April 14 (Eastern Orthodox liturgics)
April 13 - Eastern Orthodox liturgical calendar - April 15
St. Aristarchus of Thessalonica (Aristarchus of Apamea).
Saint Martin the Confessor (Menologion of Basil II)
Martyrs of Vilnius, Sts. Anthony, John, and Eustathios.
April 13 (Eastern Orthodox liturgics)
April 12 - Eastern Orthodox liturgical calendar - April 14
Saint Martin the Confessor (Menologion of Basil II)
Saint Hermenegild (Francisco Herrera, 1684)
Reliquary of St. Arsenios of Elassonna, in the Theotokos-Nativity Cathedral of the Kremlin.
Venerable Herman, Archimandrite, of Svyatogorsk Monastery.