March 12 (Eastern Orthodox liturgics)
- Eastern Orthodox liturgical calendar - March 13
All fixed commemorations below are observed on March 25 by Orthodox Churches on the Old Calendar.
For March 12th, Orthodox Churches on the Old Calendar commemorate the Saints listed on February 27 .Saints
- Righteous Aaron the High Priest, brother of Prophet Moses the God-seer
- Righteous Phineas, grandson of Aaron
- Holy Nine Martyrs in the Persian Empire.
- Saint Cyrus, monk of Alexandria
- Saint Gregory the Dialogist, Pope of Rome
- Venerable Theophanes the Confessor of Sigriane
- Venerable Saints Symeon the New Theologian, and his elder, Symeon the Studite, of the Studion
Pre-Schism Western saints
- Martyr Mamilian, in Rome.
- Martyr Maximilian of Tebessa, in Thebeste in Numidia, for refusing military service
- Saint Paul Aurelian, Bishop of Léon in Brittany, Confessor
- Saint Peter the Deacon, disciple, secretary and companion of St Gregory the Great, and patron-saint of Salussola in Italy
- Saint Mura McFeredach, Abbot of Fahan in County Donegal, patron-saint of Fahan where his cross still stands
- Saint Alphege, Bishop of Winchester, England
- Saint Nicodemus of Mammola in Calabria
Post-Schism Orthodox saints
- Venerable Lawrence the Martyr, one of the "300 Allemagne Saints" in Cyprus
- Martyr Demetrius the Devoted, King of Georgia
- Saint Stephen Dragutin of Serbia,
- Saint Alexander Derzhavin, Priest, Confessor
- New Hieromartyr Vladimir, Archimandrite of Islavskoe
- New Hieromartyr John Plekhanov, Priest
- New Hieromartyr Sergius Skvortsov, Priest
Other commemorations
- Icon of the Most Holy Theotokos "Not-Made-by-Hands" at Lydda.
- Repose of Schema-monk Anthony the Gorge-dweller, of Zelenchug Monastery in Kuban
- Restoration of the Autocephaly of the Georgian Orthodox and Apostolic Church
Icon gallery
