He was born to pious and wealthy parents on the island of Zakinthos. Early in life he renounced his wealth and worldly honors to enter monastic life. His virtue became so well known that he was appointed Archbishop of Aegina, where he served for many years. In time, in order to retire to a life of solitude and struggle, he resigned and returned to his homeland where he entered a monastery in the mountains. Here he received the grace of performing miracles, and worked many healing and saving wonders among the people of Zakinthos.
  A story from the Synaxarion reveals his character as one truly united to Christ: "He excelled above all in love of neighbour and in meekness. One day the murderer of the Saint's own brother, fleeing the law and the members of his victim's family, arrived at the monastery and begged Dionysius for asylum, little knowing to whom he was speaking. On gathering the reason for his flight and that his own brother was the victim, the man of God resisted with all his s