She journeyed, in company with Constant, by
Metz and
Frankfurt to
Weimar, and arrived there in December. There she stayed during the winter and then went to
Berlin, where she made the acquaintance of
August Wilhelm Schlegel, who afterwards became one of her intimates at Coppet. Thence she travelled to
Vienna, where, in April, the news of her father's dangerous illness and shortly of his death (
April 8) reached her.
She returned to Coppet, and found herself its wealthy and independent mistress, but her sorrow for her father was deep and certainly sincere. She spent the summer at the
chateau with a brilliant company; in the autumn she journeyed to
Italy accompanied by Schlegel and
Sismondi, and there gathered the materials of her most famous work,
Corinne.
She returned in the summer of 1805, and spent nearly a year in writing
Corinne; in 1806 she broke the decree of exile and lived for a time undisturbed near Paris. In 1807
Corinne, the first aesthetic romance not written in German, appeared. It is in fact, what it was described as being at the time of its appearance, a
picaresque tour couched in the form of a novel.
The publication was taken as a reminder of her existence, and the police of the empire sent her back to Coppet. She stayed there as usual for the summer, and then set out once more for Germany, visiting Mayence, Frankfort, Berlin and Vienna. She was again at Coppet in the summer of 1808 (in which year Constant broke with her, subsequently marrying
Charlotte von Hardenberg) and set to work at her book,
De l'Allemagne. It took her nearly the whole of the next two years, during which she did not travel much or far from her own house.
She had bought property in
America and thought of moving there, but she was determined to publish
De l'Allemagne in Paris. Straining under French censorship, she wrote to the emperor a provoking and perhaps undignified letter. Napoleon’s mean spirited reply to her letter was the condemnation of the whole edition of her book (ten thousand copies) as not French, and her own exile from the country.
She retired once more to Coppet, where she was not at first interfered with, and she found consolation in a young officer of Swiss origin named Rocca, twenty three years her junior, whom she married privately in 1811. The intimacy of their relations could escape no one at Coppet, but the fact of the marriage (which seems to have been happy enough) was not certainly known till after her death.