The Silter cheese, whose name is Italian Casera , ( the room where the aging takes place ) once represented an important source of nourishment for the people of the mountains of Val Camonica . The first reports documented than the productive activity of this cheese dates back to the late 1600s . Silter The cheese is made only with milk from cows raised exclusively on the territories of Valle Camonica and Sebino Bresciano . The first goal is seared .