This vatadage (circular relic house) is virtually identical to the one at Polonnaruwa, but while Polonnaruwa's is ringed by many other structures, this one stands alone atop a low hill. A granite flight of steps leads up to the vatadage , which has concentric circles of 16, 20 and 32 pillars around the dagoba and is noted for its fine stone screens. Four large Buddhas face the four cardinal directions. The site is uncrowded and accessed via a pretty country-road drive.
An earlier structure may have been built here around the 2nd century, but the one that stands today was constructed in the 7th century by Aggabodhi IV. There was once a hospital next to the vatadage – look for the bath shaped like a coffin.