Saint Leontius the Clairvoyant of Mt. Athos, was born in Peloponnesian Argos. He labored on Mount Athos for a long time at the monastery of Dionysiou. He spent sixty years at the monastery, and not once did the holy ascetic leave the monastery. For his deep faith and deeds God granted him the gift of clairvoyance and prophecy.
St Leontius departed to the Lord on March 16, 1605 at age 85. The saint’s holy relics were glorified by a flow of healing myrrh.