About this time also the English fleet under admiral Norris came up the Baltic, in order to favour the Swedes. Peter, who well knew how far he could depend on his new navy, was not to be frightened by the English, but boldly kept the sea, and sent to know of the English admiral if he was come only as a friend to the Swedes, or as an enemy to Russia? The admiral returned for answer, that he had not as yet any positive orders from his court on that head: however Peter, notwithstanding this equivocal reply, continued to keep the sea with his fleet. The English fleet, which in fact was come thither only to shew itself, and thereby induce the czar to grant more favourable conditions of peace to the Swedes, went to Copenhagen, and the Russians made some descents on the Swedish coast, and even in the neighbourhood of Copenhagen, (July 1719.) where they destroyed some copper mines, burnt about fifteen thousand houses, and did mischief enough to make the Swedes heartily wish for a speedy conclusion of the peace. Accordingly the new queen of Sweden pressed a renewal of the negotiations; Osterman himself was sent to Stockholm, and matters continued in this situation during the whole of the year 1719. The following year the prince of Hesse, husband to the queen of Sweden, and now become king, in virtue of her having yielded up the sovereign power in his favour, began his reign by sending a minister to the court of Petersburg, in order to hasten the so much desired peace; but the war was still carried on in the midst of these negotiations.