In the mean time, the Turks threatened to chastise the Poles, who refused to pay their tribute: czar Alexis assisted on the side of Crim Tartary, and John Sobieski, general of the crown, wiped off his country's stain in the blood of the Turks, at the famous battle of Choczim,[19] in 1674, which paved his way to the throne. Alexis disputed this very throne with him, and proposed to unite his extensive dominions to Poland, as the Jagellons had done; but in regard to Lithuania, the greatness of his offer was the cause of its being rejected. He is said to have been very deserving of the new kingdom, by the manner in which he governed his own. He was the first who caused a body of laws to be digested in Russia, though imperfect; and introduced both linen and silk manufactures, which indeed were not long kept up; nevertheless, he had the merit of their first establishment. He peopled the deserts about the Wolga and the Kama, with Lithuanian, Polish, and Tartarian families, whom he had taken prisoners in his wars: before his reign, all prisoners of war were the slaves of those to whose lot they fell. Alexis employed them in agriculture: he did his utmost endeavours to introduce discipline among his troops. In a word, he was worthy of being the father of Peter the Great; but he had no time to perfect what he had begun, being snatched away by a sudden death, at the age of forty-six, in the beginning of the year 1677, according to our style, which is eleven days forwarder than that of Russia. FOEDOR, or THEODORE ALEXIOWITZ. Upon the death of Alexis, son of Michael, all fell again into confusion. He left, by his first marriage, two princes, and six princesses. Theodore, the eldest, ascended the throne at fifteen years of age. He was a prince of a weak and sickly constitution, but of merit superior to his bodily infirmities. His father Alexis had caused him to be acknowledged his successor, a year before his death: a conduct observed by the kings of France from Hugh Capet down to Lewis the Young, and by many other crowned heads. The second son of Alexis was Iwan, or John, who was still worse treated by nature than his brother Theodore, being almost blind and dumb, very infirm, and frequently attacked with convulsions. Of six daughters, born of this first marriage, the only one who made any figure in Europe was the princess Sophia, who was remarkable for her great talents; but unhappily still more so for the mischief she intended against Peter the Great. Alexis, by his second marriage with another of his subjects, daughter of the boyard Nariskin, had Peter and the princess Nathalia. Peter was born the 30th of May (or the 10th of June new stile), in the year 1672, and was but four years old when he lost his father. As the children of a second marriage were not much regarded in Russia, it was little expected that he would one day mount the throne.