Founded in 1129, Ourscamp became one of the great Cistercian houses of northern France. After the Revolution a financier turned the church into a garden ruin by pulling down the vaults, leaving the roofless 13th-century choir. A religious congregation has lived in the abbey since 1940.
What it needs
Stones fell from the top of the choir vaults in 2019 and a safety perimeter was set up; architects warned the stonework could collapse beyond repair. Emergency works began in late 2022 and full consolidation is forecast to finish in 2027. The congregation wants to hold services among the ruins again.
Before you act. The project text dates from 2022. The collection is still open, but no 2026 report was found on how far the works have progressed or what gap remains.
Last checked 9 November 2026. Parts of this entry could not be fully confirmed; see the note above. Responsible body: Fondation du patrimoine (Hauts-de-France), with the Association pour la Restauration de l'Abbaye d'Ourscamp.
The Définitoire was damaged by fire in the 19th century, is largely disused and is described by the Fondation du patrimoine as in a state of peril; walls and roof come first. Once saved it is to house a study and research center holding the archives of the order, plus exhibition space. Works began in March 2025 and the donation drive is under half way to its target.
On the morning of 2 November 2025 a fire gutted the main building, leaving only walls and a few vaults and destroying the original timber roof and painted beams. The owners first need to protect the exposed masonry, then rebuild frame and roof. Insurance is capped, so the Fondation du patrimoine opened an emergency collection.
