Déclassement is a group exhibition, curated by Barbara Sirieix, that considers both the current protocols for cultural heritage and the future of its institutions. The site for this exhibition, the Castle of Oiron, is notable in having a dual status as a historical monument and contemporary art collection, including works by On Kawara, James Lee Byars, and others. The artists invited to participate in Déclassement were thus encouraged to respond to the particular conditions of the site, towards asking questions about conservation and restoration.