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Throughout history the Roman Catholic Church has declared feast days to commemorate its canonized saints—holy persons who are believed to have had a special relationship to the sacred as well as moral perfection or exceptional teaching abilities. A feast day usually involves venerating a saint during mass, and it typically falls on the saint’s death date, though the church may assign it on the anniversary of another important event in a saint’s life, such as an ordination or election to the papacy. Listed below are the feast days of notable saints, ordered by calendar date and chronologically when dates coincide.

January

January 1
January 2
January 4
January 5
January 7
January 13
January 17
January 20
  • St. Fabian: One of the great popes (reigned 236–250) of the early church whose appointment of notaries to register the deeds of the martyrs reflected the increasing precision with which the Roman Catholic Church began to keep records during his time.
  • St. Sebastian: Early martyr who is believed to have been condemned to death in the 3rd century during the persecution of Christians by the Roman emperor Diocletian.
January 21
  • St. Agnes: 4th-century virgin martyr (possibly legendary) and patron saint of girls, virgins, and rape victims. She was one of the most celebrated early Roman martyrs.
January 23
  • St. Marianne Cope: German-born American Franciscan nun who was the founding director of St. Joseph’s Hospital in Syracuse, New York, during the late 19th century and spent 35 years (1883–1918) on the Hawaiian island of Molokai caring for people with Hansen’s disease (leprosy). She was canonized in 2012.
January 24
January 26
January 27
January 28
January 31
  • St. John Bosco: Italian priest who was a pioneer in educating the poor and founded the Salesian order in the 19th century.

February

February 1
February 3
  • St. Blaise: Early Christian bishop and martyr who was one of the most popular medieval saints and is venerated as the patron saint of wool combers and sufferers from throat diseases. He is also one of the 14 Holy Helpers, a group of saints conjointly revered for the power of their intercession.
  • St. Ansgar: 9th-century missionary of medieval Europe, the first archbishop of Hamburg, and the patron saint of Scandinavia.
February 5
  • St. Agatha: Legendary Christian saint and virgin martyr who is venerated as the patron saint of breast cancer patients and of various localities in Italy and elsewhere.
February 6
  • St. Paul Miki and Companions: Jesuit novice who was one of the 26 martyrs (most of them Japanese) who were executed in Nagasaki in 1597 under the orders of Toyotomi Hideyoshi, the chief imperial minister of Japan. Their deaths marked the beginning of centuries of persecution against Christians in Japan.
February 8
February 10
  • St. Scholastica: Italian nun and the twin sister of St. Benedict. She is considered the founder of the female branch of the Benedictine order.
  • St. JosĂ© SĂĄnchez del RĂ­o: 14-year-old martyr who was killed during Mexico’s Cristero War (1926–29) for refusing to renounce his Catholic faith. He is a patron saint of persecuted Christians and young people.
February 11
February 14
February 17
February 20
  • Saints Jacinta and Francisco Marto: Portuguese shepherd children (ages seven and eight, respectively) to whom the Virgin Mary is said to have appeared in FĂĄtima, Portugal, in 1917. They are the youngest canonized saints in the history of the Roman Catholic Church.
February 21
February 23
  • St. Polycarp: Greek bishop of Smyrna and Apostolic Father who was the leading 2nd-century Christian figure in Roman Asia by virtue of his work during the initial appearance of the fundamental theological literature of Christianity.
February 27
  • St. Gregory of Narek: Poet and theologian who is generally considered the first great Armenian poet and the principal literary figure in Armenia during the 10th century. He is renowned for his mystical poems and hymns, biblical commentaries, and sacred elegies.

March

March 1
  • St. David: 6th-century bishop who is revered as the patron saint of Wales. His feast day is celebrated there with such traditions as wearing traditional Welsh clothing and daffodils or leeks in commemoration.
March 3
March 7
  • Saints Perpetua and Felicity: Christian martyrs who were condemned to death in the Roman arena at Carthage in 203 under the Roman emperor Septimius Severus for refusing to renounce their Christian faith.
March 8
March 9
  • St. Frances of Rome: Founder of the Oblate Congregation of Tor de’ Specchi (Oblates of St. Frances of Rome), a community that, with the Olivetan Benedictines, works for the sick and the poor.
March 15
  • St. Clement Mary Hofbauer: Missionary priest who established Redemptorist monasteries throughout northern Europe. He is venerated as the patron saint of Vienna and Warsaw as well as bakers and waiters.
March 17
  • St. Patrick: Patron saint and national apostle of Ireland. He was credited with bringing Christianity to Ireland and was probably responsible in part for the Christianization of the Picts and Anglo-Saxons.
March 18
March 19
  • St. Joseph: Descendant of the house of King David and, in the New Testament, Jesus’ earthly father and the Virgin Mary’s husband. He is the patron of the universal church in Roman Catholicism.
March 23
  • St. Rafqa: Lebanese Maronite nun known for her humility, obedience, and piety. She endured decades of severe head and eye pain after praying for the grace to suffer for Christ, and she was canonized in 2001 by Pope John Paul II.
March 24
  • St. Oscar Romero: Archbishop who was a vocal critic of the violent activities of government armed forces, right-wing groups, and leftist guerrillas involved in El Salvador’s civil conflict. He was assassinated in 1980 while celebrating mass and later declared a martyr.
March 26

April

April 2
April 4
  • St. Isidore of Sevilla: Theologian, Latin Father, and archbishop whose Etymologies, an encyclopedia of human and divine subjects, was one of the chief landmarks in glossography (the compilation of glossaries) and was for many centuries one of the most important reference books.
April 5
April 7
  • St. Jean-Baptiste de La Salle: French educator and the founder of the de La Salle Brothers (also called the Christian Brothers), the first Roman Catholic congregation of male nonclerics devoted solely to schools, learning, and teaching.
April 11
April 12
  • St. Teresa of the Andes: Discalced (i.e., without shoes) Carmelite nun known as the “Flower of the Andes.” She became the first saint from Chile when she was canonized by Pope John Paul II in 1993.
April 13
April 16
  • St. Bernadette Soubirous: French peasant girl who, at the age of 14, had a series of visions of the Virgin Mary in the Massabielle Grotto in Lourdes.
April 21
April 23
  • St. George: Early Christian martyr who during the Middle Ages became an ideal of martial valor and selflessness. Venerated as the patron saint of England and of Georgia, he is often depicted as slaying a dragon.
  • St. Adalbert: First bishop of Prague (elected in 982) to be of Czech origin. He promoted the political aims of Boleslav II, prince of Bohemia, by extending the influence of the church beyond the borders of the Czech kingdom.
April 25
  • St. Mark: One of the 72 disciples appointed by Jesus who is traditionally believed to be the young man fleeing naked at Jesus’ arrest. He is also the traditional author of the second Synoptic Gospel, presumably written during the decade preceding the destruction of Jerusalem in 70 ce.
April 28
  • St. Louis-Marie Grignion de Montfort: French priest who promoted the devotion to the Virgin Mary and founded the religious congregations of the Daughters of Wisdom and the Company of Mary (Montfort Fathers).
April 29
  • St. Catherine of Siena: 14th-century Dominican tertiary and mystic who was known for her holiness, asceticism, and spiritual visions and was said to have received stigmata (the wounds of Christ). She is one of only four women to be named a doctor of the church.
April 30
  • St. Pius V: Pope (1566–72) known for his programs of reform and persecution of heretics. His papacy marked one of the most austere periods in the history of the Roman Catholic Church.

May

May 1
  • St. Joseph the Worker: Feast day to honor the dignity of human labor and of the common worker after the example of St. Joseph, who embodies the holiness of employment.
May 2
May 3
May 10
  • St. John of Ávila: Jewish-born priest and missionary whose religious leadership in 16th-century Spain earned him the title “Apostle of Andalusia.” He is credited with helping to establish the Society of Jesus (Jesuits) in Spain.
  • St. Damien of Molokai: Belgian priest who devoted his life to missionary work among the Hawaiian lepers and was canonized by Pope Benedict XVI in 2009.
May 13
  • Our Lady of FĂĄtima: Title granted to the Virgin Mary in honor of her apparitions to three shepherd children (Saints Jacinta and Francisco Marto and Venerable Lucia dos Santos) in FĂĄtima, Portugal, in 1917.
May 14
May 15
  • St. Dymphna: Irish virgin martyr who was beheaded by her father, a pagan Celtic chieftain, for refusing his incestuous love. She is revered as the patron saint of people with mental disorders and epilepsy and victims of incest.
May 16
  • St. Brendan of Clonfert: Celtic saint who was a monastic founder, abbot, and hero of legendary voyages in the Atlantic Ocean—which, according to some traditions, took him as far as North America, to Newfoundland, centuries before the Vikings made landfall there. He is venerated as a patron saint of sailors, mariners, travelers, and whales.
May 18
  • St. John I: Pope (523–526) who ended the Acacian Schism (484–519), thus reuniting the Eastern and Western churches by restoring peace between the papacy and the Byzantine emperor Justin I. He also ratified the Alexandrian computation of the date of Easter, which was eventually accepted throughout the West.
May 20
  • St. Bernardine of Siena: Franciscan theologian and preacher of great eloquence who, with Saints John of Capistrano and James of the March, led the growth of the Observants, a strict branch of the Franciscan order that subsequently spread throughout Europe beginning in the 15th century.
May 25
May 26
May 27
May 29
  • St. Paul VI: Pope (1963–78) who led the Roman Catholic Church during a period that included most of the Second Vatican Council (1962–65), an ecumenical council that introduced sweeping modernizations into the church.
May 30
  • St. Joan of Arc: National heroine of France and peasant girl who, believing that she was acting under divine guidance, led the French army in a momentous victory at OrlĂ©ans that repulsed an English attempt to conquer France during the Hundred Years’ War. Captured in 1430, Joan was burned to death by the English and their French collaborators as a heretic.
May 31

June

June 1
  • St. Justin Martyr: Greek philosopher-Apologist in the early Christian church who was denounced to the Roman prefect as subversive for proclaiming his newfound Christian philosophy in the hope of converting educated pagans and was martyred for his faith.
June 2
  • Saints Marcellinus and Peter: 4th-century martyrs, a priest and exorcist, respectively, who were beheaded for refusing to submit to the pagan religion, including the worship of the Roman emperor himself as divine, during the reign of Diocletian.
June 3
  • St. Charles Lwanga and the Martyrs of Uganda: Group of 45 martyrs (including 22 Roman Catholics) who were executed during the persecution of Christians under the ruler Mwanga from 1885 to 1887. Lwanga was a member of Mwanga’s royal household who had secretly baptized several of the ruler’s young pages.
June 5
  • St. Boniface: English missionary and reformer, often called the apostle of Germany for his role in the Christianization of that country.
June 6
June 9
  • St. Ephraem Syrus: Christian theologian, poet, and hymnist who is recognized as the most authoritative representative of 4th-century Syriac Christianity. Pope Benedict XV named him a doctor of the church in 1920.
  • St. Columba: Irish saint who is credited with having had a main role in the conversion of Scotland to Christianity in the 6th century. He is a patron saint of Scotland and one of the three patron saints of Ireland, along with St. Patrick and St. Brigid.
June 11
  • St. Barnabas: Apostolic Father and important early Christian missionary assisted by St. Paul from Tarsus. He is mentioned in the New Testament and was one of the Cypriots who founded the church in Antioch, where he preached.
June 13
  • St. Anthony of Padua: Franciscan friar and a dedicated patron of the poor who was proclaimed a doctor of the church for his theological knowledge and missionary work. He is the patron saint of lost objects.
June 14
  • St. Methodius: Patriarch of Constantinople (843–847) and monk who embraced the position of the Iconodules (who supported the veneration of images, as opposed to the Iconoclasts, who denounced the veneration of images).
June 19
June 21
June 22
June 24
June 27
June 28
June 29
  • Saints Peter and Paul: Disciples of Jesus. Peter was recognized in the early Christian church as the leader of the Twelve Apostles and is considered in the Roman Catholic Church to have been the first pope. Paul was one of the leaders of the first generation of Christians, often considered to be the most important person after Jesus in the history of Christianity. Of the 27 books in the New Testament, 13 are attributed to Paul, and approximately half of another, Acts of the Apostles, deals with his life and works.

July

July 1
July 3
  • St. Thomas: One of the Twelve Apostles whose sudden realization of truth (“My Lord and my God”) made him the first person to explicitly acknowledge Jesus’ divinity.
July 4
  • St. Pier Giorgio Frassati: Italian lay Dominican who died at age 24 in 1925 and is considered a role model for youth and was declared a patron of World Youth Day, a Catholic spiritual formation program for young people. He was canonized by Pope Leo XIV in 2025.
July 5
July 6
  • St. Maria Goretti: 11-year-old Italian martyr who died at the hands of her attacker, Alessandro Serenelli, a 20-year-old farmhand, for refusing to submit to his sexual advances. He later credited her forgiveness for his religious conversion.
July 9
  • St. Augustine Zhao Rong and Companions: First native Chinese-born diocesan priest who was martyred in 1815 for preaching Christianity in the western Sichuan province of China. He is one of 120 martyrs (87 native-born Chinese Christians; 33 non-native missionaries) who died between 1648 and 1930.
July 11
July 12
July 13
July 14
  • St. Kateri Tekakwitha: First Indigenous woman of North America to be canonized as a saint of the Roman Catholic Church. She is known as the “Lily of the Mohawks” in recognition of her kindness, prayer, faith, and heroic suffering.
July 15
July 18
  • St. Camillus of Lellis: Italian priest who founded (1585) the Ministers of the Sick, a congregation of priests devoted to hospital service.
July 21
July 22
  • St. Mary Magdalene: One of Jesus’ most celebrated disciples who, according to the Gospels of Mark (16:9–10) and John (20:14–17), was the first person to see the resurrected Christ.
July 23
July 25
July 26
  • Saints Anne and Joachim: Parents of the Virgin Mary, according to tradition derived from certain apocryphal writings. As the grandparents of Jesus, they are also considered the patron saints of grandparents.
July 29
  • Saints Martha, Mary, and Lazarus: Disciples of Jesus who were siblings. Martha was a very devoted hostess, Mary was the first person to see the resurrected Christ, and Lazarus was miraculously raised by Jesus from the dead and emerged from the tomb wearing his burial cloths.
July 30
  • St. Peter Chrysologus: Archbishop of Ravenna whose orthodox discourses earned him the status of doctor of the church. The title Chrysologus (Golden Orator) was added to his name at a later date, probably to create a Western counterpart to the Eastern patriarch St. John Chrysostom.
July 31

August

August 1
August 2
August 4
  • St. John Vianney: French Roman Catholic priest who was renowned as a confessor and for the many healing miracles that he performed.
August 7
August 8
  • St. Dominic: Founder of the Order of Friars Preachers (Dominicans), a Roman Catholic mendicant religious order with a universal mission of preaching, a centralized organization and government, and a great emphasis on scholarship.
  • St. Mary MacKillop: Religious figure, educator, and social reformer who was the first Australian to be canonized in the Roman Catholic Church. She cofounded Australia’s first order of nuns, the Sisters of St. Joseph of the Sacred Heart, and also established schools, orphanages, and refuges for women.
August 9
August 10
  • St. Lawrence: Roman martyr and one of the seven deacons serving Pope Sixtus II who were executed in Rome by the emperor Valerian in 258 ce during the emperor’s persecution of Christians. According to tradition, he was roasted to death on a gridiron, remarking to his torturers at one point, “I am cooked on that side; turn me over, and eat.”
August 11
August 12
August 13
August 14
  • St. Maksymilian Maria Kolbe: Franciscan priest and founder of the sodality (devotional association) of the Militia of Mary Immaculate. He was martyred by the Nazis for aiding Jewish refugees during World War II.
August 15
August 16
  • St. Stephen I of Hungary: First king of Hungary, considered to be the founder of the Hungarian state and one of the most renowned figures in Hungarian history. He founded bishoprics and abbeys, made the building of churches mandatory, and established the practice of tithing.
  • St. Rocco (also known as St. Roch): 14th-century French nobleman and the patron saint of dogs who, after distributing his wealth to the poor, went on a pilgrimage to Rome, caring for and miraculously curing plague victims throughout Italy. After contracting the plague, he was banished to a cave, where a dog brought him bread and healed his wounds by licking them.
August 19
  • St. John Eudes: Founder of two Roman Catholic religious orders: the Sisters of Our Lady of Charity of the Refuge and the Congregation of Jesus and Mary (also known as the Eudist Fathers). He was an important promoter of devotions to the Sacred Heart of Jesus and the Immaculate Heart of Mary, establishing the first feasts in their honor. During several outbreaks of plague in the Normandy region of France, he showed heroic efforts in ministering to the sick and dying.
August 20
August 21
August 23
  • St. Rose of Lima: First person born in the Western Hemisphere to be canonized in the Roman Catholic Church. Rosa chose strict enclosure and contemplation and withdrew to the seclusion of a hut in the family garden, where she endured a life of severe austerity and asceticism. She is the patron saint of Peru.
August 24
August 25
  • St. Louis of France (Louis IX): Capetian monarch and devout Christian who led the Seventh Crusade to the Holy Land in 1248 and died during another Crusade near Tunis in 1270. He is the only French king to become a saint.
  • St. Joseph Calasanz: Priest, teacher, patron saint of Christian schools, and founder of the Piarists. In November 1597 he opened Europe’s first free school for poor children.
August 27
  • St. Monica: Mother of St. Augustine whose intense prayers and fasting for her wayward son’s conversion from an immoral life eventually led him to become one of the greatest Christian theologians.
August 28
  • St. Augustine: Bishop of Hippo (now Annaba, Algeria) from 396 to 430. He was a renowned theologian and prolific writer whose Confessions (c. 400) and The City of God (c. 413–426) shaped the practice of biblical exegesis and helped lay the foundation for much of medieval and modern Christian thought, and his rule formed the basis of the Augustinian order.
August 29
  • Beheading of St. John the Baptist: Feast commemorating the execution of the Jewish prophet and the forerunner of Jesus who was imprisoned by Herod Antipas for denouncing his marriage, which was illegal under Jewish Law. According to tradition, Herod’s stepdaughter Salome requested John’s head to please her mother, Herodias, and Herod was obliged to fulfill the request.
August 31

September

September 3
  • St. Gregory the Great: Pope (590–604) who was a significant reformer and administrator of the church. He is considered the founder of the medieval papacy, which exercised both secular and spiritual power.
September 5
September 9
September 13
  • St. John Chrysostom: Archbishop of Constantinople, an early Church Father, and a biblical interpreter whose preaching, noted for its clarity and zeal, earned him the Greek surname meaning “golden-mouthed.” As archbishop, he gained a large following, but his teachings on the misuse of riches angered the wealthy and influential, and he was banished from the city. He was officially rehabilitated 31 years later, when his relics were brought to Constantinople.
September 16
  • St. Cornelius: Pope (251–253) who was elected during the lull in the persecution of Christians under Emperor Decius and after the papacy had been vacant for more than a year following St. Fabian’s martyrdom. Cornelius’s pontificate was complicated by a schism, caused by the self-appointment of the Roman priest Novatian as antipope (the second in papal history) and by the dispute over the church’s attitude toward Christian apostates.
  • St. Cyprian: Early Christian theologian and bishop of Carthage who led the Christians of North Africa during a period of persecution from Rome and went into hiding during the Decian persecution. Cyprian was executed in 258, becoming the first bishop-martyr of Africa.
September 17
September 19
  • St. Januarius: Bishop of Benevento and patron saint of Naples who is believed to have been martyred during the persecution under the Roman emperor Diocletian. His fame rests on the relic of his solidified blood that liquefies in a glass vial 18 times each year in the Naples Cathedral.
September 20
  • St. Kim Dae-GƏn: First Korean Catholic priest. He was arrested while trying to explore a new sea route for the entrance of missionaries into Korea. His opposition to Korea’s closed-door policy brought about his imprisonment and execution.
September 21
September 23
September 26
  • Saints Cosmas and Damian: Martyrs who, according to Christian tradition, were educated in Syria and became distinguished physicians in Cilicia, where their charity—they refused payment for their services, which led them to be called the “silverless ones”—inspired many to convert to Christianity. Imprisoned during the persecution of Christians by the Roman emperor Diocletian, they were tortured and beheaded.
September 27
  • St. Vincent de Paul: French saint who founded the Congregation of the Mission (Lazarists, or Vincentians) for preaching missions and for educating and training a pastoral clergy. The patron saint of charitable societies, he is primarily recognized for his charity and compassion for the poor, though he is also known for his reform of the clergy and for his early role in opposing Jansenism.
September 28
  • Wenceslas I: Prince of Bohemia and a Christian martyr who is venerated as the patron saint of the Czech Republic. He was known for his charity to the poor and destitute and was made famous by the 19th-century Christmas carol “Good King Wenceslas.”
September 29
  • The Holy Archangels St. Michael, St. Gabriel, and St. Raphael: Chiefs, rulers, or princes of angels in the hierarchy of angels of the major Western religions, especially Christianity. Michael is known as the warrior leader of the heavenly hosts, Gabriel as the heavenly messenger, and Raphael as God’s healer or helper (in the book of Tobit).
September 30
  • St. Jerome: Biblical translator and monastic leader, traditionally regarded as the most learned of the Latin Fathers. His numerous works profoundly influenced the early Middle Ages, and he is known particularly for his Latin translation of the Bible, the Vulgate.
  • St. Francis Borgia: Spanish nobleman who, as the third general of the Society of Jesus, was instrumental in spreading the Jesuits’ influence throughout Europe.

October

October 1
October 4
October 5
  • St. Faustina Kowalska: 20th-century Polish nun of the Congregation of the Sisters of Our Lady of Mercy who received several revelations from Christ including, most famously, the Divine Mercy message, which she recorded in notebooks that were later published as the Diary of Saint Maria Faustina Kowalska.
October 6
October 9
  • St. Denis: Allegedly the first bishop of Paris. He was martyred in the 3rd century and is venerated as one of the 14 Holy Helpers and as a patron saint of France.
  • St. John Leonardi: Roman Catholic priest and founder of the Clerks Regular of the Mother of God, whose members were commonly called Leonardini and were distinguished for their learning and devotion to combating Protestantism during the Counter-Reformation.
  • St. John Henry Newman: British theologian who was an influential churchman and man of letters of the 19th century. He led the Oxford movement in the Church of England and later became a cardinal deacon in the Roman Catholic Church.
October 11
  • St. John XXIII: Pope (1958–63) who inaugurated a new era in the history of the church by convoking the Second Vatican Council (1962–65), an ecumenical council that introduced sweeping modernizations to the church. He issued several important encyclicals, most notably Pacem in terris (1963; “Peace on Earth”), and promulgated Nostra aetate (1965; “In Our Time”), a groundbreaking document that condemned antisemitism, recognized the legitimacy of Judaism and Islam, and rejected the traditional accusation that the Jews killed Christ.
October 12
October 14
  • St. Callixtus I: Pope (c. 217–222) who was opposed by Hippolytus, the church’s first antipope. Callixtus condemned and excommunicated Sabellius, the most prominent champion of Modalistic Monarchianism, called Sabellianism, a heretical doctrine that denied personal distinctions within the Godhead.
October 15
  • St. Teresa of Ávila: Spanish Carmelite nun, mystic, and author of spiritual writings and poems who founded numerous convents throughout Spain in the 1500s and was the originator of the Carmelite Reform, which restored a contemplative and austere life to the order. She was the first woman to be named a doctor of the church, in 1970 by Pope Paul VI.
October 16
  • St. Margaret Mary Alacoque: 17th-century mystic and French nun of the Visitation Order who received visions of Jesus that led to the devotion to the Sacred Heart of Jesus, including the establishment of the Feast of the Sacred Heart.
October 17
  • St. Ignatius of Antioch: Third bishop of Antioch, Syria (now in Turkey), who was known mainly from seven highly regarded letters that he wrote during a trip to Rome as a prisoner condemned to be executed for his Christian beliefs. The letters have often been cited as a source of knowledge of the Christian church at the beginning of the 2nd century.
October 18
October 19
October 22
  • St. John Paul II: Pope (1978–2005) who was the first non-Italian pope in 455 years and the first from a Slavic country (Poland). During his pontificate, the third longest in history, he sought to promote greater understanding between nations and religions, undertaking numerous trips abroad, traveling far greater distances than had all other popes combined.
October 23
October 24
  • St. Anthony Mary Claret: 19th-century Spanish archbishop, social reformer, and missionary known as the “spiritual father of Cuba.” He established the Claretians (Missionary Sons of the Immaculate Heart of Mary; a religious order noted for its evangelizing through publishing) in Spain in 1849.
October 28

November

November 1
November 2
November 3
  • St. MartĂ­n de Porres: Peruvian Roman Catholic friar noted for his kindness, his nursing of the sick, his obedience, and his charity. He is the patron saint of social justice, racial harmony, and people with multiracial backgrounds.
November 4
  • St. Charles Borromeo: Roman Catholic cardinal and archbishop who was one of the most important figures of the Counter-Reformation in Italy. He is the patron saint of bishops, cardinals, seminarians, and spiritual leaders.
November 10
  • St. Leo I (the Great): Pope (440–461) whose pontificate—which saw the disintegration of the Roman Empire in the West and the formation in the East of theological differences that were to split Christendom—was devoted to safeguarding orthodoxy and to securing the unity of the Western church under papal supremacy.
November 11
  • St. Martin of Tours: Roman Catholic bishop in what is now France who is considered the father of monasticism in Gaul and the first great leader of Western monasticism.
November 13
  • St. Frances Xavier Cabrini: Italian-born Roman Catholic nun and founder of the Missionary Sisters of the Sacred Heart who was the first U.S. citizen to be canonized as a saint.
November 15
November 16
  • St. Margaret of Scotland: Queen consort of Malcolm III Canmore, who was king of Scotland from 1057 or 1058 to 1093. She was known for her piety, charity, and compassion for the poor of Scotland.
  • St. Gertrude the Great: 13th-century Benedictine nun, mystic, and theologian who was the first female saint to be granted the title of “the Great” (by Pope Benedict XIV) for her writings and divine wisdom. She is a patron saint of the West Indies.
November 17
  • St. Elizabeth of Hungary: Princess of Hungary whose devotion to the poor (for whom she relinquished her wealth) made her an enduring symbol of Christian charity, of which she is a patron saint.
November 18
November 20
November 21
  • Presentation of the Virgin Mary: Feast commemorating a visit by the three-year-old Mary to the Temple of Jerusalem, where she was dedicated to the service of God and left to be raised as a consecrated virgin. This act was done in fulfillment of a sacred promise made by her parents, Saints Anne and Joachim, during their long struggle with childlessness, and signifies Mary’s lifelong devotion to God and her role in the Incarnation.
November 22
  • St. Cecilia: One of the most famous virgin martyrs of the early Christian church. She is venerated as the patron saint of music and musicians.
November 23
  • St. Clement I: Fourth pope (from 88 to 97 or from 92 to 101), making him the third successor of St. Peter the Apostle. Clement was also the first Apostolic Father, a title given to early Greek Christian writers whose works, dating primarily from the late 1st and early 2nd centuries, are the principal source for information about Christianity during the two or three generations following the Apostles.
  • St. Columban: Irish Christian abbot and writer and one of the greatest missionaries of the Celtic Church. He is known for initiating a revival of spirituality in Europe, where he preached and founded several monasteries.
November 24
  • St. Andrew Dung Lac and Companions: Vietnamese priest and martyr who was tortured and executed for refusing to renounce his Catholic faith in Hanoi in 1839, along with a group of 117 named (and hundreds of thousands of unnamed) Catholics who were persecuted and executed in that country between the 17th and the 19th centuries. He and the 117 named martyrs were canonized as a group by Pope John Paul II in 1988.
November 25
  • St. Catherine of Alexandria: Early Christian martyr who protested the persecution of Christians under the Roman emperor Maxentius—whose wife and several soldiers she converted while imprisoned—and defeated the most eminent scholars summoned by Maxentius to oppose her before being executed by beheading. Catherine is one of the 14 Holy Helpers (a group of Roman Catholic saints venerated for their power of intercession).
November 28
  • St. Catherine LabourĂ©: 19th-century French nun of the Daughters of Charity who experienced several visions of the Virgin Mary, most notably an apparition in 1830 during which LabourĂ© received instructions from Mary for the design of the Miraculous Medal, a devotional medallion worn by many Catholics.
November 30

December

December 3
  • St. Francis Xavier: One of the first seven members of the Society of Jesus, or Jesuits. The greatest Roman Catholic missionary of modern times, he was instrumental in the establishment of Christianity in many parts of Asia and evangelized extensively in India, the Malay Archipelago, and Japan.
December 4
  • St. Barbara: Legendary virgin martyr of the early Christian church and venerated as one of the 14 Holy Helpers.
  • St. John of Damascus: Eastern Christian monk and theologian known for his treatises on the veneration of sacred images (icons). His writings played a crucial role in the 8th-century Iconoclastic Controversy, which was a dispute over the use of religious images.
December 6
  • St. Nicholas: One of the most popular saints commemorated in the Eastern and Western Christian churches. He is traditionally associated with the festival of Christmas and is believed to have been the bishop of Myra (Turkey) in the 4th century. He is also known as Nicholas of Myra or Nicholas of Bari (Italy).
December 7
  • St. Ambrose: Bishop of Milan, biblical critic, and the initiator of ideas that provided a model for medieval conceptions of church-state relations. He is also remembered as the teacher who converted St. Augustine of Hippo to Christianity. Along with Augustine, Gregory the Great, and Jerome, Ambrose was one of the first early Christian teachers to be declared a doctor of the church.
December 8
December 9
December 11
  • St. Damasus I: Pope (366–384) whose reign asserted the primacy of the Roman see and saw the declaration of Christianity as the official religion of Rome. Damasus challenged heresies, introduced Latin as the language of the mass, commissioned St. Jerome to revise the Latin translations of the Bible, and encouraged the preservation of Christian relics in Rome’s catacombs.
December 12
December 13
  • St. Lucy: Virgin martyr who was one of the earliest Christian saints to achieve widespread veneration, having a large following before the 5th century. She is the patron saint of the city of Syracuse (Sicily) and of virgins. Because of various traditions associating her name with light, she came to be thought of as the patron of sight, and some accounts of her martyrdom led medieval artists to depict her carrying a dish containing her eyes.
December 14
  • St. John of the Cross: Christian mystic and Spanish poet who became an important reformer of Spanish monasticism in the 16th century and, with St. Teresa of Ávila, founded the order of the Discalced Carmelites.
December 21
  • St. Peter Canisius: 16th-century Jesuit scholar and a strong opponent of Protestantism. He is known as the second apostle of Germany (St. Boniface being the first) for his defense of Roman Catholicism there during the Counter-Reformation.
December 26
  • St. Stephen: Christian deacon in Jerusalem who is believed to have been the first Christian martyr. His apology before the Sanhedrin points to a distinct strand of belief in early Christianity, and his defense of his faith before the rabbinic court so enraged his Jewish audience that he was taken out of the city and stoned to death.
December 27
December 28
  • Holy Innocents: Feast commemorating the massacre of young children in Bethlehem by Herod the Great in his attempt to kill the infant Jesus. The slain children were regarded by the early church as the first martyrs.
December 29
December 31
  • St. Sylvester I: Pope (314–335) whose long pontificate saw the beginnings of the Christian Roman Empire. He is venerated as a patron saint of the Benedictine order and of the chivalric order of the Militia Aurata (also called the Order of the Golden Spur).