March 17, 1711.] The czar made this private marriage known the very day he set out with her to try the fortune of his arms against the Turks. The several dispositions he had made seemed to promise a successful issue. The hetman of the Cossacks was to keep the Tartars in awe, who had already began to commit ravages in the Ukraine. The main body of the Russian army was advancing towards Niester, and another body of troops, under prince Galitzin, were in full march through Poland. Every thing went on favourably at the beginning: for Galitzin having met with a numerous body of Tartars near Kiow, who had been joined by some Cossacks and some Poles of king Stanislaus' party, as also a few Swedes, he defeated them entirely, and killed near five thousand men. These Tartars had, in their march through the open country, made about ten thousand prisoners. It has been the custom of the Tartars, time immemorial, to carry with them a much greater number of cords than scimitars, in order to bind the unhappy wretches they surprise. The captives were all set free, and those who had made them prisoners were put to the sword. The whole Russian army, if it had been assembled together, would have amounted to sixty thousand men. It was to have been farther augmented by the troops belonging to the king of Poland. This prince, who owed every thing to the czar, came to pay him a visit at Jaroslaw, on the river Sana, the 3d of June, 1714, and promised him powerful succours. War was now declared against the Turks, in the name of these two monarchs: but the Polish diet, not willing to break with the Ottoman Porte, refused to ratify the engagement their king had entered into. It was the fate of the czar to have, in the king of Poland, an ally who could never be of any service to him. He entertained the same hopes of assistance from the princes of Moldavia and Walachia, and was, in the like manner, disappointed. These two provinces ought to have taken this opportunity to shake off the Turkish yoke. These countries were those of the ancient Daci, who, together with the Gepidi, with whom they were intermixed, did, for a long time, disturb the Roman empire. They were at length subdued by the emperor Trajan, and Constantine the First made them embrace the Christian religion. Dacia was one of the provinces of the eastern empire; but shortly after these very people contributed to the ruin of that of the west, by serving under the Odoacers and Theodorics.