But Lucrezia had been obliged to quit Rome in order to take possession of her new estates; and as her father could not spend much time away from his beloved daughter, he resolved to take into his hands the town of Nepi, which on a former occasion, as the reader will doubtless remember, he had bestowed on Ascanio Sforza in exchange for his suffrage. Ascanio had naturally lost this town when he attached himself to the fortunes of the Duke of Milan, his brother; and when the pope was about to take it again, he invited his daughter Lucrezia to join him there and be present at the rejoicings held in honour of his resuming its possession.
Lucrezia's readiness in giving way to her father's wishes brought her a new gift from him: this was the town and territory of Sermoneta, which belonged to the Caetani. Of course the gift was as yet a secret, because the two owners of the seigneury, had first to be disposed of, one being Monsignore Giacomo Caetano, apostolic protonotary, the other Prospero Caetano, a young cavalier of great promise; but as both lived at Rome, and entertained no suspicion, but indeed supposed themselves to be in high favour with His Holiness, the one by virtue of his position, the other of his courage, the matter seemed to present no great difficulty. So directly after the return of Alexander to Rome, Giacomo Caetano was arrested, on what pretext we know not, was taken to the castle of Sant' Angelo, and there died shortly after, of poison: Prospero Caetano was strangled in his own house. After these two deaths, which both occurred so suddenly as to give no time for either to make a will, the pope declared that Sermoneta and all of her property appertaining to the Caetani devolved upon the apostolic chamber; and they were sold to Lucrezia for the sum of 80,000 crowns, which her father refunded to her the day after. Though Caesar hurried to Rome, he found when he arrived that his father had been beforehand with him, and had made a beginning of his conquests.
Another fortune also had been making prodigious strides during Caesar's stay in France, viz. the fortune of Gian Borgia, the pope's nephew, who had been one of the most devoted friends of the Duke of Gandia up to the time of his death. It was said in Rome, and not in a whisper, that the young cardinal owed the favours heaped upon him by His Holiness less to the memory of the brother than to the protection of the sister. Both these reasons made Gian Borgia a special object of suspicion to Caesar, and it was with an inward vow that he should not enjoy his new dignities very long that the Duke of Valentinois heard that his cousin Gian had just been nominated cardinal 'a latere' of all the Christian world, and had quitted Rome to make a circuit through all the pontifical states with a suite of archbishops, bishops, prelates, and gentlemen, such as would have done honour to the pope himself.