December 23 (Eastern Orthodox liturgics)
Dec. 22 - Eastern Orthodox Church calendar - Dec. 24
All fixed commemorations below celebrated on January 5 by Orthodox Churches on the Old Calendar.
For December 23rd, Orthodox Churches on the Old Calendar commemorate the Saints listed on December 10.
Feasts
Forefeast of the Nativity of Christ.
Saints
Holy Ten Martyrs of Crete (250):- Theodulus, Saturninus, Euporus, Gelasius, Eunician, Zoticus, Pompeius,Agathopus, Basilides, and Evaristus.
Theodulus, Saturninus, Euporus, Gelasius, Eunician, Zoticus, Pompeius,Agathopus, Basilides, and Evaristus.
Martyr Schinon (Skinus), by the sword.
Saint Paul, Bishop of Neo-Caesarea, a father of the First Ecumenical Council (4th century)
Saint Niphon, Bishop of Constantia on Cyprus (4th century)
Saint Chrysogonos (Chrysogonus).
Venerable David of Echmiadzin in Armenia (693)
Saint Naum of Ochrid, Enlightener of Bulgaria (910)(see also May 11 - Greek; and July 27 - Slavonic)
Pre-Schism Western Saints
Virgin-Martyrs Victoria and Anatolia, two sisters martyred in Rome for refusing to marry pagans (250)