[5][6][7][8][9] The King was eventually deposed by the British government under the terms of the Kandyan Convention in 1815, ending over 2,300 years of domination by the Sinhalese crown on the island.
However, Pilimatalauwa, the first Adigar (prime minister), chose Prince Kannasamy, reportedly with deep-seated plans to usurp the throne to set up a dynasty of his own.
The disgraced Adigar was replaced by his nephew, Ehelepola Nilame, who soon came under suspicion of following his uncle in plotting the overthrow of Sri Vikrama Rajasinha.
After failing to surrender (after 3 weeks of notice), the exasperated King dismissed Ehelepola, confiscated his lands, and ordered the imprisonment and execution of his wife and children.
Ehelepola fled to British-controlled territory, where he persuaded the British that Sri Vikrama Rajasinha's tyranny deserved a military intervention.
It might be more fair to regard him as a weak tool in the hands of designing chiefs than as the monster of cruelty, which it is an idle fashion with some writers to call him.
On 2 March 1815, the Kingdom was ceded to Britain and Sri Vikrama Rajasinha was deposed and taken as a royal prisoner by the British to Vellore Fort in southern India.
The Paththirippuwa or Octagon of the Sri Dalada Maligawa, is widely regarded as the epitome or the most admired symbol and representation of Kandyan Sinhalese Architecture.
Muthu Mandapam is a memorial built around the tombstone of Sri Vikrama Rajasinha, the last south Indian origin ruler of Kandy.