The Muscovite War of Succession, or Muscovite Civil War, was a war of succession in the Grand Duchy of Moscow (Muscovy) from 1425 to 1453. The two warring parties were Vasily II, the son of the previous Grand Prince of Moscow Vasily I, and on the other hand his uncle, Yury Dmitrievich, the Prince of Zvenigorod, and the sons of Yuri Dmitrievich, Vasily Kosoy and Dmitry Shemyaka. In the intermediate stage, the party of Yury conquered Moscow, but in the end, Vasily II regained his crown.
Sophia of Lithuania insulting Vasily Kosoy during a wedding feast. 1861 painting by Pavel Chistyakov