Last Saturday, the 9th of April, our president Savino Rizzio, prior of the Metalworkers of Cusio and Valsesia, met in Valduggia with the former priors at the Museum 1403 Antica Fonderia Campane Achille Mazzola. Together they retraced the historical milestones of the metallurgical art. The art of bronze casting is as ancient as it is important, but above all it is the pillar on which all of our work is built.