The more Paul recalled Jacintha's air of terror and her admission as to the mysterious oath taken on the Holy Sacrament, the more he became convinced that Natalie Lilieska had met her death by foul play. But dead princesses tell no tales; and the disappearance of the two witnesses of the deed, Lambro and Jacintha, in the submergence of Castel Nuovo, made it extremely improbable that the charge would ever be brought home to the cardinal. It was agreed, Barbara continued, that the scandal of Princess Natalie's suicide must be kept secret. Her body, sealed in a leaden coffin, was concealed beneath the flooring of the cardinal's study at Castel Nuovo, to be removed at a convenient opportunity to the princely vault at Slavowitz. That opportunity never came, and the waves of the Adriatic now flowed over the body of the Princess Natalie. It was clear that unless Thaddeus consented to recognize the convent-maiden as his daughter, the crown of Czernova would devolve upon one whom he personally disliked, namely, upon Bora, though Natalie herself had accepted the duke's addresses with pleasure. Accordingly, Thaddeus, accompanied by the cardinal, set off for the convent of the Holy Sacrament, to see the daughter whom he had never yet seen. On his arrival, however, he learned with dismay that Barbara had fled the day previously. Many weeks were spent by the prince and the cardinal in searching for her in the neighboring province and Bosnia. They had been led into this region by a story to the effect that she had been seen journeying in a caravan of gypsies. Disappointed in their quest, Thaddeus and Ravenna returned to Castel Nuovo, arriving there by a singular chance on the very day that Paul and Barbara had chosen for their excursion to Isola Sacra. They instantly resolved to send over a band of men for the purpose of carrying off Barbara, and of leaving behind on the island the dangerous young Englishman who was unknowingly wooing a princess. Their plan succeeded. Fortunately, Barbara and her abductors did not pass that night at Castel Nuovo. In the mist the boat was carried by the current some miles lower down the coast; and captors and captive lodged at an inn which remained unaffected by the earthquake that had devastated the rest of Dalmatia. Barbara's passion of grief and indignation at being torn from Paul was so violent, that the prince and the cardinal had no other course than to promise that she should have her own way as regarded the young Englishman. But next morning, to the despair of Barbara, the relief of Thaddeus, and the secret joy of Ravenna, it was seen that Isola Sacra had disappeared beneath the waves. It was naturally concluded that Paul had gone down with it.