[1][2] From 1642 to 1975, Sikkim was ruled by the Namgyal Monarchy (also called the Chogyal Monarchy), founded by Phuntsog Namgyal, the fifth-generation descendant of Guru Tashi, a prince of the Minyak House who came to Sikkim from the Kham province of Tibet.
[3] Chogyal means 'righteous ruler', and was the title conferred upon Sikkim's Buddhist kings during the reign of the Namgyal Monarchy.
[citation needed] The reign of the Chogyal was foretold by the patron saint of Sikkim, Guru Rinpoche.
The son from the first marriage of Palden Thondup Namgyal, Wangchuk Namgyal (Sikkimese: དབང་ཕྱུག་བསྟན་འཛིན་རྣམ་རྒྱལ་; born 1 April 1953), was named the 13th Chogyal after his father's death on 29 January 1982,[6] but the position no longer confers any official authority.
In Bhutan, "dharmaraja" or "Righteous King" is a title which was also conferred upon a special class of temporal and spiritual rulers.