This deed of violence gave rise to much suspicion, and the assertion is often made that Joanna had at least connived at her husband's unhappy end. Indeed, there is a story--which is without foundation, however--to the effect that Andreas found her one day twisting a silken rope with which it was her intention to have him strangled; and when he asked her what she was doing, she replied, with a smile: "Twisting a rope with which to hang you!" But it is difficult to believe the truth of any of these imputations. If she were cruel enough to desire her husband's death, and bold enough to plan for it, she was also intelligent enough to execute her purpose in a manner less foolish and less perilous to herself. Never, up to this time, had she given the slightest indication of such cruelty in her character, and never after that time was the slightest suspicion cast upon her for any other evil act. How, then, could it be possible that Andreas had been murdered by her order? Whatever the cause of this ferocious outbreak, the Hungarian faction, struck with consternation, fled in all directions, not knowing what to expect. The next morning Joanna returned to the castle Nuovo, where she remained until after the birth of her son. During this period of confinement, she wrote a letter to the King of Hungary, her father-in-law, telling him what had taken place. In this epistle she makes use of the expression: "My good husband, with whom I have ever associated without strife;" and she declares regarding her own sorrow: "I have suffered so much anguish for the death of my beloved husband that, stunned by grief, I had well-nigh died of the same wounds!"