Worldwide Relic Pilgrimage of St John Bosco
Leaving the seminary, Don Bosco went to Turin where he entered zealously upon his priestly labours. It was here that an incident occurred which opened up to him the real field of effort of his afterlife. One of his duties was to accompany Don Cafasso upon his visits to the prisons of the city, and the condition of the children confined in these places, abandoned to the most evil influences, and with little before them but the gallows, made such a indelible impression upon his mind that he resolved to devote his life to the rescue of these unfortunate outcasts. On the eighth of December 1841, the feast of the Immaculate Conception, while Don Bosco was vesting for Mass, the sacristan drove from the Church a ragged urchin because he refused to serve Mass. Don Bosco heard his cries and recalled him, and in the friendship which sprang up between the priest and Bartollomea Garelli was sown the first seed of the "Oratory", so called, no doubt, after the example of St. Philip Neri and because prayer was its prominent feature. Don Bosco entered eagerly upon the task of instructing thus first pupil of the streets; companions soon joined Bartholomeo, all drawn by a kindness they had never known, and in February 1842, the Oratory numbered twenty boys, in March of the same year, thirty, and in March 1846, four hundred.
Don Bosco died January 31, 1888; declared Venerable by Pius X, July 21, 1907. He was canonised Easter Sunday 1st April 1934. when he was given the title of "Father and Teacher of Youth".
More information: http://www.donboscoamongus.org/