May 16 (Eastern Orthodox liturgics) - Wikipedia
https://en.wikipedia.org/wiki/May_16_(Eastern_Orthodox_liturgics)
May 15 - Eastern Orthodox Church calendar - May
17. All fixed commemorations below ... Saint Thomas, Patriarch of
Jerusalem (820); Saint George of Mitylene, Bishop (821 or 842); Saint Nicholas Mystikos, Patriarch of Constantinople (925) ...
OrthodoxWiki
https://orthodoxwiki.org/
Dec 20, 2016 - May 16 2017: ... Bishop (821 or 842); Saint Nicholas Mystikos, Patriarch of Constantinople (925); Saint Fort (Fort de Bordeaux), first Bishop of ...