Feast Day of Saint Ignatius of Loyola: July 31 Explained

A cannonball took his leg at Pamplona in 1521, and a soldier who wanted nothing but glory in battle spent the rest of his life pursuing a different kind of glory entirely. Saint Ignatius of Loyola, born Íñigo López de Oñaz y Loyola in the Basque country, founded the Society of Jesus and gave the Church the Spiritual Exercises, a book of prayer built from his own convalescence, when the only reading in his father's house was the lives of Christ and the saints. He died in Rome in 1556, and the Church has kept that date ever since.

When is the feast day of Saint Ignatius of Loyola, and why July 31?

The feast of Saint Ignatius of Loyola falls on July 31 in the Roman Catholic calendar, the anniversary of his death in Rome in 1556. He was canonized in 1622 by Pope Gregory XV, together with Francis Xavier, and the Church chose to mark his memory on the day he died rather than the day he was declared a saint, following the ordinary Catholic practice of keeping a saint's dies natalis, the day of birth into eternal life. In the universal calendar it stands as an obligatory memorial, not a solemnity, which is why the readings and prayers of the day change from parish to parish but the date itself does not move. Eastern Orthodox and Eastern Catholic calendars do not keep this feast, since Ignatius lived and was canonized well after the events that separate the Eastern and Western churches, and his commemoration belongs to the Latin tradition that formed him.

Some Anglican and Episcopal calendars also keep July 31 for Ignatius of Loyola, usually as a lesser feast or optional commemoration honoring his founding of the Jesuits and his contribution to the life of prayer, a small but real point of overlap between Canterbury and Rome on a man neither church can claim outright as its own invention.

What is Saint Ignatius of Loyola the patron saint of?

Saint Ignatius of Loyola is the patron saint of soldiers, of the Society of Jesus and Jesuit education, and of spiritual retreats and retreat houses. The soldiers' patronage reaches back to his own years in arms before Pamplona; the patronage of retreats and discernment comes directly from the Exercises, which he wrote to help others do what happened to him almost by accident, sit still long enough to notice where God was moving in a restless heart. Jesuit universities, high schools, and parishes around the world carry his name for the same reason, tracing their own mission back to a wounded man reading in a borrowed bed.

How do Jesuit schools and parishes keep the feast?

Jesuit communities keep July 31 with Mass, often followed by a picnic, a barbecue, or some other shared meal that turns the day into a feast in the plain sense of the word, food and company after the liturgy rather than only before it. Many schools and parishes use the day to renew their sense of mission, reading from the Constitutions or the Exercises, praying for the Society of Jesus worldwide, and remembering the phrase Ignatius left stamped on Jesuit work everywhere, Ad Majorem Dei Gloriam, for the greater glory of God. It is common for the day's prayer to include the Suscipe, the offering Ignatius composed near the end of the Exercises: Take, Lord, and receive all my liberty, my memory, my understanding, and my entire will. Whole and entire it hands over exactly what a soldier is trained never to surrender, which is why it reads less like a pious formula and more like a man who knew what surrender cost.

There is no fixed traditional dish tied to the feast the way certain saints have their bread or their cake; the picnic and the barbecue are custom more than recipe, born of Jesuit institutions marking the end of July together rather than any dish Ignatius himself ate. What is fixed is the shape of the day: liturgy first, gratitude after, and somewhere in between a returning to the Exercises as a living instruction rather than a museum piece.

What to read for the feast of Saint Ignatius of Loyola

The clearest way into July 31 is the wound that started everything, the leg shattered at Pamplona and the long convalescence that followed. The Wound That Opened Heaven opens the three-volume life at that battlefield and follows Ignatius into the cave above Manresa where the Exercises began to take shape, and the whole trilogy, Soldier of the Greater Glory, can be started for nothing through the free Invitation volume.

The second volume, Companions of the Greater Glory, follows the harder work that came after conversion, gathering companions in Paris, writing a Rule, building the Society of Jesus one difficult friendship at a time. The third, Finding God in All Things, takes up the Exercises themselves and the discernment he left the Church, the same practice a retreat director still leads someone through today. Read on the feast itself or any day the question of vocation gets loud, the three volumes hold together as one life, and the wider library of saints' lives is open through membership for anyone who wants Ignatius in the company of the others he is kept beside on the calendar.