The ensuing questions were what material the copies were to be made in, if older mendings were to be made anew or removed, what colour the copies were to have, and whether earlier paintwork were to be restored. ###>Une fois la décision prise, la question se posait de savoir en quel matériau et de quelle couleur faire les copies, s'il fallait rénover ou enlever les réparations anciennes et s'il fallait restaurer la peinture ancienne.