At the wedding

Grand Duchess Sofya Vitovtovna at the wedding of Grand Duke Vasily the Dark in 1433 tears off the belt that once belonged to Dmitry Donskoy from Prince Vasily the Slant

And the story is as follows: In 1366, the future winner Mamai married the daughter of the Nizhny Novgorod prince Dmitry Konstantinovich Evdokia. The belt was part of the bride's dowry, but the thousand Vasily Protasovich Velyaminov was flattered by it and replaced it with another, less valuable, and the real one was given to his son Mikula, who married another daughter of the Novgorod prince.
In turn, Mikula gave the belt to the boyar Ivan Vsevolozhsky when he married his own daughter. And Vsevolozhsky betrothed his own granddaughter Anastasia (daughter of Prince Andrei Vladimrovich Radonezhsky) to Vasily Kosym. And gave him the belt ...
The history of this dowry of Dmitry Donskoy raises many doubts among historians. But in 1433, the mother of the Grand Duke Sofya Vitovtovna decided to restore justice and publicly tore off the ill-fated belt from Vasily Kosoy.
Offended, Vasily and Dmitry Shemyaka left the wedding and went to their father in Galich (which is in the Kostroma region), robbing Yaroslavl and the Yaroslavl princes on the way.