Venerable Damian, hesychast of the Monastery of Esphigmenou on Mount Athos.
St. Damian became a monk at the Monastery of Esphigmenou on Mount Athos in his youth and was an example to the brethren. He later withdrew to live in stillness on the mountain of Samareia and in caves, struggling in prayer.
Tradition relates that a heavenly fragrance filled the area at the time of his repose in the thirteenth century.
Feast day
On the New Calendar, Damian of Esphigmenou is commemorated on February 23. Churches on the Old (Julian) Calendar keep the feast on March 8 (a day earlier in leap years) of the civil calendar.
Also commemorated on February 23

Polykarpos
Hierarch, Πολύκαρπος
Bishop of Smyrna, disciple of John the Theologian.
Name days: Polykarpos, Polycarp
Lazaros of Tripolis
Hierarch, Λάζαρος ο εκ Τριπόλεως
New Hieromartyr Lazaros, priest of Tripolis in the Peloponnese.
John, Moses, Antiochos and Antoninos
Venerable, Ιωάννης, Μωυσής, Αντίοχος και Αντωνίνος
Venerable John, Moses, Antiochos and Antoninos, ascetics of the Syrian desert.
Zebinas, Polychronios, Damian and Moses
Venerable, Ζεβινάς, Πολυχρόνιος, Δαμιανός και Μωυσής
Venerable Zebinas, Polychronios, Damian and Moses, ascetics of Syria.
Name days: Polychronios, Polychronis