Silk history does not have a precise starting date, although it is sure that the sericulture origins also known as silk productions date back to thousand years before Christ. Recent studies of the University of Science and Technology of China about silk proteins residuals withdrew from the tombs of the archeological site of Jiahu in Henan province go back the silk production to 8500 years ago. The Chinese tradition has always attributed the born of silk rearing to an accidental discovery of the Chinese empress Xi Ling Shi. The...