Tumlong
Tumlong is a village in the Indian state of Sikkim in northeastern India. It is located in the Mangan sub division of North Sikkim district. it is on the bank of the Dik Chu river, a tributary of the Teesta River.
Tumlong was the capital of the Kingdom of Sikkim between 1793 and 1861. The Sikkim Chogyals had a palace here, and a summer palace in Chumbi in the Lower Chumbi Valley. There was route between the two locations via the Cho La pass. In 1861, the capital was moved to Gangtok in order to be closer to the Darjeeling district, which was under the administration of the British Raj.
History
Tumlong was the third capital after Yuksom and Rabdentse close to Nepal. After repeated raids, the capital was shifted to Tumlong, further inland, in 1793 by Tshudpud Namgyal. The Treaty of Tumlong was signed here in 1861 between the British and the Sikkim Rajah.In 1894, Thutob Namgyal shifted the capital of Sikkim from Tumlong to the current capital of Gangtok.