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This is a very special title accorded by the Church to certain saints. This title indicates that the writings and preachings of such a person are useful to Christians "in any age of the Church." Such men and women are also particularly known for the depth of understanding and the orthodoxy of their theological teachings. While the writings of the Doctors are often considered inspired by the Holy Spirit; this does not mean they are infallible, but it does mean that they contributed significantly to the formulation of Christian teaching in at least one area.




296 - 373
1568 by Pius V
306 - 373
October 5, 1920 by Benedict XV
315 - 367
May 13, 1851 by Pius IX
315 - 386
July 28, 1882 by Leo XIII
325 - 389
1568 by Pius V
329 - 379
1568 by Pius V
339 - 397
September 20, 1295 by Boniface VIII
347 - 407
1568 by Pius V
347 - 419
September 20, 1295 by Boniface XIII
354 - 430
September 20, 1295 by Boniface XIII
376 - 444
July 28, 1882 by Leo XIII
400 - 450
February 10, 1729 by Benedict XIII
400 - 461
October 15, 1754 by Benedict XIV
540 - 604
September 20, 1295 by Boniface XIII
560 - 636
April 25, 1722 by Innocent XIII
645 - 749
August 19, 1890 by Leo XIII
672 - 735
November 13, 1899 by Leo XIII
1007 - 1072
September 27, 1828 by Leo XII
1033 - 1109
February 3, 1720 by Clement XI
1090 - 1153
August 20, 1830 by Pius VIII
1195 - 1231
January 16, 1946 by Pius XII
1206 - 1280
December 16, 1931 by Pius XI
1221 - 1274
March 14, 1588 by Sixtus V
1226 - 1274
April 11, 1567 by Pius V
1347 - 1380
October 4, 1970 by Paul VI
1515 - 1582
September 27, 1970 by Paul VI
1521 - 1597
May 21, 1925 by Pius XI
1542 - 1591
August 24, 1926 by Pius XI
1542 - 1621
September 17, 1931 by Pius XI
1559 - 1619
March 19, 1959 by John XXIII
1567 - 1622
November 16, 1871 by Pius IX
1696 - 1787
July 7, 1871 by Pius IX
1873 - 1897
October 19, 1997 by John Paul II
1500 - 1569
October 7, 2012 by Pope Benedict XVI
1098 - 1179
October 7, 2012 by Pope Benedict XVI
951 - 1003
February 21, 2015 by Pope Francis

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Image of St. Benedict

St. Benedict

St. Benedict is believed to have been born around 480, as the son to a Roman noble of Norcia and the twin to his sister, Scholastica. In the fifth century, the young Benedict was sent to ... continue reading | shop


Image of St. Rita

St. Rita

Saint Rita was born Margherita Lotti in Roccaporena, Italy in 1381. The day after her baptism, Rita was surrounded by a swarm of white bees, which went in and out of her infant mouth ... continue reading | shop


Image of St. George

St. George

It is uncertain when Saint George was born and historians continue to debate to this day. However, his death date is estimated to be April 23 303 A.D. The first piece of evidence of ... continue reading | shop

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Saint of the Day

Image of St. Frumentius

St. Frumentius

Called "Abuna" or "the fa­ther' of Ethiopia, sent to that land by St. Athanasius. Frumentius was born in Tyre, Lebanon. While on a voyage in the Red Sea with St. Aedesius, possibly his brother, only ... continue reading

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Saint of the Day by E-Mail

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Learn about the lives of the saints and other saint resources, including a calendar, over 5,000 saint biographies, our most popular saints, and a list of patron saints. 7 days / week. See Sample


Female Saints

Image of St. Therese of Lisieux

St. Therese of Lisieux

Generations of Catholics have admired this young saint, called her the "Little Flower", and found in her short life more inspiration for their own lives than in volumes by theologians. Yet Therese died when she was 24, after having lived as cloistered Carmelite ... continue reading

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Image of St. Michael the Archangel

St. Michael the Archangel

Saint Michael the Archangel isn't a saint, but rather he is an angel, and the leader of all angels and of the army of God. This is what the title "Archangel" means, that he is above all the others in rank. St. Michael has four main responsibilities or offices, as we ... continue reading

Saints Fun Facts

Saints Fun Facts for St. Leo the Great

St. Leo the Great

St. Leo the Great was born in Tuscany. As deacon, he was dispatched to Gaul as a mediator by Emperor Valentinian III. He reigned as Pope between 440 and 461. He persuaded Emperor Valentinian to recognize the primacy of the Bishop of Rome in an edict in 445. The ... continue reading

Saints Fun Facts for St. Anthony Mary Claret

St. Anthony Mary Claret

Claretian archbishop and founder. Anthony was born in Salient in Catalonia, Spain, in 1807, the son of a weaver. He took up weaving but then studied for the priesthood, desiring to be a Jesuit. Ill health prevented his entering the Order, and he served as a secular ... continue reading

Christian Saints & Heroes

Image of One of many icons of St. Ignatius of Antioch

St. Ignatius of Antioch: Model of Bravery, Man for our Times

By Billy Atwell

In the face of the current "witch-hunts" endured by some of our Bishops, let us remember a hero on October 17, the feast of St. Ignatius of Antioch.  St. Ignatius of Antioch is a bishop and martyr of the Church who died in the year 107.  He was torn ... continue reading

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Daily Readings

Reading 1, Ephesians 6:10-20
10 Finally, grow strong in the Lord, with the strength of his ... Read More

Psalm, Psalms 144:1, 2, 9-10
1 [Of David] Blessed be Yahweh, my rock, who trains my hands for war and ... Read More

Gospel, Luke 13:31-35
31 Just at this time some Pharisees came up. 'Go away,' they said. 'Leave ... Read More

Saint of the Day

Saint of the Day for October 27th, 2016 Image

St. Frumentius
October 27: Called "Abuna" or "the fa­ther' of Ethiopia, ... Read More