Topic summary
Moscow Principality
Extracted from the Wikipedia article Grand Principality of Moscow.
Origins
The first prince of Moscow was Daniel (r. 1263–1303), the youngest son of Aleksandr Nevsky, and he was given Moscow as an otchina, where he established a local branch of Rurikid princes. Until 1271, the principality was ruled by the governors of Daniel's uncle Yaroslav. Daniel himself is first mentioned under the year 1282 as taking part in a feudal war between his two older brothers. The 16th-century Book of Royal Degrees says that Daniel was given Moscow on his father's death in 1263. The size of the original territory of the Moscow principality is not known, but it likely encompassed the basin of the upper Moskva River, stretching approximately between the eastern influx of the Gzhelka and the western influx of the Ruza. The northeast of the territory consisted of the basin of the upper Klyazma.