Collection of formulas and compositions, mixed with sonnets and poetic recitations of various genres. The discoveries of new colorations, which required increasingly refined production and application methods, necessitated the employment of ever more skilled craftsmen. All of this could be achieved through a true migration, from one manufacturing workshop to another, of workers, painters, and sculptors, along with the various manufacturing 'secrets' they carried with them. Galleria Marca Corona - Sassuolo