The superintendence of her vast empire occupied a greater share of Maria Teresa’s attention than the management of her family.  But as Marie Antoinette grew up, the Empress-queen’s ambition, ever on the watch to maintain and augment the prosperity of her country, perceived in her child’s increasing attractions a prospect of cementing more closely an alliance which she had contracted some years before, and on which she prided herself the more because it had terminated an enmity of two centuries and a half.  From the day on which Charles V, prevailed over Francis I. in the competition for the imperial crown, the attitude of the Emperor of Germany and of the King of France to each other had been one of mutual hostility, which, with but rare exceptions, had been greatly in favor of the latter country.  The very first years of Maria Teresa’s own reign had been imbittered by the union of France with Prussia in a war which had deprived her of an extensive province; and she regarded it as one of the great triumphs of Austrian diplomacy to have subsequently won over the French ministry to exchange the friendship of Frederick of Prussia for her own, and to engage as her ally in a war which had for its object the recovery of the lost Silesia.  Silesia was not recovered.  But she still clung to the French alliance as fondly as if the objects which she had originally hoped to gain by it had been fully accomplished; and, as the heir to the French monarchy was very nearly of the same age as the young archduchess, she began to entertain hopes of uniting the two royal families by a marriage which should render the union between the two nations indissoluble.  She mentioned the project to some of the French visitors at her court, whom she thought likely to repeat her conversation on their return to their own country.  She took care that reports of her daughter’s beauty should from time to time reach the ears of Louis xv.  She had her picture painted by French artists.  She made a proficiency in the French language the principal object of her education; bringing over some French actors to Vienna to instruct her in the graces of elocution, and subsequently establishing as her chief tutor a French ecclesiastic, the Abbe de Vermond, a man of extensive learning, of excellent judgment, and of most conscientious integrity.  The appointment would have been in every respect a most fortunate one, had it not been suggested by Lomenie de Brienne, Archbishop of Toulouse, who thus laid the abbe under an obligation which was requited, to the great injury of France, nearly twenty years afterward, when M. de Vermond, who still remained about the person of his royal mistress, had an opportunity of exerting his influence to make the archbishop prime minister.