Thuparama
Thera Mahinda himself introduced Theravada Buddhism and also chetiya worship to Ceylon. At this request, King Devanampiyatissa built Thuparamaya in which was enshrined the collarbone of the Buddha and is considered as the first dagaba built in Ceylon, after the introduction of Buddhism. This chetiya was built in the shape of a heap of paddy. This dagaba was destroyed from time to time. During the reign of King Agbo II it was completely destroyed and the King restored it. What we have today is the construction of the dagaba, done in 1862 AD.