With regard to the sequel or issue of this episode, history is silent, but when the curtain rises again (A.D. 1674) Mazeppa is discovered in the character of writer-general or foreign secretary to Peter Doroshénko, hetman or president of the Western Ukraine, on the hither side of the Dniéper. From the service of Doroshénko, who came to an untimely end, he passed by a series of accidents into the employ of his rival, Samoïlovitch, hetman of the Eastern Ukraine, and, as his secretary or envoy, continued to attract the notice and to conciliate the good will of the (regent) Tzarina Sophia and her eminent _boyard_, Prince Basil Golitsyn. A time came (1687) when it served the interests of Russia to degrade Samoïlovitch, and raise Mazeppa to the post of hetman, and thenceforward, for twenty years and more, he held something like a regal sway over the whole of the Ukraine (a fertile "no-man's land," watered by the Dniéper and its tributaries), openly the loyal and zealous ally of his neighbour and suzerain, Peter the Great. How far this allegiance was genuine, or whether a secret preference for Poland, the land of his adoption, or a long-concealed impatience of Muscovite suzerainty would in any case have urged him to revolt, must remain doubtful, but it is certain that the immediate cause of a final reversal of the allegiance and a break with the Tsar was a second and still more fateful _affaire du coeur_. The hetman was upwards of sixty years of age, but, even so, he fell in love with his god-daughter, Matréna, who, in spite of difference of age and ecclesiastical kinship, not only returned his love, but, to escape the upbraidings and persecution of her mother, took refuge under his roof. Mazeppa sent the girl back to her home, but, as his love-letters testify, continued to woo her with the tenderest and most passionate solicitings; and, although she finally yielded to _force majeure_ and married another suitor, her parents nursed their revenge, and endeavoured to embroil the hetman with the Tsar. For a time their machinations failed, and Matréna's father, Kotchúbey, together with his friend Iskra, were executed with the Tsar's assent and approbation. Before long, however, Mazeppa, who had been for some time past in secret correspondence with the Swedes, signalized his defection from Peter by offering his services first to Stanislaus of Poland, and afterwards to Charles XII. of Sweden, who was meditating the invasion of Russia. "Pultowa's day," July 8, 1709, was the last of Mazeppa's power and influence, and in the following year (March 31, 1710), "he died of old age, perhaps of a broken heart," at Várnitza, a village near Bender, on the Dniester, whither he had accompanied the vanquished and fugitive Charles.