Video from Fall of Civilizations
"In the dusts of Iraq, the ruins of the world's first civilization lie buried. This episode, we travel into the extremely distant past to look at the Sumerians. These ancient people invented writing and mathematics, and built some of the largest cities that the world had ever seen. Find out about the mystery of their origins, and learn how they rose from humble beginnings to form the foundation of all our modern societies. With myths, proverbs and even some recreated Sumerian music, travel back to where it all began, and find out how humanity's first civilization fell." from video introduction