April 23 (Eastern Orthodox liturgics) - Wikipedia
https://en.wikipedia.org/wiki/April_23_(Eastern_Orthodox_liturgics)
Apr. 22 - Eastern Orthodox Church calendar - Apr. 24. All fixed commemorations below are ... Martyr Valerius, by the sword. Martyr Alexandra the Empress, wife ...
April 23 (Eastern Orthodox liturgics) - Alchetron, the free social ...
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Apr 22 Eastern Orthodox Church calendar Apr 24 All fixed commemorations ... and Athanasius the Magician, at Nicomedia (303); Martyr Valerius, by the sword.