Drying up of the Saraswati River, a process which had begun around 1900 BCE, was the main cause. Other experts speak of a great flood in the area. Either event would have had catastrophic effects on agricultural activity, making the economy no longer sustainable and breaking the civic order of the cities. Or might be a attack by foreign invaders.
It came from Indus valley!! and from the area near indus valley
The indus valley!!
indus valley indus valley
It thrived in the Indus Valley.
Indus River Valley.
the event which happened was the industrial revolution.
The Nile valley is in Egypt and the Indus valley is in India/Pakistan.
The Indus Valley was in present day Pakistan and India.
They built the Indus Valley civilization.
Indus River Valley, India.
The indus valley!!
Yes. The Indus Valley is carved and watered by the Indus River.