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

4.

Image of St. Valentine

St. Valentine

Click Here for St. Valentine Prayer's Valentine was a holy priest in Rome, who, with St. Marius and his family, assisted the martyrs in the persecution under Claudius II. He was ... continue reading | shop

5.

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 own lives than in volumes by theologians. Yet ... continue reading | shop

6.

Image of 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 | shop

All Popular Saints

Saint of the Day

Image of St. Alphonsus Rodriguez

St. Alphonsus Rodriguez

Confessor and Jay brother, also called Alonso. He was born in Segovia, Spain, on July 25, 1532, the son of a wealthy merchant, and was prepared for First Communion by Blessed Peter Favre, a friend of ... continue reading

More Saint of the Day

Saint of the Day by E-Mail

Saint of the Day newsletter 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


Required


Female Saints

Image of St. Faustina Kowalska

St. Faustina Kowalska

Saint Faustina was born Helena Kowalska in a small village west of Lodz, Poland on August 25, 1905. She was the third of ten children. When she was almost twenty, she entered the Congregation of the Sisters of Our Lady of Mercy, whose members devote themselves to the ... 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. Artaldus

St. Artaldus

Artaldus (also called Arthaud) was born in the castle of Sothonod in Savoy. At the age of eighteen, he went to the court of Duke Amadeus III, but a year or two after, he became a Carthusian at ... continue reading

Saints Fun Facts for 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 Binondo, Manila, ... continue reading



Christian Saints & Heroes

Image of St. Teresa of Avila

Saint Teresa of Avila: Virgin and Doctor of Prayer

By Deacon F.K. Bartels

St. Teresa's whole life is one of simple beauty and fervent purpose; it is a life contained in Christ. She shows us how to live the same way through Prayer.On reading from St. Teresa, a deep feeling of her love for His Majesty envelops us; we begin, in a very real, ... 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, Ephesians 6:10-20
10 Finally, grow strong in the Lord, with the ... Read More

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

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

Saint of the Day

Saint of the Day for October 30th, 2014 Image

St. Alphonsus Rodriguez
October 30: Confessor and Jay brother, also called Alonso. He was born in ... 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