Magalla Wewa Reservoir and Ridi Bandi Ela
Magalla Wewa Reservoir is considered to be one of the sixteen reservoirs (known as Mahadaragalla Wewa) built by King Mahasen (276-303 CE). The Mahavamsa records that it was repaired during the reign of Parakrama Bahu I (1153-1186 AD) and later improved by a feeder canal starting from Daduru Oya, identified as the Ridi Bandi Ela.