For she was not discouraged by her first failure, but renewed her importunities from time to time; and at last did succeed in wringing a promise from her husband that if Prussia should invade the Flemish provinces of Austria, France would arm on the empress’s side. So fully did the affair absorb her attention that it made her indifferent to the gayeties which the carnival always brought round. She did, indeed, as a matter of duty, give one or two grand state balls, one of which, in which the dancers of the quadrilles were masked, and in which their dresses represented the male and female costumes of India, was long talked of for both the magnificence and the novelty of the spectacle; and she attended one or two of the opera-balls, under the escort of her brothers-in-law and their countesses; but they had begun to pall upon her, and she made repeated offers to the king to give them up and to spend her evenings in quiet with him. But he was more inclined to prompt her to seek amusement than to allow her to sacrifice any,[9] even such as he did not care to partake of; nevertheless, he was pleased with the offer, and it was observed by the courtiers that the mutual confidence of the husband and wife in each other was more marked and more firmly established than ever. He showed her all the dispatches, consulted her on all points, and explained his reasons when he could not adopt all her views. As Marie Antoinette wrote to her brother, “If it were possible to reckon wholly on any man, the king was the one on whom she could thoroughly rely.[10]”
So greatly, indeed, did the quarrel between Austria and Prussia engross her, that it even occupied the greater part of letters whose ostensible object is to announce prospects of personal happiness which might have been expected to extinguished every other consideration. In one, after touching briefly on her health and hopes, she proceeds: