It is celebrated 04.06.2026 according to the Julian calendar, or 17.06.2026 according to the Gregorian calendar. See what else we celebrate on that day here.
Venerable John, abbot of Monagria near Cyzicus (761)
The Martyr John, Hegumen of Monagreia, was thrown into the sea during the reign of the Iconoclast emperor Constantine Kopronymos in the year 761.
The Martyr John, Hegumen of Monagreia, was thrown into the sea during the reign of the Iconoclast emperor Constantine Kopronymos in the year 761. 
