Chaopha Swargadeo of Ahom Kingdom
Purandar Singha (1818–19, 1833–1838) was the last king of the Ahom kingdom in Assam. He was installed as king twice. The first time, he was installed by Ruchinath Burhagohain in 1818 CE, after the latter deposed Chandrakanta Singha from the throne. His first reign ended in 1819 CE, during the second Burmese invasion of Assam when his forces were defeated and the Burmese reinstalled Chandrakanta Singha on the throne. He along with Ruchinath Burhagohain continued their efforts to expel Burmese invaders, by seeking help from the British and through armed struggle. After First Anglo-Burmese War, the British East India Company took over Assam from the Burmese invaders. Finding it difficult to administer an unfamiliar region and sensing discontent among the local inhabitants to foreign rule, the British authorities decided to restore Upper Assam to a prince of Ahom Dynasty. Purander Singha was found suitable for this post and therefore, in April 1833 CE, except for Sadiya and Matak rajya, the entire territory of Upper Assam was formally made over to him, on the condition of yearly tribute of 50,000 rupees. Later, in 1838 CE, finding him incompetent and a defaulter in payments of revenue, the British formally annexed his kingdom, putting an end to a 600-year reign of the Ahom dynasty. When Purandar Singha accepted the position of Prince of Upper Assam, he did not realize the difficulties of the new position.