March 10 in Eastern Orthodox liturgical calendars is a feast day and a day of commemoration of saints and martyrs. Although some Orthodox churches use the Revised Julian Calendar and others use the traditional Julian calendar, the fixed commemorations for their respective March 10 are broadly the same, no matter which calendar is used.
Martyr Codratus (Quadratus), and with him Martyrs Cyprian, Dionysius, Anectus, Paul, Crescens, and Dionysius (another), at Corinth (251)
Martyrs Victorinus, Victor, Nicephorus, Claudius, Diodorus, Serapion, Papias, and others, at Corinth (251 or 258) (see also: January 31)
Martyrs Codratus, Saturninus, and Rufinus, of Nicomedia (250-259) (see also: March 7)
Saint Anastasia the Patrician, of Alexandria (567)
Saint George Arselaites (6th century)
Venerable Agathon, ascetic at the Monastery of St Symeon near Aleppo in Syria, reposed in peace.
Martyr Victor, in North Africa under Decius.
Saint Silvester (Sylvester), a companion of St Palladius in enlightening Ireland (c. 420)
Saint Simplicius, Pope of Rome (468-483), who upheld the decisions of the Council of Chalcedon against Monophysitism, and dealt with the Arian King Odoacer after the Fall of the Western Roman Empire in 476 (483)
Saint Droctoveus (Drotté), a disciple of St Germanus of Paris (c. 580)
Saint Kessog (Mackessog), an Irish missionary of the mid-sixth century active in the Lennox area and southern Perthshire (c. 560)
Saint Sedna (Sétna, Sidonius), Bishop of Ossory in Ireland and a friend of St Luanus (c. 570)
Saint Attalus (Attala), Abbot of Bobbio Abbey (626)
Saint Himelin, an Irish or Scottish priest who, returning from a pilgrimage to Rome, fell ill when passing through Vissenaken (c. 750)
Saint Emilian (Eminian), born in Ireland, he became a monk and then Abbot of Lagny (Abbaye Saint-Pierre de Lagny) in France (675)
Saint Failbhe the Little (Fáilbe mac Pípáin), Abbot of Iona in Scotland, where he reposed at the age of eighty (754)
Venerable John of Khakhuli Monastery, Georgia, called Chrysostom, reposed on Mount Athos (10th-11th century)