May 27 (Eastern Orthodox liturgics) - Wikipedia
https://en.wikipedia.org/wiki/May_27_(Eastern_Orthodox_liturgics)
May 26 - Eastern Orthodox Church calendar - May
28. All fixed commemorations below ... the Veteran, at Dorostolum in
Moesia (297); Virgin-martyr Theodora, and Martyr Didymus the Soldier, of
Alexandria (304); Martyr Eusebiotus, by fire.
May 27 (Eastern Orthodox liturgics) - Wikiwand
www.wikiwand.com/en/May_27_(Eastern_Orthodox_liturgics)
May 26 - Eastern Orthodox Church calendar - May 28. ... Virgin-martyr Theodora, and Martyr Didymus the Soldier, of Alexandria (304); Martyr Eusebiotus, by fire.