Venerable Barbarus the former brigand, ascetic and wonderworker of Pentapolis.
Saint Barbarus, tradition relates, was a brigand who came to repentance and spent years in severe penance, living among the animals in the mountains. He was killed by hunters who mistook him for a wild beast, and his relics, venerated in western Greece, became a source of healing. The synaxaria also commemorate him in May.
Feast day
On the New Calendar, Barbarus of Pentapolis is commemorated on June 23. Churches on the Old (Julian) Calendar keep the feast on July 6 of the civil calendar.
Also commemorated on June 23

Aristocles, Demetrian and Athanasius, Martyrs of Cyprus
Martyr, Αριστοκλής, Δημητριανός και Αθανάσιος
Holy Martyrs Aristocles the priest, Demetrian the deacon and Athanasius the reader, beheaded at Salamis in Cyprus.
Name days: Aristoklis, Aristocles, Aristokles
Eustochius, Gaius, Probus, Lollius and Urban of Ancyra
Martyr, Ευστόχιος και οι συν αυτώ
Holy Martyrs Eustochius the priest, his nephew Gaius, and the children Probus, Lollius and Urban, who suffered at Ancyra.
Hieromartyrs of Crete, Gerasimos of Crete and Companions
Hierarch, Γεράσιμος Κρήτης και οι συν αυτώ
Holy Hieromartyrs Gerasimos, Metropolitan of Crete, and the bishops Neophytos, Joachim, Hierotheos, Zacharias, Kallinikos and Melchisedek, with the clergy and laity slain in 1821 and 1822.
Etheldreda of Ely
Holy Woman, Εθελδρέδα
Venerable Etheldreda (Audrey), queen and abbess of Ely in England.