The Princess was very despondent at the absence of the Duc de Guise, and could hope for solace only from his letters. She continually tormented the Comte de Chabannes to know if he had received any and almost blamed him for not having delivered one sooner. At last some arrived, brought by a gentleman in the Duc's service, which he took to her immediately so as not to delay her pleasure for a moment longer than necessary. The Princess was delighted to have them and tortured the poor Comte by reading them to him, as well as her tender and loving reply. He took this reply to the waiting courier even more sadly than he had made the delivery. He consoled himself a little by the reflection that the Princess would realise what h was doing for her and would show some recognition. Finding, however, that she daily treated him with less consideration, owing to the anxieties which preoccupied her, he took the liberty of begging her to think a little of the suffering she was causing him. The Princess who had nothing in her head but the Duc de Guise, was so irritated by this approach that she treated the Comte much worse than she had done on the first occasion when he had declared his love for her. Although his devotion and patience had stood so many trials, this was too much. He left the Princess and went to live with a friend who had a house in the neighbourhood, from where he wrote to her with all the bitterness that her behaviour had provoked and bid her an eternal adieu.
The Princess began to repent having dealt so harshly with a man over whom she had so much influence, and being unwilling to lose him, not only on account of their past friendship, but also because of his vital role in the conduct of her affair, she sent a message to him to say that she wished to speak to him one more time and that afterwards she would leave him free to do as he pleased. One is very vulnerable when one is in love. The Comte came back, and in less than an hour the beauty of the Princess, her charm and a few kind words made him more submissive than ever, and he even gave her some letters from the Duc de Guise which he had just received.
At this time there was a scheme afoot in the Court to attract there all the leaders of the Huguenots, with the secret aim of including them in the horrible massacre of St. Bartholomew's day.
As part of this attempt to lull them into a false sense of security, the King dismissed from his presence all the princes of the houses of Bourbon and de Guise. The Prince de Montpensier returned to Champigney, to the utter dismay of his wife, the Duc de Guise went to the home of his uncle, the Cardinal de Lorraine.
Love and idleness induced in him such a violent desire to see the Princess de Montpensier that, without considering the risks to her and to himself, he made some excuse to travel, and leaving his suite in a small town, he took with him only the gentleman who had already made several trips to Champigny, and went there by post-chaise. As he knew no one whom he could approach but the Comte de Chabannes, he had the gentleman write a note requesting a meeting at a certain spot. The Comte, believing that this was solely for the purpose of receiving letters from the Duc de Guise, went there, but was most surprised to see the Duc himself and equally dismayed. The Duc, full of his own plans, took no more notice of the Comte's dismay than had the Princess of his silence when she told him of her amour. He described his passion in florid terms and claimed that he would infallibly die if the Princess could not be persuaded to see him. The Comte replied coldly that he would tell the Princess all that the Duc wanted to convey and would return with her response. He then went back to Champigny with his own emotions in such a turmoil that he hardly knew what he was doing. He thought of sending the Duc away without saying anything to the Princess, but the faithfulness with which he had promised to serve her soon put an end to that idea. He arrived without knowing what he should do, and finding that the Prince was out hunting, he went straight to the Princess's apartment. She saw that he was distressed and dismissed her women in order to find out what troubled him. He told her, as calmly as he could, that the Duc de Guise was a league distant and that he wanted passionately to see her. The Princess gave a cry at this news and her confusion was almost as great as that of the Comte. At first she was full of joy at the thought of seeing the man she loved so tenderly, but when she considered how much this was against her principles, and that she could not see her lover without introducing him into her home during the night and without her husband's knowledge, she found herself in the utmost difficulty. The Comte awaited her reply as if it were a matter of life or death. Realising that her silence indicated her uncertainty, he took the liberty of presenting to her all the perils to which she would be exposed by such a meeting, and wishing to make it clear that he was not doing this in his own interest, he said that if, in spite of all that he had said she was determined to see the Duc, rather than see her seek for aid from helpers less faithful than himself, he would bring the Duc to her. "Yes Madame" he said, "I shall go and find the Duc and bring him to your apartment, for it is too dangerous to leave him for long where he is." "But how can this be done?"interrupted the Princess. "Ha! Madame," cried the Comte, "it is then decided, since you speak only of the method. I shall lead him through the park; only order one of your maids whom you can trust to lower, exactly at midnight, the little drawbridge which leads from your antechamber to the flower garden and leave the rest to me." Having said this he rose and without waiting for any further comment from the Princess, he left, remounted his horse and went to look for the Duc de Guise, who was waiting for him with the greatest impatience.