Saints & Popes Encyclopedia Articles By Title
Leo XII was the pope from 1823 to 1829. Ordained in 1783, della Genga became private secretary to Pope Pius VI,......
Leo XIII was the head of the Roman Catholic Church (1878–1903) who brought a new spirit to the papacy, expressed......
Liberius was the pope from 352 to 366. He was elected on May 17, 352, to succeed Pope St. Julius I. Liberius was......
St. Alphonsus Liguori ; canonized 1839; feast day August 1) was an Italian doctor of the church, one of the chief......
St. Linus ; feast day September 23) was the pope from about 67 to 76 or 79, who may have been the immediate successor......
Louis IX ; canonized August 11, 1297, feast day August 25) was the king of France from 1226 to 1270, the most popular......
St. Ignatius of Loyola ; canonized March 12, 1622; feast day July 31) was a Spanish theologian and mystic, one......
Saint Lucian of Antioch was a Christian theologian-martyr who originated a theological tradition at Antioch that......
St. Lucius I ; feast day March 4) was the pope from June 253 to March 254. Lucius is honoured in Denmark as the......
Lucius II was the pope from 1144 to 1145. He was made cardinal by Pope Callixtus II in 1123 and papal chancellor......
Lucius III was the pope from 1181 to 1185. A Cistercian monk whom Pope Innocent II had made cardinal in 1141, Lucius......
St. Lucy ; feast day December 13) was a virgin and martyr who was one of the earliest Christian saints to achieve......
St. Ludmila ; feast day September 16) was a Slavic martyr and patron of Bohemia, where she pioneered in establishing......
St. Luke ; feast day October 18) was, in Christian tradition, the author of the Gospel According to Luke and the......
St. Mary MacKillop ; canonized October 17, 2010; feast day August 8) was a religious figure, educator, and social......
Mahadevi was a Hindu poet-saint of the Karnataka region of India. Married to a local king against her will, Mahadevi......
St. Malachy ; canonized 1190; feast day November 3) was a celebrated archbishop and papal legate who became a dominant......
St. Marcellinus ; feast day June 2) was the pope probably from 291/296 to 304, although the dates of his reign,......
St. Marcellus I ; feast day January 16) was the pope from December 306 to January 308 or from May or June 308 to......
Marcellus II was the pope from April 9/10 to May 1, 1555. He was one of the few popes in the modern period to retain......
St. Margaret of Antioch ; Eastern feast day July 13; Western feast day July 20) was a virgin martyr and one of......
St. Margaret of Scotland ; canonized 1250; feast day November 16, Scottish feast day June 16) was the queen consort......
St. Louise de Marillac ; canonized March 11, 1934; feast day March 15) was a cofounder with St. Vincent de Paul......
Marinus I was the pope from 882 to 884. He was a deacon when, in 869, Pope Adrian II sent him as emissary to the......
Marinus II was the pope from 942 to 946. He was a priest when nominated by the senator Alberic II, marquess of......
Saint Mark ; Western feast day April 25, Eastern feast day September 23) was the traditional author of the second......
Saint Mark ; feast day October 7) was the pope from Jan. 18 (?) to Oct. 7, 336. He is credited with having given......
St. Martin I ; feast day April 13) was the pope from 649 to 653. He is recognized as a saint and martyr in both......
Martin IV was the pope from 1281 to 1285. Of noble birth, Martin was a member of the council of King Louis IX of......
St. Martin of Tours ; Western feast day, November 11; Eastern feast day November 12) was the patron saint of France,......
Martin V was the pope from 1417 to 1431. A cardinal subdeacon who had helped organize the Council of Pisa in 1409,......
Mary was the mother of Jesus, venerated in the Christian church since the apostolic age and a favorite subject......
St. Mary Magdalene ; feast day July 22) was one of Jesus’ most celebrated disciples, famous, according to Mark......
Mary Of The Incarnation was a mystic whose activity and influence in religious affairs inspired most of the leading......
St. Matthew ; Western feast day September 21, Eastern feast day November 16) was one of the Twelve Apostles of......
St. Matthias ; Western feast day February 24, Eastern feast day August 9) was, in the New Testament, among the......
Saint Maurice ; feast day September 22) was a Christian soldier whose alleged martyrdom, with his comrades, inspired......
St. Maximus the Confessor ; Eastern feast day January 21; Western feast day August 13) was the most important Byzantine......
St. Cuthbert Mayne ; canonized October 25, 1970; feast day October 25) was one of the Forty Martyrs of England......
Saint Meletius of Antioch ; feast day February 12) was a bishop of Antioch whose name is attached to the Meletian......
Saint Mellitus of Canterbury ; feast day April 24) was the first bishop of London and the third archbishop of Canterbury......
St. Mesrop Mashtots ; Western feast day, Thursday following 4th Sunday after Pentecost, and Monday following 3rd......
St. Methodius I ; feast day June 14) was the patriarch of Constantinople from 843 to 847. As a monk, Methodius......
St. Miltiades ; feast day December 10) was the pope from 311 to 314. Miltiades became the first pope after the......
Saint Louis-Marie Grignion de Montfort ; canonized 1947; feast day April 28) was a French priest who promoted the......
Thomas More ; canonized May 19, 1935; feast day June 22) was an English humanist and statesman, chancellor of England......
Namdev was a leading poet-saint of the Indian medieval period, who wrote in the Marathi language. Namdev was the......
Saint Philip Neri ; canonized 1622; feast day May 26) was an Italian priest and one of the outstanding mystics......
St. Nerses I the Great ; feast day, November 19) was the patriarch of the Armenian church from about 353. A descendant......
St. John Neumann ; canonized 1977; feast day January 5) was the bishop of Philadelphia and a leader in the Roman......
St. John Henry Newman ; canonized October 13, 2019; feast day October 9) was an influential churchman and man of......
Saint Nicephorus I ; feast day March 13) was a Greek Orthodox theologian, historian, and patriarch of Constantinople......
Nichiren was a militant Japanese Buddhist prophet who contributed significantly to the adaptation of Buddhism to......
Nicholas I was a Byzantine patriarch of Constantinople (901–907; 912–925), who contributed measurably to the attempted......
Saint Nicholas I ; feast day November 13) was the pope from 858 to 867, master theorist of papal power, considered......
Nicholas II was the pope from 1059 to 1061, a major figure in the Gregorian Reform. Born in a region near Cluny,......
Nicholas III was the pope from 1277 to 1280. Of noble birth, he was made cardinal in 1244 by Pope Innocent IV and......
Nicholas IV was the pope from 1288 to 1292, the first Franciscan pontiff. He joined the Franciscans when young......
Saint Nicholas of Flüe ; canonized 1947; feast day in Switzerland September 25, elsewhere March 21) was a hermit,......
Nicholas V was an influential Renaissance pope (reigned 1447–55) and founder of the Vatican Library. Soon after......
St. Nicholas ; Western feast day December 6; Eastern feast day December 19) was one of the most popular minor saints......
Saint Nicodemus the Hagiorite ; canonized May 31, 1955) was a Greek Orthodox monk and author of ascetic prayer......
Saint Nikolay Kasatkin was a Russian Orthodox missionary and the first Orthodox bishop of Japan. Kasatkin, who......
Saint Nil Sorsky ; feast day May 7) was the first Russian mystic to write about the contemplative life and to formulate......
Saint Nilus of Ancyra ; feast day November 12) was a Greek Byzantine abbot and author of extensive ascetical literature......
St. Nilus of Rossano ; feast day September 26) was an abbot and promoter of Greek monasticism in Italy who founded......
St. Ninian ; feast day September 16) was a bishop generally credited as the first Christian missionary to Scotland,......
Saint Norbert of Xanten ; canonized 1582; feast day June 6, among Premonstratensians July 11) was the archbishop......
Saint Odo of Cluny ; feast day November 18) was the second abbot of Cluny (927–942) and an important monastic reformer.......
Saint Oengus ; feast day March 11) was a monk who was the author of the Félire, the first known Irish martyrology......
Olaf II Haraldsson ; feast day July 29) was the first effective king of all Norway and the country’s patron saint,......
St. Olga ; feast day July 11) was the princess who was the first recorded female ruler of the Rus and the first......
Saint Osmund of Salisbury ; canonized January 1, 1457; feast day December 4) was a Norman priest, who was chancellor......
St. Oswald of York ; feast day February 28) was an Anglo-Saxon archbishop who was a leading figure in the 10th-century......
Saint Oswald ; feast day August 5) was an Anglo-Saxon king of Northumbria from 633 to 642 who introduced Celtic......
St. Pachomius ; feast day May 9) was one of the Desert Fathers and founder of Christian cenobitic (communal) monasticism,......
St. Gregory Palamas ; canonized 1368; feast day November 14) was an Orthodox monk, theologian, and intellectual......
Saint Paschal I ; feast day May 14) was the pope from 817 to 824. A priest who had served in the Curia, Paschal......
Paschal II was the pope from 1099 to 1118. He entered a monastery as a boy and was made cardinal by Pope St. Gregory......
Saint Paschasius Radbertus ; feast day April 26) was a French abbot, theologian, and author whose monograph De......
St. Patrick ; feast day March 17) is the patron saint and national apostle of Ireland. He is credited with bringing......
Saint Paul I ; feast day June 28) was the pope from 757 to 767. His alliance with the Franks strengthened the young......
Paul II was an Italian pope from 1464 to 1471. He was bishop of the Italian cities of Cervia and Vicenza before......
Paul III was an Italian noble who was the last of the Renaissance popes (reigned 1534–49) and the first pope of......
Paul IV was an Italian Counter-Reformation pope from 1555 to 1559, whose anti-Spanish policy renewed the war between......
Saint Paul of The Cross ; canonized 1867; feast day October 19) was the founder of the order of missionary priests......
St. Paul of Thebes ; feast day January 15) was an ascetic who is traditionally regarded as the first Christian......
St. Paul the Apostle was one of the leaders of the first generation of Christians, often considered to be the most......
Paul V was an Italian pope from 1605 to 1621. A distinguished canon lawyer, he was papal envoy to Spain for Pope......
St. Paul VI ; canonized October 14, 2018; feast day September 26) was an Italian pope (reigned 1963–78) during......
Saint Paulinus of Nola ; feast day June 22) was the bishop of Nola and one of the most important Christian Latin......
Saint Paulinus ; feast day October 10) was an Italian missionary who converted Northumbria to Christianity, became......
Saint Pelagia of Antioch ; feast day June 9) was a 15-year-old Christian virgin who, probably during the persecution......
Pelagius I was the pope from 556 to 561. His ecclesiastical roles under the popes St. Agapetus I, St. Silverius,......
Pelagius II was pope from 579 to 590. Pelagius, who was of Gothic descent, was consecrated as Pope Benedict I’s......
St. Nuno Álvares Pereira ; canonized April 26, 2009; feast day November 6) was an outstanding Portuguese military......
Saint Peter Chrysologus ; feast day July 30) was the archbishop of Ravenna, whose orthodox discourses earned him......
St. Peter Claver ; canonized 1888; feast day September 9) was a Jesuit missionary to South America who, in dedicating......
St. Peter Damian ; feast day February 21) was a cardinal and doctor of the church, an original leader, and a forceful......
Peter I was the tsar of Bulgaria (reigned 927–969). The second son of Simeon I, he inherited the throne on his......