Lives of all saints commemorated on October 10 - Orthodox Church in ...
https://oca.org/saints/all-lives/2009/10/10
10 Oct 2009 - Martyr Theotecnus of Antioch .... He received the monastic tonsure in 1842, and was given the name Ambrose in honor of St Ambrose of Milan (December 7). .... their readiness to affirm the power of the Pope by fire and sword, ...
Hieromartyr - Topics
www2.revolvy.com/main/index.php?s=Hieromartyr&item_type=topic
His feast day is celebrated on December 13. ..... Martyr Theotecnus of Antioch ( 3rd-4th century) St. Bassian of Constantinople (c. .... Martyr Thea, by the sword.