The Delirium Sanatorium, located near Paris, was one of the first hospitals to host generations of tuberculosis patients for nearly a century, until its closure at the end of the last century.
It consists of a pavilion dedicated to patients (men), as well as a group of buildings housing general services.

After being requisitioned during the First World War, a second pavilion intended for women was built in 1925. This allowed the sanatorium to reach a capacity of 320 beds.
In 1965, the two former pavilions, having become obsolete, were merged to form a hospital group for elderly people, operating until 1997.




