Parakrama Samudraya
Polonnaruwa,
Polonnaruwa,
Parakrama Samudra (or King Parakrama's sea or the Sea of King Parakrama) is a shallow reservoir, consisting of five separate reservoirs(thopa, dumbutulu, erabadu,boo, katu tanks) connected by narrow channels in Polonnaruwa, Sri Lanka.
The northernmost reservoir is the oldest and referred to as Topa wewa (Sinhalese wewa = lake or reservoir) built around 386 AD. The middle section Eramudu wewa and the southernmost portion, at the highest elevation, is Dumbutula... 
Built : King Parakramabahu I,
Lowamahapaya
Anuradhapura,
Lovamahapaya is a building situated between Ruwanweliseya and Sri Mahabodiya in the ancient city of Anuradhapura, Sri Lanka. It is also known as the Brazen Palace or Lohaprasadaya because the roof was covered with bronze tiles. In ancient times, the building included the refectory and the...
Built : King Dutugemunu,
Anuradhapura,
Lovamahapaya is a building situated between Ruwanweliseya and Sri Mahabodiya in the ancient city of Anuradhapura, Sri Lanka. It is also known as the Brazen Palace or Lohaprasadaya because the roof was covered with bronze tiles. In ancient times, the building included the refectory and the...
Built : King Dutugemunu,
Ruwanweliseya
Anuradhapura,
Built : King Dutugemunu,
Anuradhapura,
The Ruwanwelisaya is a stupa, a hemispherical structure containing relics, in Sri Lanka, considered sacred to many Buddhists all over the world.[1] It was built by King Dutugemunu[citation needed] c. 140 B.C., who became lord of all Sri Lanka after a war in which the Chola King Ellalan, was defeated. It is also known as "Mahathupa", "Swarnamali Chaitya", "Suvarnamali Mahaceti" (in Pali) and "Rathnamali Dagaba".
Built : King Dutugemunu,