. She
was encouraged to ascribe the silence of Marie Antoinette (whose letters
had been intercepted by the Cardinal himself) to her resentment of this
project concerning her sister; and the deluded Empress, availing herself
of the pretended zeal of the Cardinal for the interest of her family,
gave him full powers to return to France and secretly negotiate the
alliance for her daughter Elizabeth, which was by no means to be
disclosed to the Dauphine till the King's proxy should be appointed to
perform the ceremony at Vienna. This was all the Cardinal wished for.

"Meanwhile, in order to obtain a still greater ascendency over the Court
of France, he had expended immense sums to bribe secretaries and
Ministers; and couriers were even stopped to have copies taken of all the
correspondence to and from Austria.

"At the same crisis the Empress was informed by Prince Kaunitz that the
Cardinal and his suite at the palace of the French Ambassador carried on
such an immense and barefaced traffic of French manufactures of every
description that Maria Theresa thought proper, in order to prevent future
abuse, to abolish the privilege which gave to Ministers and Ambassadors
an opportunity of defrauding the revenue. Though this law was levelled
exclusively at the Cardinal, it was thought convenient under the
circumstances to avoid irritating him, and it was consequently made
general. But, the Comte de Mercy now obtaining some clue to his
duplicity, an intimation was given to the Court at Versailles, to which
the King replied, 'If the Empress be dissatisfied with the French
Ambassador, he shall be recalled.' But though completely unmasked, none
dared publicly to accuse him, each party fearing a discovery of its own
intrigue. His official recall did not in consequence take place for some
time; and the Cardinal, not thinking it prudent to go back till Louis XV.
should be no more, lest some unforeseen discovery of his project for
supplying her royal paramour with a Queen should rouse Du Barry to get
his Cardinalship sent to the Bastille for life, remained fixed in his
post, waiting for events.

"At length Louis XV. expired, and the Cardinal returned to Versailles. He
contrived to obtain a private audience of the young Queen. He presumed
upon her former facility in listening to him, and was about to betray the
last confidence of Maria Theresa; but the Queen, shocked at the knowledge
which she had obtained of his having been equall