It appears extraordinary that of all the ladies about the Queen, Madame de Villars should have selected the sister of the Prince de Joinville to enable her to effect her purpose; but let her have acted from whatever motive she might, it is certain that day by day her favour became more marked; and the circumstance which most excited the surprise of Madame de Conti, was the fact that her _protégée_ was often closeted with the Queen when, for reasons sufficiently obvious, she herself and even Leonora Galigaï were excluded. In encouraging the vengeance of her new friend, Marie was well aware that she was committing an imprudence from which the more far-seeing Florentine would have dissuaded her; and thus, with that impetuosity which was destined through life to be her scourge, she resolved only to consult her own feelings. The secret of this new discovery was consequently not divulged to her favourite; and as her cheek burned and her eye flashed, while lingering over the insults to which she had been subjected by the unscrupulous mistress of the monarch, she urged Madame de Villars to lose no time in communicating the contents of the obnoxious letters to her sovereign. The undertaking was difficult as well as dangerous; and in the case of the Duchess it required more than usual tact and caution. She had not only to encounter the risk of arousing the anger of Henry by accusing the woman whom he loved, but also to combat his wounded vanity when he should see his somewhat mature passion made a subject of ridicule, and, at the same time, to conceal her own motive for the treachery of which she was guilty. This threefold trial, even daring as she was, the Duchess feared to hazard. In communicating the fatal letters to the Queen, she had calculated that the indignation and jealousy of the Italian Princess would instigate her to take instant possession of so formidable a weapon against her most dangerous enemy, and to work out her own vengeance; but Marie had learnt prudence from past experience, and she was anxious to conceal her own agency in the cabal until she could avow it with a certainty of triumph. Perceiving the reluctance of Madame de Villars to take the initiative, she hastened to explain to her the suspicion which would naturally be engendered in the mind of the King, should he imagine that the affair had been preconcerted to satisfy her private animosity; and moreover suggested that the Duchess should, in her interview with the monarch, carefully avoid even the mention of her name. Encouragement and entreaties followed this caution; while a few rich presents sufficed to convince her auditor--and ultimately, Madame de Villars (who had too long waited patiently for such an opportunity of revenge to shrink from her purpose when it was secured to her), having gained the favour and confidence of the Queen at the expense of her rival, resolved to terminate her task.