Alchimie, chimie, pharmacologie et pharmacie

The sciences of alchemy, chemistry and medicine originated in China, Egypt, and India, but all underwent important developments in Islamic Asian countries and in Tibet and Mongolia throughout the Middle Ages.  Natural deposits of metals in Central Asia encouraged alchemy and experimentation with metallurgic materials, as witnessed by the large number of Arabic treatises dealing with science. 

Tibet region and Mongolia also made a large contribution to the study of pharmacology and pharmaceutics, with influences from India combining with those of east and west Asia.