The interesting choir stalls whose decoration includes pagan and mythological subjects were carved in walnut. The walnut case of the organ was carved at the same time, rising some 17 meters above the floor. Restored in 1868 by Cavaillé-Coll and in 1976, the organ is often used for concerts.
The choir stalls, carved from walnut wood, are decorated with pagan and mythological subjects. The same wood was used to create the organ case, which stands tall at 17 meters above the floor.  It has been restored twice: in 1868 by Cavaillé-Coll and again in 1976. The organ is frequently used for concerts today.