June 12 (Eastern Orthodox liturgics) - Wikipedia
https://en.wikipedia.org/wiki/June_12_(Eastern_Orthodox_liturgics)
June
11 - Eastern Orthodox Church calendar - June 13. All fixed
commemorations below celebrated on June 25 by Old Calendarists.
Saints[edit]. Venerable Onuphrius the Great (4th century); Venerable
Peter of Mount ... of Malsk in Pskov, abbot (1492); Saint Onuphrius and Auxentius, monks of Vologda (16th century) ...
June 12 (Eastern Orthodox liturgics) - Wikiwand
https://www.wikiwand.com/en/June_12_(Eastern_Orthodox_liturgics)
June 12 (Eastern Orthodox liturgics) - Wikiwand ... Onuphrius of Malsk in Pskov, abbot (1492); Saint Onuphrius and Auxentius, monks of Vologda (16th century) ...