Ivan, however, independently of those acts of prejudice and ignorance which preserved him from the wrath which he had so wantonly provoked, was destined to find all the unfavorable circumstances of his position changed into the most extraordinary and unexpected advantages. In the crisis of his despair the fortunes of the day turned to his favor. While he hung behind the Lugra, seeking a base and humiliating compromise at the hands of the enemy, his lieutenant of Svenigorod, and his ally the Khan of the Crimea, advanced upon the Golden Horde, and pushed their victorious arms into the very den of the Tartars, at the time that the Tartar forces were drawn off in the invasion of Russia. Speedy intelligence of this disaster having reached the enemy, he made a precipitate retreat, in the hope of reaching his fastnesses on the frontier in time to avert the destruction that threatened him; but the Russians had been too rapid in their movements; and the work of devastation, begun by them, was completed by a band of marauding Tartars, who entered soon after they retired, and, carrying away the women and the remnant of the treasures left behind, reduced the city of the Golden Horde to ashes before the distant army could accomplish its retrograde march. Nor was this all the triumph that Ivan was called upon to share, without any participation in the danger. The return of the Tartars was arrested midway by a hetman of the Cossacks and the mirza of the Nogais, who, falling upon the confused and disorderly ranks, on their ill-conducted flight homeward, cut them in pieces, and left scarcely a living vestige on the field of the ancient and implacable enemies of the country.
The extinction of the Tartars was final. The Golden Horde was annihilated, and the scourge of Russia and her princes was no more. In a better educated state of society, these events, so sudden and so important, must have been attributed to proximate and obvious causes—the combinations of operations over which Ivan had no control, and the dismay into which the Tartars were surprised, followed up quickly by overwhelming masses who possessed the superiority in numbers and in plan. Ivan, who could lay no claim to the honors of the enterprise, would not have been