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Rh tragic death scene which Bossuet has made memorable by the most striking of his orations, she informed the Bishop that she had succeeded in her mission, and that her brother had given her his word once more. Cosnac was not satisfied with these assurances. The influence of a Protestant king appeared to him a poor security for his elevation. But the Duchess told him that she not only had her brother's promise, but that the Pope had already granted his request, and she informed him, he says, of all that had passed between Pope Clement IX. and the Kings of France and England. This statement is not, however, supported by any of her letters that have been preserved ; and we must bear in mind the judgment of his biographer, the Abbé de Choisy, on the character of Cosnac : "He is a man of surprising vivacity, and of such eloquence that it is impossible to doubt his words, although their number is so great that they cannot all be true." The agent on this occasion appears to have been the Lady Diana Digby, daughter of the Earl of Bristol, who had been so eager, six years before, to bring home to Clarendon a charge of corresponding with the Pope and cardinals. In June 1669, she arrived at Rome, in the coach of Cardinal Rospigliosi, the Pope's nephew, and lived for a time in one of his palaces so privately that her own cousin, James Russell, was not allowed to see^ her. But she was in correspondence with the English priests, and it was believed in Rome that the nomination of Archbishop Plunket to the See of Armagh, which was much opposed by Spain, had been obtained by her influence.

Before anything could be done, the design was again betrayed, and once more, and for the last time, Parliament intervened. It was generally believed that the object of the war against Holland was the establishment of the