In 1946 Pablo Picasso is offered by Dor de la Souchère, the opportunity to install his workshop in the castle. In 1957, Picasso officially awarded the title of "Honorary Citizen of the city of Antibes." In 1966, Chateau Grimaldi became the Picasso Museum and Romuald Dor de la Souchère became its first curator. You can find about 245 works of the artist but also paintings of Nicolas de Stael , Fernand Leger or Hans Hartung , etchings of Paul Leuquet and sculptures by Germaine Richier and Joan Miró .