Bombyx mori silkworms for the production of raw silk, has been under way for at least 5,000 years in China, from where it spread to India, Korea, Japan, and the West. The silkworm was domesticated from the wild silkmoth "Bombyx mandarina", which has a range from northern India to northern China, Korea, Japan, and the far eastern regions of Russia. The domesticated silkworm derives from Chinese rather than Japanese or Korean stock. Silkworms were unlikely to have been domestically bred before the Neolithic age. Before then, the tools to manufacture quantities of silk thread had not been developed. The domesticated "B. mori"
Mori Bawah language principal. The Tinompo dialect is highest in prestige. Tinompo was the dialect spoken by the indigenous royal class, and in the first half of the twentieth century it was further promoted by colonial authorities as a standard throughout the Mori area, including for Mori Atas and Padoe. Mori Bawah language Mori Bawah, also known as Lower Mori or East Mori, is an Austronesian language of the Celebic branch. It is one of the principal languages of the Morowali Regency in Central Sulawesi. Mori Bawah is classified as a member of the Bungku-Tolaki group of languages, and shares its closest affinities