1548
ID: 3550
Ignatius Loyola's Spiritual Exercises published - Secret method for spiritual transformation through imagination - Four-week program creating total loyalty - Creates reproducible system for mystical experience
ID: 3550
1548
ID: 3551
St. Ignatius has vision of coming Jesuit martyrs - 'I see God preparing a great harvest, but through much blood' - Spiritual Exercises officially approved
ID: 3551