June 10 (Eastern Orthodox liturgics) - Wikipedia
https://en.wikipedia.org/wiki/June_10_(Eastern_Orthodox_liturgics)
June
9 - Eastern Orthodox Church calendar - June 11. All fixed
commemorations below celebrated on June 23 by Old Calendarists.
Saints[edit]. Hieromartyr Timothy of Prussa, bishop (4th century);
Martyrs Antonia and ... Pansemne, the former harlot of Antioch (4th
century); Saint Silvanus of the Kiev Caves (14th century) ...
Lives of all saints commemorated on June 10 - Orthodox Church in ...
https://oca.org/saints/all-lives/2014/06/10
Jun 10, 2014 - The Holy Schemamonk Silvanus of the Kiev Caves labored in asceticism in the Far Caves during the thirteenth and fourteenth centuries. ... The memory of Saint Silvanus is celebrated also on August 28, and on the second ...