“I also learned from a man called Dubuisson, cashier to the well-known Samuel Bernard, who, having been imprisoned for some years in the Bastile, was removed to the Iles Sainte-Marguerite, where he was confined along with some others in a room exactly over the one occupied by the unknown prisoner. He told me that they were able to communicate with him by means of the flue of the chimney, but on asking him why he persisted in not revealing his name and the cause of his imprisonment, he replied that such an avowal would be fatal not only to him but to those to whom he made it.
“Whether it were so or not, to-day the name and rank of this political victim are secrets the preservation of which is no longer necessary to the State; and I have thought that to tell the public what I know would cut short the long chain of circumstances which everyone was forging according to his fancy, instigated thereto by an author whose gift of relating the most impossible events in such a manner as to make them seem true has won for all his writings such success—even for his Vie de Charles XII”
This theory, according to Jacob, is more probable than any of the others.
“Beginning with the year 1664.,” he says, “the Duc de Beaufort had by his insubordination and levity endangered the success of several maritime expeditions. In October 1666 Louis XIV remonstrated with him with much tact, begging him to try to make himself more and more capable in the service of his king by cultivating the talents with which he was endowed, and ridding himself of the faults which spoilt his conduct. ‘I do not doubt,’ he concludes, ‘that you will be all the more grateful to me for this mark of my benevolence towards you, when you reflect how few kings have ever shown their goodwill in a similar manner.’” ( ‘Oeuvres de Louis XIV’, vol. v. p. 388). Several calamities in the royal navy are known to have been brought about by the Duc de Beaufort. M. Eugene Sue, in his ‘Histoire de la Marine’, which is full of new and curious information, has drawn a very good picture of the position of the “roi des halles,” the “king of the markets,” in regard to Colbert and Louis XIV. Colbert wished to direct all the manoeuvres of the fleet from his study, while it was commanded by the naval grandmaster in the capricious manner which might be expected from his factious character and love of bluster (Eugene Sue, vol. i., ‘Pieces Justificatives’). In 1699 Louis XIV sent the Duc de Beaufort to the relief of Candia, which the Turks were besieging. Seven hours after his arrival Beaufort was killed in a sortie. The Duc de Navailles, who shared with him the command of the French squadron, simply reported his death as follows: “He met a body of Turks who were pressing our troops hard: placing himself at the head of the latter, he fought valiantly, but at length his soldiers abandoned him, and we have not been able to learn his fate” [‘Memoires du Duc de Navailles’, book iv. P. 243)