Mar. 12 - Eastern Orthodox Church calendar - Mar. 14
All fixed commemorations below are observed on March 26 by Orthodox Churches on the Old Calendar.
For March 13th, Orthodox Churches on the Old Calendar commemorate the Saints listed on February 28 (February 29 on leap years).
New martyrs and confessors
New Hieromartyr Nicholas Popov, Priest (1919)
New Hieromartyr Gregory Pospelov, Priest (1921)
New Hieromartyr Stephen (Bekh), Bishop of Izhevsk (1933)
New Hieromartyr Michael Okolovich, Priest (1938)
Translation of the relics (846) of St. Nicephorus the Confessor, Patriarch of Constantinople (829)
Repose of Elder Ephraim of Valaam Monastery (1946)
Repose of Bishop Tikhon (Tikhomirov) of Kyrillov (1955)
March 13 (Eastern Orthodox liturgics) Wikipedia (Text) CC BY-SA