The powers at war upon the continent acted with surprising vigour. The Russian and Saxon army invested the city of Dantzic, in hopes of securing the person of king Stanislaus. The town was strong, the garrison numerous, and animated by the examples of the French and Poles, made a very obstinate defence. For some time they were supplied by sea with recruits, arms, and ammunition. On the eleventh day of May a reinforcement of fifteen hundred men was landed from two French ships of war and some transports, under fort Wechselmunde, which was so much in want of provisions, that they were not admitted; they therefore re-embarked, and sailed back to Copenhagen. But afterwards a larger number was landed in the same place, and attacked the Russian intrenchments, in order to force their way into the city. They were repulsed in this attempt, but retired in good order. At length the Russian fleet arrived, under the command of Admiral Gordon, and now the siege was carried on with great fury. Fort Wechselmunde was surrendered; the French troops capitulated, and were embarked in the Russian ships, to be conveyed to some port in the Baltic. Stanislaus escaped in the disguise of a peasant to Marienwarder in the Prussian territories. The city of Dantzic submitted to the dominion of Augustus III., king of Poland, and was obliged to defray the expense of the war to the Russian general count de Munich, who had assumed the command after the siege was begun. The Polish lords at Dantzic signed an act of submission to king Augustus, who, on the tenth day of July, arrived at the convent of Oliva. There a council was held in his presence. The recusant noblemen took the oath which he proposed. Then a general amnesty was proclaimed; and the king set out on his return to Dresden.