let this be administered to Antonia: you may easily find means to pour a few drops into her medicine.