The history of the Chogyals too is closely
associated with Guru Padmasambhava who travelled through this region in the 8th
century, for it was he who foretold the rule of kings in Sikkim.
In 1642, the Namgyal dynasty was founded by the fifth-generation
decendents of Guru Tashi, a prince of the Minyak house from Tibet’s Kham
region. The first Chogyal of Sikkim, Phunsog Namgyal was crowned as the first
king of Sikkim, in a place called Yuksom, about 30 km away from Rabdentse. He
was succeeded by his son Tensung Namgyal who moved the kingdom’s capital to
Ranbdantse in 1670. Once he established his capital here, he built the royal
palace which was named ‘Song Khim’ meaning New Palace by one of his three
queens who belonged to the Limbu clan. It is said that the name ‘Sikkim’ is
derived from this very word.