Venerable Gennadios of Vatopedi, steward of the monastery, witness of the miracle of the oil.
Venerable Gennadios was the steward of the Vatopedi monastery on Mount Athos in the fourteenth century. Tradition relates that when the monastery's oil ran out he wished to stop supplying the brethren, but the abbot ordered him to trust in the Theotokos, and the empty jar was found overflowing.
The icon before which this took place is venerated at Vatopedi as the Elaiovrytissa, the Oil-Flowing.
Feast day
On the New Calendar, Gennadios of Vatopedi is commemorated on November 17. Churches on the Old (Julian) Calendar keep the feast on November 30 of the civil calendar.
Who celebrates a name day
People with these names keep their name day on this feast:
Gennadios, Gennadius, Gennadis
Also commemorated on November 17

Gregory the Wonderworker
Hierarch, Γρηγόριος Θαυματουργός
Bishop Gregory the Wonderworker of Neocaesarea.
Gennadios and Maximos of Constantinople
Hierarch, Γεννάδιος και Μάξιμος Πατριάρχες
Saints Gennadios I and Maximos III, Patriarchs of Constantinople.
Lazarus the Iconographer
Venerable, Λάζαρος ο Ζωγράφος
Venerable Lazarus the Iconographer of Constantinople, confessor under the iconoclasts.
Zacharias the Shoemaker and John
Saint, Ζαχαρίας ο Σκυτοτόμος και Ιωάννης
Righteous Zacharias the Shoemaker and John, who lived hidden lives of virtue in Constantinople.
Nikon of Radonezh
Venerable, Νίκων του Ραντονέζ
Venerable Nikon, Abbot of Radonezh, disciple and successor of Saint Sergius.