The Prince de Montpensier had, when a very young man, formed a close friendship with the Comte de Chabannes, a man considerably older than himself and of exemplary character. The Comte in turn had been so much influenced by the esteem and friendship of the Prince that he had broken off influential connections which he had with the Prince de Condee and had declared for the Catholics;a change of sides which, having no other foundation, was regarded with suspicion: so much so that the Queen Mother, Catherine de Medici, on the declaration of war by the Huguenots, proposed to have him imprisoned. The Prince de Montpensier prevented this and carried him away to Champigny when he went there with his wife.
The Comte being a very pleasant, amiable man soon gained the approbation of the Princess and before long she regarded him with as much friendship and confidence as did her husband. Chabannes, for his part, observed with admiration the beauty, sense and modesty of the young Princess, and used what influence he had to instill in her thoughts and behaviour suited to her elevated position; so that under his guidance she became one of the most accomplished women of her time.
The Prince having gone back to the Court, where he was needed owing to the continuation of the war, the Comte lived alone with the Princess and continued to treat her with the respect due to her rank and position. The Princess took him so far into her confidence as to tell him of the feelings she had once had for the Duc de Guise, but she intimated that there remained only enough of this emotion to prevent her heart from straying elsewhere and that this remnant, together with her wifely virtue made it impossible for her to respond, except with a rebuff, to any possible suitor.
The Comte who recognised her sincerity and who saw in her a character wholly opposed to flirtation and gallantry, did not doubt the truth of her words; but nevertheless he was unable to resist all the charms which he saw daily so close to him. He fell deeply in love with the Princess, in spite of the shame he felt at allowing himself to be overcome by this illicit passion.
However although not master of his heart, he was master of his actions; the change in his emotions did not show at all in his behaviour, and no one suspected him. He took, for a whole year, scrupulous care to hide his feelings from the Princess and believed that he would always be able to do so.
Love, however, had the same effect on him as it does on everyone, he longed to speak of it, and after all the struggles which are usually made on such occasions, he dared to tell her of his devotion. He had been prepared to weather the storm of reproach which this might arouse, but he was greeted with a calm and a coolness which was a thousand times worse than the outburst which he had expected. She did not take the trouble to be angry. She pointed out in a few words the difference in their rank and ages, she reminded him of what she had previously said about her attitude to suitors and above all to the duty he owed to the confidence and friendship of the Prince her husband. The Comte was overwhelmed by shame and distress. She tried to console him by assuring him that she would forget entirely what he had just said to her and would always look on him as her best friend;assurances which were small consolation to the Comte as one might imagine. He felt the disdain which was implicit in all that the Princess had said, and seeing her the next day with her customary untroubled looks redoubled his misery.
The Princess continued to show him the same goodwill as before and even discussed her former attachment to the Duc de Guise, saying that she was pleased that his increasing fame showed that he was worthy of the affection she had once had for him. These demonstrations of confidence, which were once so dear to the Comte, he now found insupportable, but he did not dare say as much to the Princess, though he did sometimes remind her of what he had so rashly confessed to her.
After an absence of two years, peace having been declared, the Prince de Montpensier returned to his wife, his renown enhanced by his behaviour at the siege of Paris and the battle of St.Denis. He was surprised to find the beauty of the Princess blooming in such perfection, and being of a naturally jealous disposition he was a little put out of humour by the realisation that this beauty would be displayed to others beside himself. He was delighted to see once more the Comte, for whom his affection was in no way diminished. He asked him for confidential details about his wife's character and temperament, for she was almost a stranger to him because of the little time during which they had lived together. The Comte, with the utmost sincerity, as if he himself were not enamoured, told the Prince everything he knew about the Princess which would encourage her husband's love of her, and he also suggested to Madame de Montpensier all the measures she might take to win the heart and respect of her spouse. The Comte's devotion led him to think of nothing but what would increase the happiness and well-being of the Princess and to forget without difficulty the interest which lovers usually have in stirring up trouble between the objects of their affection and their marital partners.
The peace was only shortlived. War soon broke out again by reason of a plot by the King to arrest the Prince de Condee and Admiral Chatillon at Noyers. As a result of the military preparations the Prince de Montpensier was forced to leave his wife and report for duty. Chabannes, who had been restored to the Queen's favour, went with him. It was not without much sorrow that he left the Princess, while she, for her part, was distressed to think of the perils to which the war might expose her husband.