Alexis had married twice. From the first marriage he had two sons Feodor and Ivan, and six daughters; by his second wife he had one son, Peter, and two daughters. When he died, in 1676, he was succeeded by his eldest son Feodor. Feodor Alexievitch, the third czar of the Romanof family, reigned only six years, from 1676 to 1682. It was under his reign that a truce for twenty years with Turkey, restored peace to White Russia. Hitherto Russia had suffered from the rivalry resulting from disputes caused by precedence of birth; generals had lost battles, because they refused to serve under men whom they looked upon as inferiors. At an assembly of the higher clergy, it was resolved to burn the Book of Rank, and the czar made a law that any one disputing about his rank, should lose it as well as his property. To protect the Greek Church from dividing into sects, an academy was founded at Moscow where the Slav, Latin, and Greek languages were taught. XVII--EARLY YEARS OF PETER THE GREAT (PETER ALEXIEVITCH). (p. 145) Feodor died childless, and should have been succeeded by his little brother Ivan, but the child was of unsound mind. The other son of Alexis, Peter, was the child of his last wife, and nine years old at the time. The question about the succession was discussed in the Council, and decided in Peter's favor, and his mother Natalia became Regent. Among Peter's half sisters was one, Sophia, twenty-five years old, who did not propose to submit to this decision. She took part in Feodor's funeral, in defiance of the law which forbade women to appear in public, and after it schemed and plotted to form a party in her favor. A rumor was spread that the czarina's brother had seized the throne and that Ivan had been murdered. The people of Moscow rose, and the streltsi marched to the kremlin where the appearance of Natalia with the two children made the mob hesitate. Unfortunately Prince Dolgorouki addressed the men in violent language; they seized him on their pikes and killed him. They then stabbed the czarina's foster father, Matveef, in her presence, and sacked the palace, murdering many of its inmates. One of Natalia's brothers was thrown out of a window and caught on the points of the lances of the streltsi who (p. 146) were waiting below. Natalia's father and brother were taken from her; Cyril, the father, was sent to a monastery and her brother Ivan was tortured and cut to pieces, although the czarina went on her knees begging for his life. The streltsi acted under authority from Sophia when they committed these outrages. After this rioting had continued seven days, the streltsi sent their commandant Khovanski to the douma, to demand that there should be two czars, Ivan, with Peter as his assistant. The douma did not fancy the idea,--but there were the streltsi with their pikes, and they carried the day.