24/08/2026
SAINT OF THE DAY
ST. JOSEPH CALASANZ
August 25: Saint Joseph of Calasanz, Priest—Optional Memorial
1556–1648
Patron Saint of Catholic schools (especially ones for the poor), colleges, and schoolchildren
Canonized by Pope Clement XIII on July 16, 1767
Liturgical Color: White
Joseph Calasanz was born near Peralta de la Sal, in the Kingdom of Aragon, modern-day Spain. His parents were members of the nobility and devout Catholics who ensured that he was well educated and learned his catechism. As a boy, Joseph gathered other children to teach them about God.
While the teenaged Joseph was educated by the Trinitarian Order, he sensed God calling him to be a priest. He studied philosophy at the University of Lleida, theology in Valencia, and finished his education in Madrid. After Joseph almost died due to a serious illness, his father put aside his hope that Joseph would marry and carry on the family name. Joseph was ordained on December 17, 1583.
For nine years, Father Calasanz worked in administration and served as a bishop’s theologian and confessor. In 1592, he experienced a vision in which he saw himself teaching large numbers of children in Rome with the help of angels. At age thirty-five, he moved to Rome.
In Rome, many poor and orphaned children were homeless. Besides catechesis, they needed education and formation in every area of life. In response, Father Calasanz attempted to admit these children to a local school for free, but he met with opposition. The poorly paid teachers were often unwilling to accept more children without pay. A local pastor allowed Father Calasanz to use some rooms at his church for classes. Soon, other priests offered to help with the catechesis, and five years after arriving in Rome, Father Calasanz opened the first free school for children in all of Europe.
From one school, the Holy Spirit flooded this good priest with abundance. From the pope and bishops, to local priests and laity, many supported his good work. In 1600, Father Calasanz opened his first “Pious School” in Rome. Two years later, around 1,000 children attended his schools.
At that time, Father Calasanz rented a house in Rome so that he and his assistant priests could form a community while engaged in their work. Over the next fifteen years, more than a dozen priests joined Father Calasanz. With the priests sensing God’s call to form a religious order, Father Calasanz wrote a rule. In 1617, Pope Paul V approved it, and the “Pauline Congregation of the Poor of the Mother of God of the Pious Schools” (Piarist for short) was established. In addition to poverty, chastity, and obedience, the fathers took a fourth vow of dedicating themselves to the free education of children, especially the poor. In 1621, Pope Gregory XV elevated the congregation to a religious order, naming them “Order of Poor Clerics Regular of the Mother of God of the Pious Schools.”
When Father Calasanz died in 1648, the Piarist Fathers ran dozens of free schools throughout Europe. Father Calasanz created his own teaching methods and curriculum, which he instilled in his brother priests. They welcomed all students, including Jews and Protestants. In addition to catechism, they taught science, math, literature, and Latin. They focused on character formation, hygiene, and basic skills to promote healthy living. Their discipline was mild, preferring to anticipate problems and prevent them, rather than being harsh after the children went astray. Today, the 1,400 Piarist Fathers extend from Europe to Asia, Africa, and North and South America.
Saint Joseph Calasanz, God called you to share your education and faith with others. Please pray that I will use all I have received in life for God’s glory and for the good of others, helping all who need my help to grow closer to God and fulfill His will. Saint Joseph Calasanz, pray for me. Jesus, I trust in You.
Source: mycatholic.life