Skip to content
Deacon Keith Fournier Hi reader, it seems you use Catholic Online a lot; that's great! It's a little awkward to ask, but we need your help. If you have already donated, we sincerely thank you. We're not salespeople, but we depend on donations averaging $14.76 and fewer than 1% of readers give. If you donate just $5.00, the price of your coffee, Catholic Online School could keep thriving. Thank you. Help Now >

Leo III

Author and Publisher - Catholic Online

Image of Leo III

Facts

Birth: 750
Death: 816
Support Catholic Online

Great for All Ages!

Prayer Pillow Cases

Prayer Pillow Cases

Leo III is remembered as Charlemagne's pope. The cardinal priest of Santa Susanna, Leo was unanimously elected to the papal see in 795. Four years later, a mob led by relatives of his predecessor, Pope Adrian I, tried to blind Leo and cut out his tongue; such mutilations would have rendered him unfit to rule. Having escaped physical danger, he was imprisoned in a monastery during an attempt to depose him. He escaped to Charlemagne's retreat at Paderborn, where Alcuin defended him against charges of adultery and purjury on the grounds that no earthly power can judge the successor to St. Peter. Leo returned to Rome in 800, and on Christmas day, he crowned Charlemagne Holy Roman Emperor. Leo fought adoptionism in Spain and was circumspect in his judgement of the filioque, the use of which he allowed but which he considered omittable. When Charlemagne died in 814, Leo began to assert his power more directly and personally prosecuted conspirators against him. Still despised by the upper class because of his plebian origin, Leo died in 816.

Leo III Comments


More Saints






Browse Saints by Category






Saint of the Day

Image of St. John Eudes

St. John Eudes

John Eudes was born at Ri, Normandy, France, on November 14, 1601, the son of a farmer. He went to the Jesuit college at Caen when he was 14, and despite his parents' wish that he marry, joined the ... 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. Dymphna

St. Dymphna

Dymphna was born in Ireland sometime in the seventh century to a pagan father and devout Christian mother. When she was fourteen, she consecrated herself to Christ and took a vow of chastity. Soon afterward, her mother died and her father - who had loved his wife ... continue reading

More Female Saints



Saint Calendar
Saint Feast Days
Saint Fun Facts

Angels

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


Image of St. Gabriel, the Archangel

St. Gabriel, the Archangel

St. Gabriel is an angel who serves as a messenger for God to certain people. He is one of the three archangels. Gabriel is mentioned in both the Old and the New Testaments of the Bible. First, in the Old Testament, Gabriel appears to the prophet Daniel to explain his ... continue reading



Saints Fun Facts

Saints Fun Facts for St. Agnes of Poitiers

St. Agnes of Poitiers

Abbess and model of the conventual life. Agnes was a friend of the poet Venantius Fortunatus, who visited her in the Holy Cross convent in Poitiers, France. Recognized for her holiness and intelligence, she was named abbess of the convent by St. Radegund, a princess ... continue reading

Saints Fun Facts for St. Alexis Falconieri

St. Alexis Falconieri

Founder and mystic, one of the first Servants of Mary or Servites. The son of a wealthy merchant in Florence, Italy, Alexis and six companions joined the Confraternity of the Blessed Virgin in Florence in 1225. Gathered together on the Feast of the Assumption in 1233, ... continue reading



Christian Saints & Heroes

Image of

Get your gorgeous Knights Templar certificate today!

By Marshall Connolly (NEWS CONSORTIUM)

Nearly 100 people have completed their adventure with the Knights Templar on Catholic Online School. Are you next?  LOS ANGELES, CA (California Network) - Nearly 100 certificates have been issued to students who have successfully completed Catholic Online School's ... continue reading

More Christian Saints & Heroes

Never Miss any Updates!

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

Deacon Keith Fournier Hi readers, it seems you use Catholic Online a lot; that's great! It's a little awkward to ask, but we need your help. If you have already donated, we sincerely thank you. We're not salespeople, but we depend on donations averaging $14.76 and fewer than 1% of readers give. If you donate just $5.00, the price of your coffee, Catholic Online School could keep thriving. Thank you. Help Now >

Information
Learn about Catholic world

Catholic Online
Inform - Inspire - Ignite

Catholic Online Saints
Your saints explained

Catholic Online Prayers
Prayers for every need

Catholic Online Bible
Complete bible online

Catholic Online News
Your news Catholic eye

Daily Reading
Today's bible reading

Lent / Easter
Death & resurrection of Jesus

Advent / Christmas
Birth of Jesus

Rest of Catholic Online
All Catholic world we offer

Services
Products and services we offer

Catholic Online Shopping
Catholic medals, gifts & books

Advertise on Catholic Online
Your ads on catholic.org

Catholic Online Email
Email with Catholic feel

Education
Learn the Catholic way

Catholic Online School
Free Catholic education for all

Student Classes
K-12 & Adult Education Classes

Support Free Education
Tax deductible support Free education

Socials
Connect with us online

Catholic Online on Facebook
Catholic social network

Catholic Online on Twitter
Catholic Tweets

Catholic Online on YouTube
Enjoy our videos

Catholic Online on Instagram
Shared Catholic moments

Catholic Online on Pinterest
Catholic ideas style inspiration

Catholic Online Logo

Copyright 2019 Catholic Online. All materials contained on this site, whether written, audible or visual are the exclusive property of Catholic Online and are protected under U.S. and International copyright laws, © Copyright 2019 Catholic Online. Any unauthorized use, without prior written consent of Catholic Online is strictly forbidden and prohibited.

Catholic Online is a Project of Your Catholic Voice Foundation, a Not-for-Profit Corporation. Your Catholic Voice Foundation has been granted a recognition of tax exemption under Section 501(c)(3) of the Internal Revenue Code. Federal Tax Identification Number: 81-0596847. Your gift is tax-deductible as allowed by law.