Saints Gennadios I and Maximos III, Patriarchs of Constantinople.
Saint Gennadios was Patriarch of Constantinople in the fifth century, a learned theologian and reformer of the clergy who is remembered for his holiness of life and his miracles. Saint Maximos III was Patriarch in the fifteenth century, shortly after the fall of the City, and was known for his pastoral care of the enslaved flock.
The two are commemorated together on this day.
Feast day
On the New Calendar, Gennadios and Maximos of Constantinople 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.
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.
Gennadios of Vatopedi
Venerable, Γεννάδιος ο Βατοπαιδινός
Venerable Gennadios of Vatopedi, steward of the monastery, witness of the miracle of the oil.
Nikon of Radonezh
Venerable, Νίκων του Ραντονέζ
Venerable Nikon, Abbot of Radonezh, disciple and successor of Saint Sergius.