We ask you, humbly: don't scroll away.
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 >
St. John Leonardi
Facts
Patron: of pharmacists
Birth: 1541
Death: 1609
Beatified: November 10, 1861, Saint Peter's Basilica, Papal States by Pope Pius IX
Canonized: April 17, 1938, Saint Peter's Basilica, Vatican City by Pope Pius XI
Author and Publisher - Catholic Online
Printable Catholic Saints PDFs
Shop St. John Leonardi

John Leonardi was born at Diecimo, Italy. He became a pharmacist's assistant at Lucca, studied for the priesthood, and was ordained in 1572. He gathered a group of laymen about him to work in hospitals and prisons, became interested in the reforms proposed by the Council of Trent, and proposed a new congregation of secular priests. Great opposition to his proposal developed, but in 1583, his association (formally designated Clerks Regular of the Mother of God in 1621) was recognized by the bishop of Lucca with the approval of Pope Gregory XIII. John was aided by St. Philip Neri and St. Joseph Calasanctius, and in 1595, the congregation was confirmed by Pope Clement VIII, who appointed John to reform the monks of Vallombrosa and Monte Vergine. He died in Rome on October 9th of plague contracted while he was ministering to the stricken. He was venerated for his miracles and religious fervor and is considered one of the founders of the College for the Propagation of the Faith. He was canonized in 1938 by Pope Pius XI. His feast day is October 9th.
More Saints
- Trending Saints:
- St. Francis of Assisi
- St. Faustina Kowalska
- St. Michael the Archangel
- St. Joseph
We ask you, humbly: don't scroll away.
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 >
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.
-
-
St. Francis of Assisi
-
Saint of the Day for Wednesday, Oct 4th, 2023
-
Mysteries of the Rosary
-
Popular Saints
-
Female / Women Saints
-
Saints & Angels
-
Litany of the Blessed Virgin Mary
-
Patron Saints A-Z
-
St. Faustina Kowalska
-
St. Michael the Archangel
Celebrate St. Francis of Assisi with the top 10 quotes from and for him
-
From St Francis of Assisi to the Faithful: We Must be Simple
-
Bishop Joseph Strickland - 'Sexual activity outside of marriage is always gravely sinful'
-
National Eucharistic Pilgrimage Calls All Young Catholics to Embark on a Sacred Journey
-
Vatican Clarifies Catholic Doctrine on Eucharist for Divorced Couples Living in New Unions
Daily Catholic
Daily Readings for Thursday, October 05, 2023
St. Faustina Kowalska: Saint of the Day for Thursday, October 05, 2023
Canticle of Brother Sun and Sister Moon of St. Francis of Assisi: Prayer of the Day for Thursday, October 05, 2023
- Daily Readings for Wednesday, October 04, 2023
- St. Francis of Assisi: Saint of the Day for Wednesday, October 04, 2023
- St. Francis of Assisi's Vocation Prayer: Prayer of the Day for Wednesday, October 04, 2023
Copyright 2023 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 2023 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.