Before revision: Abhaya Wewa (Sinhalese: ), historically Abhayavapi (Sinhalese: ) , is a reservoir in Sri Lanka, built by King Pandukabhaya who ruled in Anuradhapura from 437 BC to 367 BC, after constructing the city.
After revision: or Bassawak reservoirAbhaya Wewa (Sinhalese: ), historically Abhayavapi (Sinhalese: ) , is a reservoir in Sri Lanka, built by King Pandukabhaya who ruled in Anuradhapura from 437 BC to 367 BC, after constructing the city.