My brother, seeing himself thus exposed to the caprices of these headstrong young fellows, who led the King according to their own fancies, and fearing something worse might happen than what he had yet experienced, at the end of three days, during which time he laboured under apprehensions of this kind, came to a determination to leave the Court, and never more return to it, but retire to his principality and make preparations with all haste for his expedition to Flanders. He communicated his design to me, and I approved of it, as I considered he had no other view in it than providing for his own safety, and that neither the King nor his government were likely to sustain any injury by it.
When we consulted upon the means of its accomplishment, we could find no other than his descending from my window, which was on the second story and opened to the ditch, for the gates were so closely watched that it was impossible to pass them, the face of every one going out of the Louvre being curiously examined. He begged of me, therefore, to procure for him a rope of sufficient strength and long enough for the purpose. This I set about immediately, for, having the sacking of a bed that wanted mending, I sent it out of the palace by a lad whom I could trust, with orders to bring it back repaired, and to wrap up the proper length of rope inside.
When all was prepared, one evening, at supper-time, I went to the Queen my mother, who supped alone in her own apartment, it being fast-day and the King eating no supper. My brother, who on most occasions was patient and discreet, spurred on by the indignities he had received, and anxious to extricate himself from danger and regain his liberty, came to me as I was rising from table, and whispered to me to make haste and come to him in my own apartment. M. de Matignon, at that time a marshal, a sly, cunning Norman, and one who had no love for my brother, whether he had some knowledge of his design from some one who could not keep a secret, or only guessed at it, observed to the Queen my mother as she left the room (which I overheard, being near her, and circumspectly watching every word and motion, as may well be imagined, situated as I was betwixt fear and hope, and involved in perplexity) that my brother had undoubtedly an intention of withdrawing himself, and would not be there the next day; adding that he was assured of it, and she might take her measures accordingly.