Her daughter sent away, Madame Boyer surrendered herself with complete abandonment to her passion for her lover. At Castelnau, close to Montpellier, she bought a small country house. There she could give full rein to her desire. To the scandal of the occasional passerby she and her lover would bathe in a stream that passed through the property, and sport together on the grass. Indoors there were always books from Vitalis' collection to stimulate their lascivious appetites. This life of pastoral impropriety lasted until the middle of August, when Marie Boyer came home from Lyons. Vitalis would have concealed from the young girl as long as he could the nature of his relations with Madame Boyer, but his mistress by her own deliberate conduct made all concealment impossible. Whether from the utter recklessness of her passion for Vitalis, or a desire to kill in her daughter's heart any attachment which she may have felt towards her lover, the mother paraded openly before her daughter the intimacy of her relations with Vitalis, and with the help of the literature with which the young bookseller supplied her, set about corrupting her child's mind to her own depraved level. The effect of her extraordinary conduct was, however, the opposite to what she had intended. The mind of the young girl was corrupted; she was familiarised with vice. But in her heart she did not blame Vitalis for what she saw and suffered; she pitied, she excused him. It was her mother whom she grew to hate, with a hate all the more determined for the cold passionless exterior beneath which it was concealed. Madame Boyer's deliberate display of her passion for Vitalis served only to aggravate and intensify in Marie Boyer an unnatural jealousy that was fast growing up between mother and daughter.