Skip to content
Catholic Online Logo
Image of St. Dominic

Facts

Feastday: August 8

Patron of Astronomers

Birth: 1170

Death: 1221


St. Dominic (1170-1221). Son of Felix Guzman and Bl. Joan of Aza, he was born at Calaruega, Spain, studied at the Univ. at Palencia, was probably ordained there while pursuing his studies and was appointed canon at Osma in 1199. There he became prior superior of the chapter, which was noted for its strict adherence to the rule of St. Benedict. In 1203 he accompanied Bishop Diego de Avezedo of Osma to Languedoc where Dominic preached against the Albigensians (heresy) and helped reform the Cistercians. Dominic founded an institute for women at Prouille in Albigensian territory in 1206 and attached several preaching friars to it. When papal legate Peter of Castelnan was murdered by the Albigensians in 1208, Pope Innocent III launched a crusade against them headed by Count Simon IV of Montfort which was to continue for the next seven years. Dominic followed the army and preached to the heretics but with no great success. In 1214 Simon gave him a castle at Casseneuil and Dominic with six followers founded an order devoted to the conversion of the Albigensians; the order was canonically approved by the bishop of Toulouse the following year. He failed to gain approval for his order of preachers at the fourth General Council of the Lateran in 1215 but received Pope Honorius III's approval in the following year, and the Order of Preachers (the Dominicans) was founded.

Dominic spent the last years of this life organizing the order, traveling all over Italy, Spain and France preaching and attracting new members and establishing new houses. The new order was phenomenally successful in conversion work as it applied Dominic's concept of harmonizing the intellectual life with popular needs. He convoked the first general council of the order at Bologna in 1220 and died there the following year on August 6, after being forced by illness to return from a preaching tour in Hungary. He was canonized in 1234 and is the patron saint of astronomers. Feast day is Aug. 8.


More about St. Dominic from Wikipedia

St. Dominic Video from YouTube

St. Dominic Comments




More Saints





Browse Saints by Category


Popular Saints

Rank

Saint

93.

Image of St. Josephine Bakhita

St. Josephine Bakhita

St. Josephine Bakhita was born in Sudan in 1869. This African flower, who knew the anguish of kidnapping and slavery, bloomed marvelously in Italy, in response to God's grace, with the ... continue reading

94.

Image of St. Damien of Molokai

St. Damien of Molokai

The Leper Priest, the Hero of Molokai. Born in Tremelo, Belgium, on January 3, 1840, he joined the Sacred Hearts Fathers in 1860. He was bom Joseph and received the name Damien in religious ... continue reading

95.

Image of St. Lorenzo Ruiz

St. Lorenzo Ruiz

Lorenzo Ruiz is the first Filipino saint. He is also the first Filipino martyred for the Christian Faith. Lorenzo Ruiz was a layman, married, and had two sons and a daughter. Born in ... continue reading

All Popular Saints

Saint of the Day

Image of St. George

St. George

Pictures of St. George usually show him killing a dragon to rescue a beautiful lady. The dragon stands for wickedness. The lady stands for God's holy truth. St. George was a brave martyr who was ... continue reading

More Saint of the Day

Saint of the Day by E-Mail

Saint of the Day by E-Mail Newsletter Sign Up icon

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. Rita

St. Rita

St. Rita was born at Spoleto, Italy in 1381. At an early age, she begged her parents to allow her to enter a convent. Instead they arranged a marriage for her. Rita became a good wife and mother, but her husband was a man of violent temper. In anger he often mistreated ... continue reading

More Female Saints



Saint Calendar
Saint Feast Days
Saint Fun Facts

Angels

Image of St. Michael the Archangel

St. Michael the Archangel

St. Michael the Archangel - Feast day - September 29th The name Michael signifies "Who is like to God?" and was the warcry of the good angels in the battle fought in heaven against satan and his followers. Holy Scripture describes St. Michael as "one of the chief ... continue reading


Image of St. Gabriel, the Archangel

St. Gabriel, the Archangel

The name Gabriel means "man of God," or "God has shown himself mighty." It appears first in the prophesies of Daniel in the Old Testament. The angel announced to Daniel the prophecy of the seventy weeks. His name also occurs in the apocryphal book of Henoch. He was the ... continue reading



Saints Fun Facts

Saints Fun Facts for St. Joseph

St. Joseph

Everything we know about the husband of Mary and the foster father of Jesus comes from Scripture and that has seemed too little for those who made up legends about him. We know he was a ... continue reading

Saints Fun Facts for Countess of Feria

Countess of Feria

Born in Spain in 1542, John learned the importance of self-sacrificing love from his parents. His father gave up wealth, status, and comfort when he married a weaver's daughter and was disowned by ... continue reading



Christian Saints & Heroes

Image of

Duc in Altum: Men, Put Out Into the Deep on the Feast of St Joseph

By Rev. Peter M. J. Stravinskas, Ph.D., S.T.D.

This model of Christian manliness recommends himself to us not for any strange or exciting things he did (because he really didn't) but for the daily listening to and heeding the voice of Almighty God - in the home, in the synagogue and Temple, in the ... continue reading

More Christian Saints & Heroes


Newsletters

Newsletter Sign Up icon

Stay up to date with the latest news, information, and special offers

Daily Readings

Reading 1, Acts 3:1-10
1 Once, when Peter and John were going up to the ... Read More

Psalm, Psalms 105:1-2, 3-4, 6-7, 8-9
1 Alleluia! Give thanks to Yahweh, call on his name, ... Read More

Gospel, Luke 24:13-35
13 Now that very same day, two of them were on their ... Read More

Saint of the Day

Saint of the Day for April 23rd, 2014 Image

St. George
April 23: Pictures of St. George usually show him killing a dragon to ... Read More

Inform, Inspire & Ignite Logo

Find Catholic Online on Facebook and get updates right in your live feed.

Become a fan of Catholic Online on Facebook


Follow Catholic Online on Twitter and get News and Product updates.

Follow us on Twitter