7 September 1688 : Blessing of the 1st chapel dedicated to the Sacred Heart of Jesus, within the walls of the monastery of the Visitation of Paray-le-Monial, at the request of Saint Margaret Mary.
.September 14, 1594: Saint Francis de Sales begins the mission of the Protestant Chablais, which his bishop wishes to bring back into the communion of the Church.
September 15, 1630: Foundation of the Visitation of Sainte-Marie de Nantes.
September 23, 1943: Our monastery in Nantes was seriously damaged by the bombings: the community had to take refuge in the Visitation of Angers, but a group of a few Sisters returned a few days later to guard the place.
.September 29: Feast of St. Michael the Archangel, guardian of devotion to the Sacred Heart.
15 September: Memorial of Our Lady of Sorrows, first guard of honour at the foot of the Cross. On this day the Apostolic Penitentiary grants plenary indulgence to the members of the Guard of Honor under the usual conditions