The founder of the Sulpicians was Jean Jacques Olier[15] (1608-57) the friend and disciple of St. Vincent de Paul. Impressed with the importance of securing a good education and training for the clergy, he and a couple of companions retired to a house in Vaugirard (1641), where they were joined by a few seminarists, who desired to place themselves under his direction. Later on he was offered the parish of St. Sulpice, then one of the worst parishes in Paris from the point of view of religion and morality. The little community of priests working under the rules compiled by Olier for their guidance soon changed completely the face of the entire district. House to house visitations were introduced; sermons suitable to the needs of the people were given; catechism classes were established, and in a very short time St. Sulpice became the model parish of the capital. In 1642 a little seminary was opened and rules were drawn up for the direction of the students, most of whom attended the theological lectures at the Sorbonne. Priests and students formed one community, and as far as possible followed the same daily routine. During their free time the students assisted in the work of the parish by visiting the sick and taking charge of classes for catechism. At first Olier had no intention of founding seminaries throughout France. His aim was rather to make St. Sulpice a national seminary, from which young priests might go forth properly equipped, and qualified to found diocesan institutions on similar lines if their superiors favoured such an undertaking. But yielding to the earnest solicitations of several of the bishops he opened seminaries in several parts of France, and entrusted their administration to members of his own community. The first of these was founded at Nantes in 1648. During the lifetime of the founder a few of the Sulpicians were despatched to Canada, where they established themselves at Montreal, and laboured zealously for the conversion of the natives. Like St. Vincent, the founder of the Sulpicians worked incessantly against Jansenism, and impressed upon his followers the duty of prompt obedience to the bishops and to the Pope, lessons which they seem never to have forgotten. The Sulpicians according to their constitution are a community of secular priests bound by no special religious vows.