The title Persia derives from Parsa, the title in the Indo-European nomadic individuals who migrated into southern Iran—to a region then identified as Persis—about 1000 bce. The first penned reference towards the Parsa happens from the annals of Shalmaneser II, an Assyrian king, who reigned during the ninth century bce. https://felixouftx.shotblogs.com/little-known-facts-about-siamese-50674720