Ignatius Loyola founded which organisation

Jesuits
Saint Ignatius of Loyola, SJ (Basque: Ignazio Loiolakoa, Spanish: Ignacio de Loyola) (c. October 23, 1491[1] – July 31, 1556) was a Spanish knight from a local Basque noble family, hermit, priest since 1537, and theologian, who founded the Society of Jesus (Jesuits) and, on 19 April 1541, became its first Superior General.

Ignatius emerged as a religious leader during the Counter-Reformation. Loyola's devotion to the Catholic Church was characterized by absolute obedience to the Pope.

After being seriously wounded in the Battle of Pamplona in 1521, he underwent a spiritual conversion while in recovery. De Vita Christi by Ludolph of Saxony purportedly inspired Loyola to abandon his previous military life and devote himself to labour for God, following the example of spiritual leaders such as Francis of Assisi.

After experiencing a vision of the Virgin Mary and the infant Jesus at the shrine of Our Lady of Montserrat in March 1522, he went to Manresa, where he began praying for seven hours a day, often in a nearby cave, and formulating the fundamentals of the Spiritual Exercises.

In September 1523, Loyola reached the Holy Land to settle there, but was sent back to Europe by the Franciscans.

Read more...https://en.wikipedia.org/wiki/Ignatius_of_Loyola