Bishop Peter of Argos.
St. Peter, Bishop of Argos, was a monk of deep humility who lived in the ninth and tenth centuries. Long refusing episcopal office, he was at last persuaded to shepherd the Church of Argos in the Peloponnese, where he became a father to his flock, feeding the hungry in time of famine, ransoming captives, and caring for orphans and the poor.
He was revered even in his lifetime as a wonderworker, and after his repose his relics became a source of healing. He remains a beloved saint of the Peloponnese, commemorated on May 3.
Feast day
On the New Calendar, Peter of Argos is commemorated on May 3. Churches on the Old (Julian) Calendar keep the feast on May 16 of the civil calendar.
Who celebrates a name day
People with these names keep their name day on this feast:
Also commemorated on May 3

Xenia of Kalamata
Holy Woman, Ξενία η Μεγαλομάρτυς
Great Martyr Xenia of Kalamata, virgin martyr of the Peloponnese under Diocletian.
Theodosius of the Kiev Caves
Venerable, Θεοδόσιος των Σπηλαίων του Κιέβου
Venerable Theodosius, abbot of the Kiev Caves Lavra and father of Russian coenobitic monasticism.
Name days: Theodosios, Theodosius, Theodosis
Oikoumenios of Trikka
Hierarch, Οικουμένιος
Saint Oikoumenios the Wonderworker, Bishop of Trikka in Thessaly.
Name days: Oikoumenios, Ecumenius
Diodoros and Rhodopianos
Martyr, Διόδωρος και Ροδοπιανός
Holy Martyrs Diodoros and Rhodopianos the Deacon, stoned at Aphrodisias in Caria.
Theophanes of Peritheorion
Hierarch, Θεοφάνης Περιθεωρίου
Saint Theophanes, Metropolitan of Peritheorion in Thrace, an Athonite monk and bishop of the fourteenth century.
Name days: Theophanis, Theofanis, Theophanes
Icon: public domain image from Wikimedia Commons.