Skip to content
Catholic Online Logo

Short Cuts

Image of St. Pius V, Pope


Feastday: April 30

Birth: 1504

Death: 1572

Pope from 1566-1572 and one of the foremost leaders of the Catholic Reformation. Born Antonio Ghislieri in Bosco, Italy, to a poor family, he labored as a shepherd until the age of fourteen and then joined the Dominicans, being ordained in 1528. Called Brother Michele, he studied at Bologna and Genoa, and then taught theology and philosophy for sixteen years before holding the posts of master of novices and prior for several Dominican houses. Named inquisitor for Como and Bergamo, he was so capable in the fulfillment of his office that by 1551, and at the urging of the powerful Cardinal Carafa, he was named by Pope Julius III commissary general of the Inquisition. In 1555, Carafa was elected Pope Paul IV and was responsible for Ghislieri's swift rise as a bishop of Nepi and Sutri in 1556, cardinal in 1557, and grand inquisitor in 1558. While out of favor for a time under Pope Pius IV who disliked his reputation for excessive zeal, Ghislieri was unanimously elected a pope in succession to Pius on January 7, 1566. As pope, Pius saw his main objective as the continuation of the massive program of reform for the Church, in particular the full implementation of the decrees of the Council of Trent. He published the Roman Catechism, the revised Roman Breviary, and the Roman Missal; he also declared Thomas Aquinas a Doctor of the Church, commanded a new edition of the works of Thomas Aquinas, and created a commission to revise the Vulgate. The decrees of Trent were published throughout all Catholic lands, including Europe, Asia, Africa, and the New World, and the pontiff insisted on their strict adherence. In 1571, Pius created the Congregation of the Index to give strength to the Church's resistance to Protestant and heretical writings, and he used the Inquisition to prevent any Protestant ideas from gaining a foot hold in Italy. In dealing with the threat of the Ottoman Turks who were advancing steadily across the Mediterranean, Pius organized a formidable alliance between Venice and Spain, culminating in the Battle of Lepanto, which was a complete and shattering triumph over the Turks. The day of the victory was declared the Feast Day of Our Lady of Victory in recognition of Our Lady's intercession in answer to the saying of the Rosary all over Catholic Europe. Pius also spurred the reforms of the Church by example. He insisted upon wearing his coarse Dominican robes, even beneath the magnificent vestments worn by the popes, and was wholeheartedly devoted to the religious life. His reign was blemished only by the continuing oppression of the Inquisition; the often brutal treatment of the Jews of Rome; and the ill advised decision to excommunicate Queen Elizabeth I of EnglandĀ  in February 1570, an act which also declared her deposed and which only worsened the plight of English Catholics. These were overshadowed in the view of later generations by his contributions to the Catholic Reformation. Pope Clement beatified him on May 1, 1672, and Pope Clement XI canonized him on May 22, 1712.

More about St. Pius V, Pope from Wikipedia

St. Pius V, Pope Comments

More Saints

Browse Saints by Category

Popular Saints




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 ... continue reading | shop


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

All Popular Saints

Saint of the Day

Image of St. Francis Borgia

St. Francis Borgia

Francis was a young nobleman at the court of the King of Spain. He became a Duke when he was only thirty-three and lived a happy, peaceful life with his wife Eleanor and their eight children. But ... 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. Catherine of Alexandria

St. Catherine of Alexandria

St. Catherine of Alexandria, Virgin and Martyr whose feast day is November 25th. She is the patroness of philosophers and preachers. St. Catherine is believed to have been born in Alexandria of a noble family. Converted to Christianity through a vision, she ... 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. Augustine of Hippo

St. Augustine of Hippo

St. Augustine of Hippo is the patron of brewers because of his conversion from a former life of loose living, which included parties, entertainment, and worldly ambitions. His complete turnaround and ... continue reading

Saints Fun Facts for St. Stephen the Great

St. Stephen the Great

St. Stephen the Great (977-1038), was the son of the Magyar chieftain Geza, Stephen succeeded him as leader in 997. Already raised a Christian, in 996 he wed the daughter of Duke Henry II of Bavaria ... 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, Joel 4:12-21
12 'Let the nations rouse themselves and march to the ... Read More

Psalm, Psalms 97:1-2, 5-6, 11-12
1 Yahweh is king! Let earth rejoice, the many isles ... Read More

Gospel, Luke 11:27-28
27 It happened that as he was speaking, a woman in ... Read More

Saint of the Day

Saint of the Day for October 10th, 2015 Image

St. Francis Borgia
October 10: Francis was a young nobleman at the court of the King of Spain. ... Read More