Throughout the "Exercises," the insistent consideration of the fundamental truths of Christianity, and the contemplation of the mysteries or episodes of the life of Christ so illumine the mind and inflame the heart that we cannot fail, if we are reasonable, at least to desire to make the love of Christ the dominating motive of our life; and, in view of that end, we are given at every step a new insight into our duties to God, chiefly under the double aspect of our Creation and Redemption; we are taught to scrutinize our thoughts, tendencies, inclinations, passions and aspirations, and to detect the devices of self-deceit; we are shown the dangers that beset us and the means of safety that are available; we are instructed in prayer, meditation and self-examination. The proper co-ordination of these various parts is so essential, that if their interdependence is neglected, if the arrangements and adjustments are disturbed and the connecting links disregarded or displaced, the end intended by Saint Ignatius is defeated. Hence the need of a director. It may be noted that the "Exercises" were not produced at Manresa in the form in which we have them now. They were touched and retouched up to the year 1541, that is twenty years after Loyola's stay in the "Cueva", but they are substantially identical with the book he then wrote. After spending about a year in the austerities of the Cave, Ignatius begged his way to Palestine, but remained there only six weeks. The Guardian of the Holy Places very peremptorily insisted upon his withdrawal, because his piety and his inaccessibility to fear exposed him to bad treatment at the hands of the infidels. He then returned to Spain and set himself to the study of the Latin elements, in a class of small boys, at one of the primary schools of Barcelona. It was a rude trial for a man of his years and antecedents, but he never shrank from a difficulty, and, moreover, there was no other available way of getting ready for the course of philosophy which he proposed to follow at Alcalá. At this latter place, he had the happiness of meeting Laínez, Salmerón and Bobadilla, but he also made the acquaintance of the jails of the Inquisition, where he was held prisoner for forty-two days, on suspicion of heresy, besides being kept under surveillance, from November, 1526, till June of the year following. It happened, also, that as he was being dragged through the streets to jail, a brilliant cavalcade met the mob, and inquiries were made as to what it was all about, and who the prisoner was. The cavalier who put the question was one who was to be later a devoted follower of Ignatius; he was no less a personage than Francis Borgia. Six years after the establishment of the Society, Ignatius repaid Alcalá for its harsh treatment, by founding a famous college there, whose chairs were filled by such teachers as Vásquez and Suárez.