Cloud of Witnesses
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
Hymn / Apolytikion Icon gallery Video / Media
Their life

Grandson of Saint Michael of Chernigov who left princely life to become a monk, remembered for piety and renunciation.

His companions & kin
Righteous
Princess Anna of Novgorod
Hierarch
Saint Alexis Metropolitan of Moscow
Right-believing (Ruler)
Right-believing Prince Daniel of Moscow
Venerable (Monastic)
Saint Euphrosyne Grand Princess of Moscow
Venerable (Monastic)
Venerable Barlaam of Shenkursk
Right-believing (Ruler)
Saints Peter and Fevronia of Murom
Sources: OCA Synaxarion (oca.org), Lives of the Saints