sentences:  It included both rooms remodeled as museum spaces and those left as residential quarters in the styles of the 18th and 19th centuries.The collection of old master paintings is among the most important in France.It consists predominantly of Italian and French works and includes three paintings by Fra Angelico, three by Raphael, five by Nicolas Poussin, four by Antoine Watteau and five signed by Jean-Auguste-Dominique Ingres.