"13 October 2015: my very first meeting with Catherine Poncin. I discover a singular photographic body of work, carried by a photographer better described as a post-photographer." So begins the curator's account of inviting an artist to take hold of a museum's collection and its history, the game he loves best, its rules worked out as he goes, faithful to the museological triad he believes in: a museum as a jacquard cloth woven from its objects, its history and the people who pass through it.