The origins of the Etruscans have been a source of debate for centuries. Herodotus was the first to claim that they were the descendants of a group of people from Lydia in the Middle East, who their king had sent before relieving the pressures of an eighteen-year drought before 800 BCE. A few centuries later, another Greek historian, Dionysius of Halicarnassus, would claim that the Etruscans were native to Etruria and the descendants of the Villanovan culture.