The oldest tank in Anuradhapura, probably dating from around the 4th century BC, is the 120-hectare Basawak Kulama (the Tamil word for tank is kulam).
Anuradhapura
The oldest tank in Anuradhapura, probably dating from around the 4th century BC, is the 120-hectare Basawak Kulama (the Tamil word for tank is kulam).