Medirigiriya Vatadageya () is a Buddhist structure (Vatadage) in Medirigiriya, Sri Lanka. The structure has been formally recognised by the Government as an Archaeological Protected Monument.

History Constructed during the Anuradhapura era, this is believed to be the ancient Mandalagiraka Vihara to which King Kanittha Tissa added an Uposathaghara (a chapter house).

3D documentation The site was documented in 3D in 2019 by the Zamani Project.

See also Polonnaruwa Vatadage Vatadage

References