Muscovite Civil War independent state in Moscow lands. Muscovite Civil War The Muscovite Civil War, or Great Feudal War, was a prolonged conflict that cast its shadow over the entire reign of Vasily II of Moscow (from 1425 to 1453). The two warring parties were Vasily II, the Grand Prince of Moscow, as one party, and his uncle, Yury Dmitrievich, the Prince of Zvenigorod, and the sons of Yuri Dmitrievich, Vasily Kosoy and Dmitry Shemyaka, as the other party. In the intermediate stage, the party of Yury conquered Moscow, but in the end, Vasily II regained his crown. It was the first civil
Polish–Lithuanian–Muscovite Commonwealth a union would spell Catholic domination over the Orthodox religion. Polish–Lithuanian–Muscovite Commonwealth The Polish–Lithuanian–Muscovite Commonwealth was a proposed state that would have been based on a personal union between the Polish–Lithuanian Commonwealth and the Tsardom of Russia. A number of serious attempts, by various means, to create such a union took place between 1574 and 1658, and even as late as the latter part of the 18th century, but it has never materialized due to incompatible demands from both sides. The proposed union is known in Polish historiography as the "Triple Union" ("unia troista") and has also been called the