Inside, the decompartmentalization work opens up the building to itself. From a place structured in small rooms, we pass to a large horizontal space which invites to circulate. The building diagram is deliberately simple, fluid, transparent. Decompartmentalization responds to the idea of ​​pooling collections and resources regardless of their nature (work, book, music, film, documents, sounds, etc.). This is the reason for the Franciscans. It is not a building in which objects are placed. The challenge is to implement the visitor's encounter with works.