Saint Vincent de Paul, priest, founder of the Vincentians

Saint Caio, bishop of Milan

Saint Florentin and Saint Hilaire, martyrs

Saint Hiltrude, virgin

Saints Adolfo and Juan, martyrs at Cordoba

Saint Bonfiglio, bishop of Foligno

Saint Elzéar de Sabran, count of Ariano, and Blessed Delfina, his wife

Blessed Lorenzo da Ripafratta, Dominican priest

Blessed Jean-Baptiste Laborie du Vivier, deacon and martyr of France

Blesseds José Fenollosa Alcayna, priest, and Fidel de Puzol Climent Sanchis, Capuchin religious, martyrs of Spain

Blesseds Francisca Javier de Rafelbuñol Fenollosa Alcayna, Amigonian religious, and Herminia Martínez Amigó de Martínez, mother of family, martyrs of Spain

Saint Wenceslaus, duke of Bohemia, martyr in Bohemia

Saints Lorenzo Ruiz and 15 companions, martyrs of Japan

Saints Alphius, Alexander and Zosimus, martyrs at Antioch

Saint Chariton, abbot in Palestine

Saint Zama, first bishop of Bologna

Saint Exupère, bishop of Tolouse

Saint Eustochium, virgin in Palestine

Saint Salonius, bishop of Geneva

Saint Fauste, bishop of Riez

Saint Ennemond, bishop of Lyons and martyr

Saints Chunialdus and Gislarius, priests at Salzburg

Saint Leoba, virgin at Mainz

Blessed Bernardino da Feltre Tomitano, Franciscan priest

Saint Simón de Rojas, Trinitarian priest

Blesseds Ioannes Mukunō Chōzaburō, Augustinus of Jesus Mary Yukimoto Ichizaemon, Michaël Ichinose Sukezaemon, Laurentius of Saint Nicholas Kaida Hachizō, Petrus of the Mother of God Sawaguchi Kuhyōe and Thomas Terai Kahyōe, martyrs of Japan

Blessed Francesc Xavier Ponsa Casallach, Hospitaller religious, martyr of Spain

Blessed Amalia Abad Casasempere, mother of family, martyr of Spain

Blessed José Tarrats Comaposada, Jesuit priest and martyr of Spain

Blessed Mykyta, auxiliary bishop of Lviv of the Ukrainians, martyr of Kazakhstan

Saints Michael, Gabriel and Raphael, archangels

Saint Eutichius, bishop of Eraclea and martyr

Saints Hripsime, Gayane and companions, martyrs of Armenia

Saint Fraterne, bishop of Auxerre

Saint Cyriacus, anchorite in Palestine

Saint Liutwinus, bishop of Trier

Saint Adalrich, priest and hermit

Saint Maurice, Cistercian abbot

Blessed Jean de Montmirail, Cistercian monk

Blessed Charles de Blois, duke of Brittany

Blessed Nicola da Forca Palena, priest and founder of the Order of the Poor Hermits of Saint Jerome

Saint John of Dukla, Franciscan priest

Blesseds Miguel González de Aozaraza de Leibar, Thomas de Saint-Dominique Courtet, Vincentius Shiotsuka, Dominican priests, Lazarus and Lorenzo Ruiz, fathers of family, martyrs of Japan

Passion of Saint René Goupil, Jesuit religious and martyr of America

Blessed Santiago de Rafelbuñol Mestre Iborra, Capuchin priest and martyr of Spain

Blesseds Pablo Bori Puig, Jesuit priest, and Vicente Sales Genovés, Jesuit religious, martyrs of Spain

Blessed Darío Hernández Morató, Jesuit priest and martyr of Spain

Blessed Francisco Castelló y Aleu, martyr of Spain

Saint Jerome, priest and doctor of the Church

Saint Antonino, martyr at Piacenza

Saints Ursus and Victor, martyrs in Sweden

Saint Gregory the Illuminator, Catholicos of Armenia

Saint Eusébie, virgin at Marseille

Saint Honorius, archbishop of Canterbury

Saint Simon de Valois de Vexin, Benedictine monk

Saint Amato, bishop of Nusco

Saint Ismidon, bishop of Die

Blessed Felicia Meda, Clarisse abbess

Saint Francisco de Borja, Jesuit priest

Blessed Jean-Nicolas Cordier, priest and martyr of France

Blessed Federico Albert, priest, founder of the Vincentian Sisters of Mary Immaculate

Birth of Saint Thérèse of the Child Jesus, virgin and doctor of the Church

Saint Thérèse of the Child Jesus, Discalced Carmelite virgin of Lisieux and doctor of the Church

Saint Piat, martyr at Tournai

Saints Veríssimo, Máxima and Júlia, martyrs at Lisbon

Saint Romanos the Melodist, deacon

Saint Nicetius, bishop of Trier

Saint Bavo, hermit

Saint Wasnon, monk

Blesseds Gerard Edwards, Robert Wilcox, Christopher Buxton, priests, and Robert Widmerpool, martyrs of England

Blesseds Ralph Crockett and Edward James, priests and martyrs of England

Blessed John Robinson, priest and martyr of England

Blesseds Gaspar Ueda Hikojirō and Andreas Yoshida, martyrs of Japan

Blessed Luigi Maria Monti, religious of the Sons of the Immaculate Conception

Blessed Florencia Caerols Martínez, virgin and martyr of Spain

Blessed Álvaro Sanjuan Canet, Salesian priest and martyr of Spain

Blessed Antoni Rewera, priest, founder of Daughters of the Seraphic Saint Francis, martyr at Dachau

The Holy Guardian Angels

Saint Eleutherius, martyr at Nicomedia

Saint Saturio, hermit

Saint Léger, bishop of Autun, and Saint Guérin, martyrs

Saint Bérégise, abbot

Saint Ursicinus, bishop of Chur

Saint Theophilus, monk, martyr at Constantinople

Blesseds Ludovicus, Lucia, Andreas and Franciscus Yakichi, martyrs of Japan

Blessed Georges-Edme René, priest and martyr of France

Blessed Antoine Chevrier, priest, founder of Prado Institute

Blessed Jan Beyzym, Jesuit priest

Blesseds Francisco Carceller Galindo and Isidoro Bover Oliver, priests and martyrs of Spain

Blesseds Elías Carbonell Mollá and Juan Carbonell Mollá, priests and martyrs of Spain

Blessed María Guadalupe Ricart Olmos, Servite religious and martyr of Spain

Blessed Maria Antonina Kratochwil, virgin of the School Sisters of Notre Dame, martyr of Ukraine

Saint Dionysius the Areopagite, first bishop of Athens

Saint Candida, martyr at Rome

Saints Faustus, Gaius, Peter, Paul, Eusebius, Chaeremon, Lucius and 2 others, martyrs at Alexandria of Egypt

Saint Hesychius, monk in Palestine

Saint Maximian, bishop of Bagai

Saint Cyprien, bishop of Toulon

Saints Ewald the Black and Ewald the Fair, martyrs

Blessed Utto, abbot of Metten

Saint Gérard, founder and first abbot of Brogne

Saint Adalgotto, bishop of Chur

Blesseds Ambrósio Francisco Ferro, priest, and 27 companions, martyrs of Brazil

Blessed Crescencio García Pobo, Amigonian priest, martyr of Spain