The ground-floor rooms of the museum house a model of the old palace and a collection of Burgundian sculpture from the 15th century to the present day.
There is a Burgundian sculpture collection housed within the rooms on the ground-floor of the museum. 
mnli hypothesis: There is a Burgundian sculpture collection housed within the rooms on the ground-floor of the museum.  premise: The ground-floor rooms of the museum house a model of the old palace and a collection of Burgundian sculpture from the 15th century to the present day.