M. Asoka T. De Silva, in The Ceylankan, Journal 103 Vol 26/3, August 2023
Introduction: The first ancient historical record of any type of irrigation work is accredited to an inscription left by King Eannadu of Shirpurla in Southern Baby- lonia, in the ancient Kingdom of Mesopotamia, who had ruled in 4000 BC, and who mentions his construction work of several canals, one of them being known as Lummadimshar, at the side of which he made a reservoir, the first ever on record.