Venerable (Monastic) 13th century
Saint Oleg Prince of Briansk
Also known as Leontius
Grandson of Saint Michael of Chernigov who left princely life to become a monk, remembered for piety and renunciation.
Feast Day
September 20
Their life
Grandson of Saint Michael of Chernigov who left princely life to become a monk, remembered for piety and renunciation.
Sources: OCA Synaxarion (oca.org), Lives of the Saints