Pisa in an anti-French function. Death In recent months, however, relations between the two spouses had become very worn out due to the adulterous relationship that Ludovico had with Lucrezia Crivelli, his wife's lady-in-waiting. Despite the bad moods, Beatrice found herself pregnant for the third time, but the pregnancy was complicated both by the sorrows caused by the discovery that Lucrezia was also expecting a child from Ludovico, something for which she felt deeply humiliated, and by the premature and tragic death of the beloved Bianca Giovanna, Ludovico's illegitimate daughter and her dear friend from the first day of arrival in Milan. The birth finally took place on the night between 2 and 3 January 1497, but neither the mother nor the son survived. In a letter written hours after her death, Ludovico informed his brother-in-law Francesco Gonzaga that his wife, "gave back her spirit to God" half an hour after midnight. Their child had been born at eleven at night and was a stillborn son. Ludovico went mad with pain and for two weeks remained locked up in the dark in his apartments, after which he shaved his head and let his beard grow, wearing from that moment on only black clothes with a torn cloak of a beggar. His only concern became the embellishment of the family mausoleum and the neglected state fell into disrepair. With these few words on that same night he announced the departure of his wife to the Marquis of Mantua Francesco Gonzaga, husband of his sister-in-law Isabella:] He told the Ferrarese ambassador that "he never thought he could ever tolerate such a bitter plague", and that he had had him summoned to report to Duke Ercole that if what had ever offended her, as he knew he had done, he asks forgiveness from your ex. your and her, finding himself discontented to the soul ", since" in every prayer he had always prayed to our Lord God that she left after him, as the one in whom he had assumed all his rest, and since God did not like it, he prayed to him and would always pray to him continually, that if it is ever possible for a living person to see a dead, grant him the grace that he may see her and speak to her one last time, as the one he loved more than himself ". Even the Sanuto