Joseph Calasanz

Joseph Calasanz (José de Calasanz; Giuseppe Calasanzio) was born in the mid-sixteenth century at Peralta de la Sal in the Kingdom of Aragon, the youngest of eight children of Pedro Calasanz and María Gastón. He received a solid education and studied philosophy, law, and theology at Spanish universities, including Lleida, Valencia, and Alcalá de Henares, and obtained a doctorate. Ordained a priest in the early 1580s, he served the Church in Aragon and Catalonia in several administrative and pastoral posts, among them secretary and confessor to the bishop of Urgell and vicar general of a district. After this period of diocesan work in Spain he went to Rome in 1592 and remained there for the rest of his life.

In Rome he was struck by the number of neglected and impoverished children and by the lack of free schooling for the poor. He joined the Confraternity of Christian Doctrine and began teaching. In the late 1590s he opened a free school at the church of Santa Dorotea in Trastevere, an initiative often described as among the first free public schools in Europe. The school grew quickly as other priests joined him. He insisted on education without charge, especially for the children of the poor, and on a curriculum that included Christian doctrine and letters together with arithmetic and other practical subjects. The work attracted papal attention and support and soon required larger premises in the city.

In 1617 Pope Paul V approved a religious congregation dedicated to this apostolate. In 1621 Pope Gregory XV raised it to the rank of a religious order with solemn vows, the Order of Poor Clerics Regular of the Mother of God of the Pious Schools, commonly called the Piarists. Calasanz, who took the religious name Joseph of the Mother of God, became the first superior general. Houses and schools spread in the Papal States and elsewhere in Italy, and later beyond the peninsula. The Piarists became known for popular education and for a relatively modern curriculum; some members were in contact with contemporary scientific circles, including associates of Galileo Galilei.

The last decades of Calasanz's life were marked by severe internal and external trials. Rivalries, accusations against members of the order, and political and ecclesiastical opposition undermined his authority. He was for a time removed from the government of the institute. A particularly damaging episode involved misconduct by a prominent Piarist, which Calasanz struggled to contain while seeking to preserve the schools. In 1646 Pope Innocent X reduced the Pious Schools from an order with solemn vows to a congregation of simple vows, a decision that caused Calasanz deep sorrow. He accepted these reversals with notable patience and continued to live in Rome among his brethren.

Joseph Calasanz died in Rome on 25 August 1648. The Piarist institute was later restored to the status of a religious order. He was beatified by Pope Benedict XIV in 1748 and canonized by Pope Clement XIII in 1767. His feast is kept on 25 August. In 1948 Pope Pius XII named him heavenly patron of all Christian schools. He is venerated as a pioneer of free popular education. His remains are enshrined in the church of San Pantaleo in Rome, long associated with the Piarists.