In 1808, an English[35]plenipotentiary had been for the second time[36] sent to treat at the Dardanelles, and peace was definitively signed in the month of December of the same year. At the same time the Turkish plenipotentiaries, sent to Bukorest during the armistice, were endeavouring to adjust the differences with Russia; but the interview of the Emperor Alexander with Buonaparte took place at Erfurth, and the failure of their joint proposals to the court of London[37] was followed by instructions to Prince Prosoroffsky, commander-in-chief of the Russian armies in Moldavia and Wallachia, to signify to the Ottoman plenipotentiaries that, as the Emperor Alexander had acceded to the Continental System, the chief object of which was a continual state of warfare with England, he could no longer enter upon terms of peace with Turkey, unless the English ambassador, lately admitted at Constantinople, were sent out of the Ottoman dominions. The Turkish ministers expressed astonishment at the versatility of the court of Russia, which, having made the first overtures for a negotiation, had not then in any manner alluded to England; they demanded time, however, for the arrival of instructions which were necessary to regulate their official reply to a communication so unexpected. They dispatched a messenger to Constantinople for that purpose, and he was accompanied by an aide-de-camp of Prince Prosoroffsky, Colonel Bock, who, on his arrival, signified to the Porte the Emperor’s ultimatum, through the channel of the French minister Latour Maubourg. The Ottoman government, without much hesitation, recalled the Turkish plenipotentiaries from the congress of Bukorest, and hostilities were renewed.