Home The decline of the Tigris waters in Iraq led to the emergence of a 3,400-year-old city! bytravelandlook -9/26/2022 0 The decline of the Tigris waters in Iraq led to the emergence of a 3,400-year-old city!They found a palace with a wall height of 6 meters and other buildings with multiple floors and clay tablets written in the cuneiform language. Facebook Twitter