Земский собор
During the Time of Troubles in Russia, the Ipatiev Monastery was occupied by the supporters of False Dmitriy II in the spring of 1609. In September of that same year, the monastery was captured by the Muscovite army after a long siege. On March 14, 1613, the Zemsky Sobor announced that Mikhail Romanov, who was in this monastery at the time, would be the Russian tsar.