Yet Poompuhar is around 20,000 years old.
Tamil Brahmi is older than this,as Cilappadikaram, a Classical Epic of Sangam Era was written, not in Brahmi, but in evolved later Tamil!
Archeologists have, in 2013, have catalogued 293 towns belonging to Sangam Era in Vaigai bed!
Time we rewrote our History.
Now if one finds the Moolabandhasana posture in 9000 BC,how can one date Yoga Sutra of Patanjali at 400 BC?
And this Yoga has been in vogue in the south of Vindhyas in India and was based on Yoga Sutras.
This means that the south was very much in tune with Sanatana Dharma and was a part of Sanatana Dharma. Patanjali is one of the Eighteen Siddhars of Tamil, it can be postulated that Yoga and Sanatana Dharma was present in the South,Dravida Desa at the time of Rig Veda and the Sarasvati River in full flow.
Which means that the Dravida culture is at least 10,000 years old as Sarasvati River and The Rig Veda are dated around the same time.
Dhola Vira is dated ,at least, to about 4,500 years ago,according to Archeologist Sri. Bisht
The well deveoped structures and advanced water storing wells indicate a civilization which has been there for quite sometime.
The answer lies in the river Saraswathi.
There are 33 Vedic tribes listed in the Rig Veda.
Their presence and dispersal was towards the north,north east of India,Persia and Russia.
One has to account for the presence of Sanatana Dharma in the Far east ,extending to Australia and the spread in Europe,Africa,Americas and Mesoamericas.
This was the work of Dravidians at first and later by the Vedic people.
Excavations at Dholavira,Gujarat,India confirm this.
The city had,
Brick Masonry and Ceramic used.