Skip to content
Catholic Online Logo

Short Cuts

Image of St. Isaac the Great


Feastday: September 9

Isaac the Great whose feast day is September 9 became a monk. He was the son of Catholicos  St. Nerses I of Armenia. He studied at Constantinople, married, and on the early death of his wife became a monk. He was appointed Catholicos of Armenia in 390 and secured from Constantinople recognition of the metropolitan rights of the Armenian Church, thus terminating its long dependence on the Church of Caesarea in Cappodocia. He at once began to reform the Armenian Church. He ended the practice of married bishops, enforced Byzantine canon law, encouraged monasticism, built churches and schools, and fought Persian paganism. He supported St. Mesrop in his creation of an rmenian alphabet, helped to promote the translation of the Bible and the works of the Greek and Syrian doctors into Armenian, and was responsible for establishing a national liturgy and the beginnings of Armenian literature. He was driven into retirement in 428 when the Persians conquered part of his territory but returned at an advanced age to rule again from his See at Ashtishat, where he died in the year 439. He was the founder of the Armenian Church and is sometimes called Sahak in Armenia.

More about St. Isaac the Great from Wikipedia

St. Isaac the Great Comments

More Saints

Browse Saints by Category

Popular Saints




Image of St. Frances Xavier Cabrini

St. Frances Xavier Cabrini

St. Frances Xavier Cabrini, Virgin (Feast day November 13) St. Frances was born in Lombardi, Italy in 1850, one of thirteen children. At eighteen, she desired to become a Nun, but poor ... continue reading


Image of St. Julia

St. Julia

Yes, there is a St. Julia and here is her story: St. Julia was born of noble parents in South Africa. When she was still quite young, her city was conquered by barbarians. Julia was ... continue reading


Image of St. Margaret of Scotland

St. Margaret of Scotland

Margaret was an English princess. She and her mother sailed to Scotland to escape from the king who had conquered their land. King Malcolm of Scotland welcomed them and fell in love with ... continue reading

All Popular Saints

Saint of the Day

Image of St. Francis of Assisi

St. Francis of Assisi

Founder of the Franciscan Order, born at Assisi in Umbria, in 1181. In 1182, Pietro Bernardone returned from a trip to France to find out his wife had given birth to a son. Far from being excited or ... 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


Female Saints

Image of St. Helena

St. Helena

Empress mother of Constantine the Great. She was a native of Bithynia, who married the then Roman general Constantius I Chlorus about 270. Constantine was born soon after, and in 293, Constantius was made Caesar, or junior emperor. He divorced Helena to marry co ... continue reading

More Female Saints

Saint Calendar
Saint Feast Days
Saint Fun Facts


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. Ignatius of Laconi

St. Ignatius of Laconi

Ignatius was the son of a poor farmer in Laconi, Italy. He was born on December 17, 1701. When he was about seventeen, he became very ill. He promised to be a Franciscan if he would get better. But ... continue reading

Saints Fun Facts for St. Catherine of Siena

St. Catherine of Siena

The 24th child of a wool dyer in northern Italy, St. Catherine started having mystical experiences when she was only 6, seeing guardian angels as clearly as the people they protected. She became a ... continue reading

Christian Saints & Heroes

Image of St. Therese of Lisieux

Jennifer Hartline: Trying to Learn Humility From St. Therese

By Jennifer Hartline

St. Therese helps me understand: "the splendor of the rose and the whiteness of the lily do not take away the perfume of the little violet or the delightful simplicity of the daisy.if all flowers wanted to be roses, nature would lose her springtime beauty, and the ... continue reading

More Christian Saints & Heroes


Newsletter Sign Up icon

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

Subscribe to Catholic OnlineYouTube Channel

Saint of the Day

Saint of the Day for October 4th, 2015 Image

St. Francis of Assisi
October 4: Founder of the Franciscan Order, born at Assisi in Umbria, in ... Read More