December 10 (Eastern Orthodox liturgics) - Wikipedia
https://en.wikipedia.org/wiki/December_10_(Eastern_Orthodox_liturgics)
December 9 - Eastern Orthodox Church calendar - December
11. All fixed commemorations ... and crucified (361)); Hieromartyr
Theotecnus, by the sword. Martyr Marianus, by stoning. Martyr Eugenios,
beaten to death. Venerable Thomas Dephourkinos of Mt. Kyminas in Bithynia (Thomas the Righteous) (10th century) ...
Martyrs Menas - Ecumenical Catholic Church of Christ
www.ceacbg.com/en/lives-saints-en/saints-december/2065-december-10.html
10 Dec 2014 - December 10: Martyrs Menas the Most Eloquent, Hermogenes, and ... to death; Venerable Thomas Dephourkinos of Mt. Kyminas in Bithynia ...