From the archive record
The Lepcha is the earliest ethnic group settled Sikkim. The Sikkim was named by Limboo/Subba.The believe they are the autochthones while others considered that they were settled by the thirteenth century, coming from the Assam hills before the arrival of the Tibetan Bhutias. The Bhutia who immigrated to Sikkim claimed descent from a common ancestor, a Khampa prince or chief named Khye-bum-sar, and were divided into fourteen main families. Relations between the Lepcha and Tibetan peoples began in the thirteenth century with the signing of a blood brotherhood by the Lepcha Chief Thekong Tek and the Tibetan Prince Khye Bumsa at Kabi Lungchok in north Sikkim. The Bhutias introduced Buddhism to the region. In 1642, the Bhutia established a monarchy headed by the Chogyal, and opened relations wi