Holy Hieromartyr Polychronios the Presbyter, slain by the Arians at the altar.
Polychronios was the son of a farmer in Gamphanitos who worked as a vine-dresser in Constantinople and lived in fasting and prayer. Tradition relates that his master, seeing his holiness, gave him gold with which he built a church; he was ordained priest and was present at the First Ecumenical Council.
In the reign of Constantius he was seized by Arians and cut down at the holy table while celebrating the Divine Liturgy.
Feast day
On the New Calendar, Polychronios the Hieromartyr is commemorated on October 7. Churches on the Old (Julian) Calendar keep the feast on October 20 of the civil calendar.
Who celebrates a name day
People with these names keep their name day on this feast:
Polychronios, Polychronis, Polichronis, Chronis, Polychronia
Also commemorated on October 7

John the Hermit and the 98 Fathers of Crete
Venerable, Ιωάννης ο Ερημίτης
Venerable John the Hermit and the ninety-eight God-bearing Fathers who lived in asceticism with him in Crete.
Julian and Caesarius of Terracina
Martyr, Ιουλιανός και Καισάριος
Holy Martyrs Julian the Presbyter and Caesarius the Deacon, who suffered at Terracina in Italy.
Leontios the Hypatikos
Martyr, Λεόντιος ο Υπατικός
Holy Martyr Leontios the Consul, who gave up his soul in confession of Christ.