It was part of an exposition organised by his niece Marion :

"Exposition des Croûtes "
( Exposition of Crumbs )
Le duc d'Enghien   -   Rue d'Hauteville     -     Paris

Painted by Merrill Aldighieri in July 2006,
the first acrylic on fabric she has made since 1978, it was sold to the owners of
"Le duc d'Enghien" at the end of the exposition.