September 30 (Eastern Orthodox liturgics)
September 29 - Eastern Orthodox Church calendar - October 1
All fixed commemorations below celebrated on October 13 by Orthodox Churches on the Old Calendar.
For September 30th, Orthodox Churches on the Old Calendar commemorate the Saints listed on September 17.
Hieromartyr Gregory the Illuminator, Bishop and Enlightener of Greater Armenia.
Hieromartyr Gregory the Illuminator, Bishop and Enlightener of Greater Armenia.
Tombstone of St. Rhipsima.
Martyrs Rhipsima and Gaiana.
St. Sophia the Martyr.
Saint Michael, Great Prince of Tver.
Venerable Gregory, founder of Pelshma Monastery in Vologda.
Michael, First Metropolitan of Kiev.
Greek Sources
Russian Sources
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Wikipedia