Mesopotamia and the Indus Valley civilizations have long been compared throughout history and were both some of the earliest civilizations in the world. Mesopotamia, also known as, 'the land between the rivers,' was named for the triangular area between the Tigris and the Euphrates rivers. This area has been extended and now covers modern day Iraq, adding ancient Assyria and Babylonia to that land. The Indus civilization is often referred to as the Harappan civilization from the first city discovered called Harappa. The Indus civilization existed in the vast river plains of what are now Pa…