By 1800 BCE, the Ghaggar-Hakra River, a river in the region that paralleled the Indus system and that some scholars suggest is the Saraswati, the lost sacred river of Rig Veda, was severely ...

Tamil Nadu Governor R.N. Ravi advocates renaming Indus Valley Civilization to Saraswathi Civilization, challenging historical narratives.

Some historians believed the Indus civilisation was destroyed in a large war. Hindu poems called the Rig Veda (from around 1500 BC) describe northern invaders conquering the Indus Valley cities.

Emergence of classical texts The Upanishads, philosophical texts that followed the Vedas, also play an important ... have ...