“I do not, Madame,” said the subtle Jesuit, on receiving this assurance, “doubt for a single instant the sincerity of your Majesty; but others may prove less confiding than myself. I would therefore respectfully urge you to furnish me with some document which will bear testimony to the success of my mission, and demonstrate the excellent decision at which you have arrived. Do this, and I will guarantee that you shall obtain from the King your son all that you may desire.”
Marie yielded; and her insidious adviser lost no time in drawing up an act by which the imprudent Queen bound herself by a solemn oath to submit in all things to the will and pleasure of the sovereign; to hold no intelligence with any individual either within or without the kingdom contrary to his interests; to denounce all those who were adverse to his authority; to assist in their punishment; and finally, to remain tranquilly at Blois till such time as Louis should see fit to recall her to the capital. She was, moreover, induced to consent to the publication of this document; and thus armed the astute Jesuit returned to Court, where he received the acknowledgments of De Luynes, coupled with renewed promises of favour and support.[21]
Aware of the deep devotional feelings of the Queen-mother, De Luynes never for an instant apprehended that she would be induced to infringe an oath by which she had invoked “God and the holy angels";[22] and he consequently regarded her captivity as perpetual; but he forgot, when arriving at this conclusion, that although he had, through the medium of one Jesuit, succeeded in persuading her to consent to her own ruin, there still remained about her person a second, whose individual interests were involved with her own, and who would, in all probability, prove equally unscrupulous. Such was, in fact, the case; Suffren, to whose empire over the mind of Marie we have already alluded, did not hesitate (when as days and weeks passed away, and no effort was made towards her release, she began