Solomonia Saburova was a 16th-century grand princess of Moscow and the wife of Grand Prince Vasili III. Born around 1490 to the nobleman Yury Konstantinovich Saburov, she married the monarch in 1505. Because she was unable to produce an heir, her marriage was annulled in 1525 with ecclesiastical approval. Following the divorce, she entered monastic life under the name Sophia. She spent her remaining years in Suzdal, where she lived as a nun until her death in 1542.
Life and monasticism
After her marriage ended, Solomonia took religious vows at the Nativity Monastery in Moscow. She later moved to the Intercession Convent in Suzdal, a site established by the Grand Prince. While some historical accounts suggest she was forced into the convent, Russian chronicles describe her as submissive to the ruler's decisions. She remained in the Suzdal monastery until she passed away in December 1542.
Veneration
The Russian Orthodox Church recognizes her as a saint, specifically as Saint Sofia of Suzdal. She is honored as a venerable monastic. Her feast day is observed annually on 29 December.