Holy Martyr Augusta the Empress, converted by Saint Catherine.
Saint Augusta was the wife of the emperor Maxentius. Tradition relates that she visited Saint Catherine in prison, was converted by her and confessed Christ before her husband.
She was tortured and beheaded, and is commemorated with the Great Martyr Catherine.
Feast day
On the New Calendar, Augusta the Empress is commemorated on November 25. Churches on the Old (Julian) Calendar keep the feast on December 8 of the civil calendar.
Also commemorated on November 25

Mercurius the Great Martyr
Martyr, Μερκούριος ο Μεγαλομάρτυς
Holy Great Martyr Mercurius of Caesarea in Cappadocia, the soldier martyred under Decius.
Name days: Merkourios, Mercurius, Mercurios, Merkouris
Peter the Hesychast
Venerable, Πέτρος ο Ησυχαστής
Venerable Peter the Hesychast of Galatia, who lived as an ascetic from childhood.
Porphyrios the General
Martyr, Πορφύριος ο Στρατηλάτης
Holy Martyr Porphyrios the General and the 200 soldiers martyred with him.
The 150 Rhetors
Saint, Οι Εκατόν Πενήντα Ρήτορες
The 150 philosophers and rhetors converted by Saint Catherine and martyred by fire.