Monastic and Episcopal Life
Menas first led an ascetical life as a monk of the Kiev Caves monastery, the foremost center of monasticism in early Rus'. From that community he was raised to the episcopate, receiving consecration as Bishop of Polotsk on December 13, 1105.
Sources describe him as one of the first Russian archpastors, continuing the spread of the Christian faith after the Baptism of Rus'. His remembrance is contained in the Kiev Caves Paterikon, and his name is named in the service of the Holy Fathers of the Kiev Caves.