For a considerable time she had aspired to the throne; but it was not until she learnt that the agents of the King in Rome were labouring to effect the dissolution of his marriage with Marguerite de Valois, and that the Duc de Luxembourg[48] was also about to visit the Papal Court in order to hasten the conclusion of the negotiations, that she openly declared her views to Sillery,[49] whom she knew to be already well affected towards her, declaring that should he be instrumental in inducing the King to make her his wife, she would pledge herself to obtain the seals for him on his return from Rome, as well as the dignity of chancellor so soon as it should be vacant.[50] Sillery, whose ambition was aroused, was not slow to obey her wishes; and, finding the Pope unwilling to lend himself to the haste which was required of him, he not only informed him privately that, in the event of a divorce, his royal master was ready to espouse the Princesse Marie de Medicis, his kinswoman (although at this period Henry evinced no inclination towards such an alliance), but even when he discovered that his Holiness remained unmoved by this prospect of family aggrandizement, he ventured so far as to hint, in conjunction with the Cardinal d'Ossat, that it was probable, should the Pontiff continue to withhold his consent to the annullation of the King's present marriage, he would dispense with it altogether, and make the Duchesse de Beaufort Queen of France: a threat which so alarmed the sovereign-prelate that, immediately declaring that he placed the whole affair in the hands of God, he commanded a general fast throughout Rome, and shut himself up in his oratory, where he continued for a considerable time in fervent prayer. On his reappearance he was calm,[51] and simply remarked: "God has provided for it." A few days subsequently a courier arrived at Rome with intelligence of the death of the Duchess.