A little-known day of Jesuit thanksgiving was celebrated on March 12 to mark the canonizations of two of the most famous Jesuits: St. Ignatius of Loyola and St. Francis Xavier. Every year on that date, each Jesuit offers a special prayer or Mass of Thanksgiving for the gift of the saints’ canonizations, which occurred on March 12, 1622 — 66 years after the death of Ignatius and 70 years after the death of Xavier.
The founder of the Society of Jesus, Ignatius lived most of his priestly life in a small room in Rome, directing the newly founded Society. Francis Xavier, one of the Society’s most well-known missionaries, lived most of his Jesuit life traveling around Asia, preaching and baptizing.
Pope Gregory XV was responsible for canonizing the two Jesuits, and he held religious orders in high esteem. The pope was educated by the Jesuits at the “Collegio Romano,” the university founded by Ignatius in Rome that is now known as the Gregorian University.
On the same day Ignatius and Francis Xavier were canonized, Pope Gregory XV also canonized Teresa of Avila, reformer of the Carmelites; Philip Neri, founder of the Oratorian Fathers; and Isidore of Madrid, a simple but devout farmer, now patron of farmers, peasants, day laborers and rural communities.
The grouping of these five dissimilar saints took some by surprise and illustrated that there is no mold for being holy or even for becoming a canonized saint. Pope Gregory XV was never canonized, but he did keep his connection to the Jesuit saints. The pope was buried in the Church of Saint Ignatius in Rome when he died in 1623. [Society of Jesus in Thailand]