Indian History Part 4: Decline of the Harappan Civilisation – Theories and Evidence
Why did the Indus cities empty after 1900 BCE? Invaders, a failing monsoon, shifting rivers, lost Mesopotamian trade and disease – what the evidence says.
Why did the Indus cities empty after 1900 BCE? Invaders, a failing monsoon, shifting rivers, lost Mesopotamian trade and disease – what the evidence says.