He was a monk in Kiev, taken into slavery by a band of Polovtsi (Turkic raiders who were troubling the country at that time) along with the holy Martyr Eustratius (March 28). He humbly refused to be ransomed by his family and therefore suffered a harsh captivity for three years. Despite this, he prayed constantly for his captors, worked miracles for their sake, and once healed their leader from a deadly illness. One day St Eustratius appeared to him in a vision and told him that he would be set free in three days. When he told his captors, they severed the tendons of his knees and ankles and kept him under guard. But at the appointed time he was miraculously transported to Kiev, where he suddenly appeared in church among his astonished brethren. The Saint did not want his chains removed until his Abbot said "Brother, if the Lord wanted to see you in these chains, he would not have delivered you from captivity!" He was so withered from his hardships that he became known as Nikon the Dry. Later, the captor whom he had healed came to the Monastery of the Caves and became a disciple of his former slave.