Vasabha

Vasabha founded the Lambakanna dynasty after overthrowing the previous ruler, Subharaja. He established a new line of kings that would rule Sri Lanka for several centuries, marking a significant shift in the island's political landscape.

Vasabha expanded the borders of the Anuradhapura kingdom through military campaigns, bringing more territory under his control. He consolidated his rule and strengthened the kingdom's defenses against external threats.

Vasabha constructed numerous irrigation tanks and canals across Sri Lanka, including the Mahavilachchiya tank and the Alahara canal. These works improved agricultural productivity and supported the growth of the Anuradhapura kingdom.

Vasabha constructed the Mahavilachchiya tank, one of the largest irrigation reservoirs in ancient Sri Lanka. The tank stored water for irrigation and helped mitigate the effects of drought in the region.

Vasabha built the Elahara Canal, a major irrigation channel that diverted water from the Mahaweli River to the dry zone. The canal supported rice cultivation and helped sustain the population of the Anuradhapura kingdom.