June 19 (Eastern Orthodox liturgics) - Wikipedia
https://en.wikipedia.org/wiki/June_19_(Eastern_Orthodox_liturgics)
June
18 - Eastern Orthodox Church calendar - June 20. All fixed
commemorations below celebrated on July 2 by Old Calendarists.
Saints[edit]. Holy Apostle Jude, the brother of the Lord (80); Venerable
Paisios the Great of Egypt (5th century); Martyr Zosimas the Soldier at
Antioch in Pisidia (2nd century) ... the Great (5th century); Saint John the Solitary of Jerusalem (6th century) ...
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... Saint Paisios the Great (5th century); Saint John the Solitary of Jerusalem (6th century); Saint Zeno of Egypt, hermit; Saint Barlaam of Shenkursk, monk (1462) ...