March 9 - Eastern Orthodox liturgical calendar - March 11

All fixed commemorations below are observed on March 23 by Eastern Orthodox Churches on the Old Calendar.^{[note 1]}

For March 10th, Orthodox Churches on the Old Calendar commemorate the Saints listed on February 25 (February 26 on leap years).

• Martyr Codratus (Quadratus), and with him Martyrs Cyprian, Dionysius, Anectus, Paul, Crescens, and Dionysius (another), at Corinth (251)^[1][2][3][4]
• Martyrs Victorinus, Victor, Nicephorus, Claudius, Diodorus, Serapion, Papias, and others, at Corinth (251 or 258)^[1] (see also: January 31)
• Martyrs Codratus, Saturninus, and Rufinus, of Nicomedia (250-259)^[1][5] (see also: March 7)
• Martyr Marcian, by scourging.^[6][7]
• Saint Anastasia the Patrician, of Alexandria (567)^[1][8][9]
• Saint George Arselaites (6th century)^[1][7]
• Venerable Agathon, ascetic at the Monastery of St Symeon near Aleppo in Syria, reposed in peace.^[10]

• Martyr Victor, in North Africa under Decius.^{[11][note 2]}
• Saint Silvester (Sylvester), a companion of St Palladius in enlightening Ireland (c. 420)^{[11][13][note 3]}
• 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)^[11]
• Saint Droctoveus (Drotté), a disciple of St Germanus of Paris (c. 580)^{[11][12][15][note 4]}
• Saint Kessog (Mackessog), an Irish missionary of the mid-sixth century active in the Lennox area and southern Perthshire (c. 560)^{[1][11][16][17][note 5]}
• Saint Sedna (Sétna, Sidonius), Bishop of Ossory in Ireland and a friend of St Luanus (c. 570)^[11][18][19]
• Saint Attalus (Attala), Abbot of Bobbio Abbey (626)^{[1][11][12][20][note 6]}
• Saint Himelin, an Irish or Scottish priest who, returning from a pilgrimage to Rome, fell ill when passing through Vissenaken (c. 750)^[11][21][22]
• Saint Emilian (Eminian), born in Ireland, he became a monk and then Abbot of Lagny (Abbaye Saint-Pierre de Lagny) in France (675)^[11][23]
• Saint Failbhe the Little (Fáilbe mac Pípáin), Abbot of Iona in Scotland, where he reposed at the age of eighty (754)^[11][24]

• Venerable John of Khakhuli Monastery, Georgia, called Chrysostom, reposed on Mount Athos (10th-11th century)^{[1][25][26][note 7]}
• New Martyr Michael of Agrapha (Michael of Soluneia), at Thessalonica (1544 or 1547)^{[1][29][note 8]} (see also: March 21)
• Saint Paul of Taganrog (Pavel of Taganrog) (1879)^{[1][7][note 9]}
• Saint Alexander (Badanin), Priest, of Vologda (1913)^{[1][note 10]}

• Commemoration of the Desert-dwellers of the Roslavl Forests near Bryansk.^[1]

• Saint Simplicius, Pope of Rome (468-483).
• Tom Na Kessaig (Hill of St. Kessog). The mound dates from the 6th century and is located at The Meadows in Callander.
• Saint Attalus (Attala), Abbot of Bobbio Abbey.
• Saint Himelin.
• Kelya of Saint Pavel of Taganrog.