About the same time, the Russian resident at the Hague communicated to the states-general a declaration from his mistress, importing, that her imperial majesty having seen a memorial presented at the court of Vienna by the king of Prussia’s envoy extraordinary, was thereby convinced that his Prussian majesty’s intention was to attack the territories of the empress-queen; in which case, she, the czarina, was inevitably obliged to succour her ally with all her forces; for which end she had ordered all her troops in Livonia to be forthwith assembled on the frontiers, and hold themselves in readiness to march; that, moreover, the Russian admiralty had been enjoined to provide immediately a sufficient number of galleys for transporting a large body of troops to Lubeck. The ministers of the empress-queen, both at the Hague and at London, delivered memorials to the states-general and his Britannic majesty, demanding the succours which these two powers were bound to afford the house of Austria by the treaty of Aix-la-Chapelle; but their high mightinesses kept warily aloof, by dint of evasion, and the king of Great Britain was far otherwise engaged. The invasion of Saxony had well nigh produced tragedies in the royal family of France. The dauphiness, who was far advanced in her pregnancy, no sooner learned the distressful circumstances of her parents, the king and queen of Poland, than she was seized with violent fits, which occasioned a miscarriage, and brought her life into the most imminent danger. The Prussian minister was immediately ordered to quit Versailles; and directions were despatched to the French minister at Berlin, to retire from that court without taking leave. Finally, the emperor of Germany concluded a new convention with the French king, regulating the succours to be derived from that quarter; he claimed, in all the usual forms, the assistance of the Germanic body, as guarantee of the pragmatic sanction and treaty of Dresden; and Sweden was also addressed on the same subject.