Who lived in southern India before the Aryans were in the Indus River Valley.

The Indus Valley Civilization declined around 1800 BCE, and scholars debate which factors resulted in the civilization's demise. One theory suggested that a nomadic, Indo-European tribe called the Aryans invaded and conquered the Indus Valley Civilization, though more recent evidence tends to contradict this claim.

idk if you found them already or not but you probably did but the one closer to sea level is raleigh.