We ask you, urgently: don't scroll past this
Dear readers, Catholic Online was de-platformed by Shopify for our pro-life beliefs. They shut down our Catholic Online, Catholic Online School, Prayer Candles, and Catholic Online Learning Resources essential faith tools serving over 1.4 million students and millions of families worldwide. Our founders, now in their 70's, just gave their entire life savings to protect this mission. But fewer than 2% of readers donate. If everyone gave just $5, the cost of a coffee, we could rebuild stronger and keep Catholic education free for all. Stand with us in faith. Thank you.Help Now >
St. Maternus of Cologne
Facts
Death: 325
Author and Publisher - Catholic Online
Printable Catholic Saints PDFs
Shop St. Maternus of Cologne
First known bishop of Cologne, in modern Germany. He was involved in the effort against the Donatist heretics and was asked by Emperor Constantine to hear charges against the Donatists in 313. In a legend defended by St. Peter Canisius, Maternus is labeled a disciple of St. Peter and the son of the widow of Naim, resurrected to serve the faith once more. Maternus died at Trier, Germany, where it is believed he also served as a bishop at one time.
Join the Movement
When you sign up below, you don't just join an email list - you're joining an entire movement for Free world class Catholic education.
-
- Stations of the Cross
- Easter / Lent
- 5 Lenten Prayers
- Ash Wednesday
- Living Lent
- 7 Morning Prayers
- Mysteries of the Rosary
- Litany of the Bl. Virgin Mary
- Popular Saints
- Popular Prayers
- Female Saints
- Saint Feast Days by Month
- Pray the Rosary
Pope Francis’ April Prayer Intention: Using Technology to Strengthen Human Connections
Finding Peace Through Prayer in a World of Worry
Trump Administration Withholds Federal Grants from Planned Parenthood Over DEI and Civil Rights Concerns
Daily Catholic
- Daily Readings for Wednesday, April 02, 2025
- St. Francis of Paola: Saint of the Day for Wednesday, April 02, 2025
- Prayer for God's Help in Daily Actions: Prayer of the Day for Friday, March 14, 2025
- Daily Readings for Tuesday, April 01, 2025
- St. Hugh of Grenoble: Saint of the Day for Tuesday, April 01, 2025
- To Perceive Animals as God's Gifts: Prayer of the Day for Thursday, March 13, 2025
Daily Readings for Wednesday, April 02, 2025
St. Francis of Paola: Saint of the Day for Wednesday, April 02, 2025
Prayer for God's Help in Daily Actions: Prayer of the Day for Friday, March 14, 2025
St. Hugh of Grenoble: Saint of the Day for Tuesday, April 01, 2025
Copyright 2025 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 2025 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.