The irula are an interesting tribe. They are an ancient remnant of the peoples who lived in Asia before the Dravidians like the Tamils or the Aryans came. They are relater to the Andamanesr and the Australoid peoples who live in Papua new Guinea, Melanesia and Australia
I love learning things on FR. I never heard of that tribe, I always figured the Indians were the original occupants, later supplemented by the Aryans.