The baron Gortz, ever active and indefatigable in his projects, had prevailed on the czar to send plenipotentiaries to the island of Oeland to set on foot a treaty of peace. Bruce, a Scotchman, and grand master of the ordnance in Russia, and the famous Osterman, who was afterwards at the head of affairs, arrived at the place appointed for the congress exactly at the time that the czarowitz was put under arrest at Moscow. Gortz and Gillembourg were already there on the part of Charles XII. both impatient to bring about a reconciliation between that prince and Peter, and to revenge themselves on the king of England. It was an extraordinary circumstance that there should be a congress, and no cessation of arms. The czar's fleet still continued cruising on the coasts of Sweden, and taking the ships of that nation. Peter thought by keeping up hostilities to hasten the conclusion of a peace, of which he knew the Swedes stood greatly in need, and which must prove highly glorious to the conqueror. Notwithstanding the little hostilities which still continued, every thing bespoke the speedy approach of peace. The preliminaries began by mutual acts of generosity, which produce stronger effects than many hand-writings. The czar sent back without ransom marshal Erenschild, whom he had taken prisoner with his own hands, and Charles in return did the same by Trubetskoy and Gallowin, who had continued prisoners in Sweden ever since the battle of Narva. The negotiations now advanced apace, and a total change was going to be made in the affairs of the North. Gortz proposed to the czar to put the duchy of Mecklenburg into his hands. Duke Charles, its sovereign, who had married a daughter of czar John, Peter's elder brother, was at variance with the nobility of the country, who had taken arms against him. And Peter, who looked upon that prince as his brother-in-law, had an army in Mecklenburg ready to espouse his cause. The king of England, elector of Hanover, declared on the side of the nobles. Here was another opportunity of mortifying the king of England, by putting Peter in possession of Mecklenburg, who, being already master of Livonia, would by this means, in a short time, become more powerful in Germany than any of its electors. The duchy of Courland was to be given to the duke of Mecklenburg, as an equivalent for his own, together with a part of Prussia at the expense of Poland, who was to have Stanislaus again for her king. Bremen and Verden were to revert to Sweden; but these provinces could not be wrested out of the hands of the king of England but by force of arms; accordingly Gortz's project was (as we have already said) to effect a firm union between Peter and Charles XII., and that not only by the bands of peace, but by an offensive alliance, in which case they were jointly to send an army into Scotland. Charles XII. after having made himself master of Norway, was to make a descent on