Venerable Plato, abbot of Sakkoudion and uncle of Saint Theodore the Studite, confessor for the icons.
Plato was born in Constantinople in the eighth century, orphaned young, and became a monk on Mount Olympus in Bithynia. He founded the Monastery of Sakkoudion and later guided his nephew Theodore, who became the great abbot of the Studion.
He suffered imprisonment and exile both for the holy icons and for opposing the unlawful marriage of the emperor. He reposed in the early ninth century at the Studion, honoured as a confessor.
Feast day
On the New Calendar, Plato of Studion is commemorated on April 4. Churches on the Old (Julian) Calendar keep the feast on April 17 of the civil calendar.
Also commemorated on April 4

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Venerable, Ζωσιμάς
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Holy Woman, Φερβούθη
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Publius of Egypt
Venerable, Πόπλιος
Venerable Publius, ascetic of the Egyptian desert in the days of Julian the Apostate.
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Hierarch, Θεωνάς Θεσσαλονίκης
Saint Theonas, Archbishop of Thessalonica and founder of the Monastery of Saint Anastasia.
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Venerable, Γεώργιος ο εν Μαλεώ
Venerable George, ascetic of Mount Maleon in the Peloponnese.