September 30 - Eastern Orthodox liturgical calendar - October 2 All fixed commemorations below celebrated on October 14 by Eastern Orthodox Churches on the Old Calendar. For October 1st, Orthodox Churches on the Old Calendar commemorate the Saints listed on September 18. Feasts The Protection of Our Most Holy Lady Theotokos and Ever-Virgin Mary, at the Blachernae church in Constantinople (911) (see also: October 28 - Greek Orthodox Church)

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