The Demeure Historique represents the owners-managers of historic monuments classified, registered or likely to be, that it accompanies and advises to ensure their mission.
- Founded in 1924 and recognized as a public utility in 1965, the association offers advice and personalized technical assistance based on more than 90 years of expertise.
- She publishes a quarterly magazine, technical notebooks and brochures adapted to the project of each monument.
- Force of proposal with the public authorities, it carries out actions of sensitization of the opinion to the cause of the historical monuments.