St Nikon Metanoite ("Repent!") (ca. 1000)

He was born about 930 to a pious and wealthy family near Trebizond. Once, making an inspection of the family’s estates, he was so affected by the wretched conditions of the poor fieldworkers that he despaired of happiness in this world and determined to live a monastic life. After years spent in a monastery, where he shone in obedience, prayer and self-denial, the Saint was given leave to travel in the ministry of the Gospel of Christ. For three years he wandered the East, without home or possessions, crying to everyone he met, “Repent!” and proclaiming with tears the message of salvation in Christ. He then spent seven years in Crete, then went to Greece, walking barefoot from place to place, preaching repentance and becoming so well known that he acquired the nickname “Metanoite,” meaning “Repent!”