Before his departure for France the Bishop of Quebec had given the devoted priests of St. Sulpice a mark of his affection: he constituted the parish of Notre-Dame de Montreal according to the canons of the Church, and joined it in perpetuity to the Seminary of Ville-Marie, "to be administered, under the plenary authority of the Bishops of Quebec, by such ecclesiastics as might be chosen by the superior of the said seminary. The priests of St. Sulpice having by their efforts and their labours produced during so many years in New France, and especially in the Island of Montreal, very great fruits for the glory of God and the advantage of this growing Church, we have given them, as being most irreproachable in faith, doctrine, piety and conduct, in perpetuity, and do give them, by virtue of these presents, the livings of the Island of Montreal, in order that they may be perfectly cultivated as up to now they have been, as best they might be by their preachings and examples." In fact, misunderstandings like that which had occurred on the arrival of de Queylus were no longer to be feared; since the authority to which Laval could lay claim had been duly established and proved, the Sulpicians had submitted and accepted his jurisdiction. They had for a longer period preserved their independence as temporal lords, and the governor of Ville-Marie, de Maisonneuve, jealous of preserving intact the rights of those whom he represented, even dared one day to refuse the keys of the fort to the governor-general, M. d'Argenson. Poor de Maisonneuve paid for this excessive zeal by the loss of his position, for d'Argenson never forgave him.