June 23 (Eastern Orthodox liturgics)
- Eastern Orthodox Church calendar - June 24
All fixed commemorations below celebrated on July 6 by Orthodox Churches on the Old Calendar.
For June 23rd, Orthodox Churches on the Old Calendar commemorate the Saints listed on June 10.Saints
- Martyr Agrippina of Rome and her companions Paula, Bassa, and Agathonica
- Hieromartyrs Aristocleus the Priest, Demetrian the Deacon, and Athanasius the Reader, at Salamis on Cyprus
- Martyrs Eustochius, Gaius, Proba, Lollia, and Urban, of Ancyra
- Venerable Hesychios the Sinaite, hegumen of Saint Catherine's Monastery
- Venerable Barbaros the Myrrhgusher, "the Pentapolitis"
Pre-Schism Western saints
- Saint Felix of Sutri, a priest of Sutri in Lazio in Italy, scourged to death under Valerian and Gallienus
- Saint John, a priest in Rome, beheaded under Julian the Apostate
- Saint Moeliai, born in Ireland and baptised by St Patrick, he became Abbot of Nendrum Monastery
- Venerable Etheldreda, Queen and Abbess, foundress of Ely Monastery, England
- Saint Hidulf, Count of Hainault in Belgium, he became a monk at Lobbes Abbey which he had helped to found, Benedictine abbot
- Saint Jacob of Toul, Bishop of Toul
- Saint Walhere, a priest in Belgium murdered for his righteousness and venerated as a martyr.
Post-Schism Orthodox saints
- Saint Nicetas of Thebes in Boetia, and his disciples Theodore, Gregory, and Daniel
- Saint Dionysius of Polotsk
- Saint Artemius of Verkola
- Venerables Joseph, founder, Anthony, and Ioannicius, Abbots of Zaonikiev Monastery, Vologda
- New Hieromartyr Kallinikos of Veroia
- New Hieromartyrs and martyrs of Crete :
- New Hieromartyrs Alexander Miropolsky, Alexis Vvedensky, and Peter Smorodintsev, Priests
- New Hieromartyr Mitrophan, Archbishop of Astrakhan
- New Hieromartyr Leontius, Bishop of Enotaeva, and those with him
- New Hieromartyr Maxim, Bishop of Serpukhov
Other commemorations
- Synaxis of the Saints of Vladimir
- Meeting of the Vladimir Icon of the Most Holy Theotokos
- Icons of the Most Holy Theotokos:
- Translation of the relics of Venerable Michael of Klopsk, Fool-for-Christ of Klopsk Monastery, Novgorod
- Second translation of the relics of St. Herman, Archbishop of Kazan
- Repose of Schemamonk Zosimas of Solovki
- Repose of Ivan M. Kontzevitch, spiritual writer
Icon gallery
