1663: Reform of Dom Eustache.
1762: Valiscaulian Reform.
1791: Dispersal to: Montluçon, les Pontons, Gros-Bois, Bellevaux
(1806: Erection of Darfeld as an abbey.)
1816: Restoration at Bellevaux, Géronde, Val-Sainte-Marie, Grâce-Dieu, Tamié.
1817: Restoration of Gard by French monks of Darfeld, who had sought refuge at Borsut.
1830: The community of Gard unites with the former Sept-Fons, which had been re-established at Bellevaux.
1845: The community of Gard moves to Sept-Fons.
1847: Separation of the observances. First General Chapter at Sept-Fons.
1856, 15 September: Consecration of the church (during the General Chapter).
1868: Solemn vows. General Chapter at La Trappe.
1869: General Chapter of the three observances at Sept-Fons: liturgy.
1870: Military hospital at Sept-Fons.
1872: Special procurator in Rome for Sept-Fons and Belgium.
1876: Trial union of Sept-Fons and Belgium; unity of authority and observances.
1878: Attempted union with La Trappe: the attempt failed.
1880: Expulsions. Refuge at Herne.
1883: The abbot of Sept-Fons sends two monks to found Consolation in China.
1891: Centenary of Saint Bernard. Numerous visits and voluminous correspondence on the subject of union.
1892: Union of the Congregations: the abbot of Sept-Fons is elected abbot general.
1893: First General Chapter of the O.C.R., held at Sept-Fons: horarium and observances.
1895: General Chapter at Sept-Fons.
1898: Departure of monks from Sept-Fons to re-establish Cîteaux.
1940: Occupation of the monastery.
1953: Closure and sale of the mill.
1954: Restoration of the church.