The happiness which the family of Ponziano had enjoyed since Lorenzo's marriage was interrupted by the sudden and dangerous illness of his wife, which baffled all medical skill, and soon brought her to the verge of the grave. She endured excruciating pain, and was unable to take nourishment. She declined rapidly, and all hope of her recovery was abandoned, when, one night, as she was lying motionless on her couch of suffering, listening to the breathing of her nurses who had fallen asleep, a sudden light filled the room, and she saw standing before her in pilgrim's robe, S. Alexis, the noble Roman penitent, who had passed many years as a despised beggar at the door of his father's palace. Drawing near to Francesca's bed, he said "I am Alexis, and am sent from God to enquire of thee if thou choosest to be healed?" "I have no choice but the good pleasure of God," she answered. "Then live," said he, "for He choosest that thou shouldest remain in the world to glorify His name." Then he drew his mantle over Francesca and vanished, leaving her perfectly recovered. Confounded at this extraordinary favour, she rose in haste, and slipping out of the room without awaking her nurses, she hurried to the bedside of her sister-in-law. "My dear Vannozza, my own Vannozza!" she exclaimed, putting her arm round her neck, and her cheek next hers. Vannozza suddenly awoke, and distrusting the evidence of her senses, said, "Who are you? Am I dreaming? It sounds like the voice of my little Frances?" "Yes, it is your little sister who is speaking to you." "What! I left you only an hour ago at the point of death!" "It is I, nevertheless, come to thank you, dear companion, for having nursed me so tenderly, and now help me to thank God for his wonderful mercy towards me." Then sitting on her bed, with the hands of her sister clasped in her own, she related to her the vision, and the instantaneous recovery that had followed; and then, as the light began to break into the chamber, she added with eagerness, "Now let us hasten to S. Maria Nuova, and then to the church of S. Alexis, that I may return him my thanks, before others learn what God has done for me."