Skip to content
Catholic Online Logo

Short Cuts

Image of St. Adamnan


Feastday: September 23

Patron of Diocese of Raphoe

Birth: 628

Death: 704

Adamnan, born in Drumhome, Donegal, Ireland, became a monk at the monastery there. Later at Iona, of which he became ninth abbot in 679. He gave sanctuary to Aldfrid when the crown of Northumbria was in dispute after the death of Aldfrid's father, King Oswy. In 686, when Aldfrid had ascended the throne, Adamnan visited him to secure the release of Irish prisoners. Two years later Adamnan visited several English monasteries and was induced by St. Ceolfrid to adopt the Roman calendar for Easter. Adamnan worked ceaselessly thereafter with much success to get Irish monks and monasteries to replace their Celtic practices with those of Rome. His success in convincing the Council of Birr that women should be exempt from wars and that women and children should not be taken prisoners or slaughtered caused the agreement to be called Adamnan's law. A scholar noted for his piety, he wrote a life of St. Columba, one of the most important biographies of the early Middle Ages. He also wrote DE LOCIS SANCTIS, a description of the East told to him by a Frank bishop, Arculf, whose ship was driven ashore near Iona on the way back from Jerusalem. Adamnan is thought by some in Ireland to be the same as St. Eunan, though this is uncertain. He died at Iona on September 23 which is his feast day.

More about St. Adamnan from Wikipedia

St. Adamnan Comments

More Saints

Browse Saints by Category

Popular Saints




Image of St. Patrick

St. Patrick

St. Patrick of Ireland is one of the world's most popular saints. Apostle of Ireland, born at Kilpatrick, near Dumbarton, in Scotland, in the year 387; died at Saul, Downpatrick, ... continue reading | shop


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 ... continue reading | shop


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

All Popular Saints

Saint of the Day

Image of St. Ewald & Ewald

St. Ewald & Ewald

Martyred Northumbrian brothers, one called "the Fair" and one called "the Dark", companions of St. Willibrord. From Northumbria, they were educated in Ireland. These priests of the Benedictine Order ... 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. 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


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. 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 the ... continue reading

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 ... 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

Daily Readings

Reading 1, Baruch 4:5-12, 27-29
5 ¡Ánimo, pueblo mío, memorial de Israel ... Read More

Psalm, Psalms 69:33-35, 36-37
33 For God listens to the poor, he has never scorned ... Read More

Gospel, Luke 10:17-24
17 The seventy-two came back rejoicing. 'Lord,' they ... Read More

Saint of the Day

Saint of the Day for October 3rd, 2015 Image

St. Ewald & Ewald
October 3: Martyred Northumbrian brothers, one called "the Fair" and one ... Read More