After the death of his mentor Saint Cornelius, Saint Simon was, for a certain time, the companion of Saint Longinus (Feb. 10), the founder of the Koryazhemsk Monastery, and went with him to dwell in the wilderness. After this, on September 16, 1539, he settled at the River Soiga, 60 versts from Koryazhma. There he established a church in honor of the Transfiguration of the Lord, consecrated on May 17, 1541. After founding a monastery by this church, the Saint was chosen abbot by the brethren, in which capacity he served for twenty years.
Venerable Simon died on November 24, 1562 and was buried in the monastery he founded (Spaso-Preobrazhensky Monastery), in the church dedicated to the Holy Great Martyr Katherine, whose feast is also observed on November 24 in Slavic Churches (November 25 in Greek Churches). The Russian Orthodox Church canonized him on February 16, 2016.
