The title Persia derives from Parsa, the title with the Indo-European nomadic individuals who migrated into southern Iran—to a place then identified as Persis—about 1000 bce. The main prepared reference for the Parsa happens inside the annals of Shalmaneser II, an Assyrian king, who reigned in the 9th century bce. https://sethmweke.dreamyblogs.com/37084611/getting-my-abyssinian-to-work