St. Longinus the Centaurian, Martyr, (1st century)
St. Zachary of Rome, Bishop, (752)
St. Lucretia, Virgin and Martyr, (859)

St. Matilda, Widow, (968)
St. Euthychius, Martyr, (741)
St. Leobinus, Bishop, (558)

Saints Roderic and Solomon, Martyrs, (857)
St. Gerald of Mayo, Abbot, (732)
St. Euphrasia, Virgin, (420)

St. Gregory the Great, Bishop, (604)
St. Maximilian, Martyr, (295)
Saints Peter, Gorgonius, and Dorotheus, Martyrs, (303)

Solemnity of the Institution of the Polish National Catholic Church
St. Constantine, Martyr, (6th century),
St. Sophronius of Jerusalem, Bishop, (638)
St. Aengus the Hagiographer, Bishop, (824)

The Forty Martyrs of Sebastea, Martyrs, (320)
St. Macarius of Jerusalem, Bishop, (335)
St. Simplicius of Rome, Bishop, (483)

St. Gregory of Nyssa, Bishop, (395)
St. Pacian, Bishop, (390)
St. Bosa of York, Bishop, (705)

St. Pontius, Confessor, (260)
Saints Philemon and Apollonius, Martyrs, (305)
St. Humphrey, Bishop, (871)

St. Thomas Aquinas, Doctor and Confessor, (1274)
St. Paul the Simple, Confessor, (339)
St. Theophylact, Bishop, (845)

Saints Perpetua and Felicity, Martyrs, (203)
St. Fridolin, Abbot, (7th century)
Saints Balled and Bilfrid, Confessors, (8th century)