St. Parthenios, Bishop of Radovisdion in Epirus.
St. Parthenios was Bishop of Radovisdion in the region of Arta in Epirus in the seventeenth century. He was known for his holiness and care for his flock during the Ottoman period.
He reposed in peace, and his relics are honored in Epirus.
Feast day
On the New Calendar, Parthenios of Radovisdion is commemorated on July 21. Churches on the Old (Julian) Calendar keep the feast on August 3 of the civil calendar.
Also commemorated on July 21

Symeon the Fool for Christ
Venerable, Συμεών ο Σαλός
Venerable Symeon the Holy Fool for Christ.
Name days: Simeon
Theophilos, Trophimos and Thirteen Martyrs
Martyr, Θεόφιλος και Τρόφιμος
Holy Martyrs Theophilos, Trophimos and thirteen others who suffered in Lycia.
Onouphrios the Silent
Venerable, Ονούφριος ο Σιωπηλός
Venerable Onouphrios the Silent of the Kiev Caves.