Kalawewa, located in Sri Lanka’s North Central Province near Anuradhapura, is a historic reservoir renowned for its ancient engineering and cultural significance. Constructed by King Dhatusena in the 5th century AD, this massive tank spans approximately 6,800 acres and was designed to irrigate vast agricultural lands, supporting the ancient kingdom’s prosperity. Fed by the Kala Oya and connected to the Thisawewa via the Jaya Ganga canal, it exemplifies the advanced hydraulic technology of ancient Sri Lanka. The reservoir’s serene waters and surrounding greenery attract visitors, while the nearby Avukana Buddha statue, a 5th-century rock-carved masterpiece, adds spiritual and historical depth. Kalawewa remains a vital water source for local farmers and a testament to Sri Lanka’s rich heritage.
