Background Information
Science in the Tang (618–906) and Song (960–1279) Dynasties
As with art, literature, and philosophy, the Tang dynasty (618-906) nurtured a Golden Age of development and innovation in science and technology that culminated in the Song dynasty (960-1279). The expansive exchange of foreign goods and information during the Tang, together with the high value placed upon close observation and analysis that characterized the Song, set the stage for vigorous scientific innovations. Important advances were made in astronomy, agriculture, industry, medicine, and military technologies.