February 13 (Eastern Orthodox liturgics)

Feb. 12 - Eastern Orthodox Church calendar - Feb. 14

All fixed commemorations below are observed on February 26 by Orthodox Churches on the Old Calendar.

For February 13th, Orthodox Churches on the Old Calendar commemorate the Saints listed on January 31.

Martyrdom of Apostle Aquila.

Venerable Eulogius of Alexandria.

St Castor of Karden

St Fulcran, Bishop of Lodève.

Venerable Symeon the Myrrh-gusher.

St Joseph of Volokolamsk.

Greek Sources

Russian Sources

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Wikipedia