John the Wonderworker, Bishop of Polybotum in Phrygia, confessor of the holy icons.
John was Bishop of Polybotum in Phrygia in the eighth century, in the days of the iconoclast emperor Leo the Isaurian. He boldly confessed the veneration of the holy icons and was renowned as a wonderworker both during his life and after his repose.
Feast day
On the New Calendar, John of Polybotum is commemorated on December 4. Churches on the Old (Julian) Calendar keep the feast on December 17 of the civil calendar.
Also commemorated on December 4

John of Damascus
Venerable, Ιωάννης ο Δαμασκηνός
Venerable John of Damascus, theologian, hymnographer and defender of the holy icons.
Name days: Damaskinos
Seraphim of Phanarion
Hierarch, Σεραφείμ Φαναρίου
Hieromartyr Seraphim, Archbishop of Phanarion and Neochorion in Thessaly.
Juliana of Heliopolis
Holy Woman, Ιουλιανή
Holy Martyr Juliana, who suffered together with Saint Barbara.
Christodoulos and Christodouli
Martyr, Χριστόδουλος και Χριστοδούλη
Holy Martyrs Christodoulos and Christodouli the Virgin.