After the death of Abbot Nicolas Foulon in 1491, the
Parliament of Paris took advantage of a number of contested elections of his successors, through which they were able to establish
commendatory abbots over the abbey, thereby seizing control of their revenues. This became official in 1536. As a consequence, by the end of the century, community life among the canons had deteriorated to such a degree that few of them resided in the abbey and there was consideration of giving it to the newly founded
Capuchin Franciscan friars. This decline was eventually halted through the presence of a young
novice, Charles Faure, who had entered the community at the age of 19. He had become disgusted at the laxity of the canons and began to question his admission to the Order. On the point of leaving, he was persuaded by two young canons who shared his point of view to stay and to guide them how to live the life they had all envisioned when they entered the abbey. Others in the community came to join their endeavor. They experienced, however, the resistance of the
prior of the community, who feared driving off potential candidates through fear of the rigorous life these men proposed reviving. The matter was brought to the attention of the Bishop of Senlis, at that time,
Cardinal François de La Rochefoucauld, who was also commendatory abbot of the community. He encouraged Faure and his companions in this effort. Faure was
professed as a canon of the abbey in 1615. The three young canons then went to different houses to undertake their studies for ordination. The prior, supported by the bulk of the community, opposed their projected reform and went so far as to cut off the financial support due them as members of the community. Terrible rumors were also put out about their moral character. Faure was forced to return to Senlis, where he attempted to put the finances of the abbey back into order. On 30 July 1618, the community met in
chapter and elected one of the two young supporters of Faure as the new prior. With this the abbey resumed a formal observance of the
Rule of St. Augustine. Faure was ordained at the end of that year. This renewed observance was met with suspicion both within and outside of the abbey. The following year, a young member of the community was so overwhelmed by the demands of the life that he attempted to escape over the walls of the abbey, from which he fell, badly injuring himself. The townspeople were incensed and charged the abbey, subjecting the canons to insults and threats. The cardinal stepped in at this point and undertook an investigation of the matter. Not only did he find in favor of the canonical community, but he took the occasion to praise the new-found spiritual life of the abbey. In fact, he recommended that the canons of St. Genevieve in Paris, whose commendatory abbot he also was, spend time in Senlis to learn from them. As a result, any commendatory abbots who truly were interested in promoting the spiritual lives of the houses which belonged to them began to look to St. Vincent as a model for reform. In 1622, the cardinal received a mandate from both King
Louis XIII and
Pope Gregory XV to undertake the reform of the religious communities of France. He enlisted the support of Faure and called a convocation of religious leaders at the Abbey of St. Genevieve in Paris. The decision was made to begin the reform with the forty monasteries closest to Paris, with the motherhouse to be at St. Genevieve. Through this decision the
Congregation of France was formed, whose members became known as
Genofévains, after the motherhouse. To implement this reform, the community of St. Vincent elected Faure as Prior General of the new congregation on 12 October 1623. Canons of that house were then to be established as superiors in all the other houses, beginning with St. Genevieve. On 10 August 1628 the first
General Chapter of the new congregation was held at St. Vincent. The resolutions proposed at this gathering were generally accepted unanimously. Faure then attempted to resign his position in the congregation, a request which was refused by the chapter. He then continued in this office until his death in 1652. After his death, the congregation voted to continue holding its General Chapter at St. Vincent every three years, to honor its role in the reform of the canonical life in France. One notable graduate of the college run at the abbey and later member of the community was
Dom Alexandre Guy Pingré, C.R.S.A. (died 1796). He made significant contributions to astronomy and naval
cartography. ==Dissolution==