I have posted articles on this, Lemuria The Home Of Tamils,Tamil Nadu,the Whole of Tamil Land,Lemuria Climate, Tamil dates over 50,000 years.
The views currently in vogue are.
1.Lumria, Kumari Kandam had an independent culture , different from the Sanatana Dharma-I do not subscribe to this view.
I have posted an article with evidence that Sanatana Dharma was the Religion of the Tamils.
2.The Aryans pushed the Tamils in Lemuria towards the South.
This is based on the now busted Aryan Invasion theory.I do not agree to this.Arya Invasion Theory a, A Myth-please refer my post.
3.The Kumari Kandam people pushed the Aryans to towards the north, triggering exodus to Europe.
This calls for more investigation and I shall post my views on this.
There additional archaeological proof that the Kumari kandam had been a Home for Sanatana Dharma, specifically the Brahmins.
The tufted Brahmin image/idol is found here.
Turkey and Euphrates valley was a part of KumariKandam and there is a view that the Sumerian Civilization might have links to it, Tamils might be the forerunners of the Sumerians.
The excavated region has the features resembling temples. The interesting feature of the temples is that they are oval or circular shaped.
More iformation on this to follow.