December 18 (Eastern Orthodox liturgics)
Dec. 17 - Eastern Orthodox Church calendar - Dec. 19
All fixed commemorations below celebrated on December 31 by Orthodox Churches on the Old Calendar.
For December 18th, Orthodox Churches on the Old Calendar commemorate the Saints listed on December 5.
Saints
Martyr Eubotius, at Cyzicus (320)
Saint Florus, Bishop of Amisus (7th century)
Martyrs Phocas and Hermilas, by the sword.
Hieromartyrs Zacchaeus, Deacon, and Alphaeus, reader, at Caesarea.(see also November 18)
Saint Sophia the Wonderworker.
Hieromartyr Modestus I, Archbishop of Jerusalem (4th century)(see also December 16)
Saint Michael the Confessor, at Constantinople (845)
Venerable Nomon.
Pre-Schism Western Saints
Martyrs Rufus and Zosimus, at Philippi in Macedonia (c. 107)
Martyr Moses (Moysetes), a martyr in North Africa who probably suffered under Decius (c. 250)
Martyrs Quintus, Simplicius and Companions, in North Africa under the Emperors Decius and Valerian (c. 255)
Martyrs Victurus, Victor, Victorinus, Adjutor, Quartus and 30 other companions, in North Africa.