The first written testimony of this excellence dates back to to the thirteenth century, when it represented a fundamental means of subsistence to the In order to survive the rigors of cold and snowy winters for people who he lived in the remote villages of the Grana Valley. Mountain people accustomed to to make a virtue of necessity and to find every means to resist conditions of necessity extreme life. That's why the whole valley, managed with ingenuity by its inhabitants continues to offer so much wealth in addition to cheese: honey, small fruits, vegetables, herbs, spices, the famous garlic and even the precious black truffle that is born Of course.