From: John Croft
Message: 2166
Date: 2000-04-22
> There is a recent scientific publication titledThe migrations you suggest to Afghanistan out of India, I believe are
> VEDIC SARASVATI published in Oct. 1999 by the
> Geological Society of India, Bangalore. The findings
> are that the tectonic causes resulted in river
> migrations in NW India. Sutlej (Vedic S'utudri_) which
> was a tributary of River Sarasvati joining her at
> Shatrana (Punjab)took a 90-degree turn near Ropar (an
> archaeological site) and shifted westwards to join the
> Beas (Vitasta) and then the Sindhu. [There are no
> archaeological sites on the Sindhu west of Ropar on
> the Beas or Sutlej]. Yamuna which was also a tributary
> of River Sarasvati joining her also at Shatrana
> migrated
> westwards east of the Aravalli (Arbuda) ranges which
> cut through the plains right upto the Siwalik ranges.
> This Yamuna migration led to the sangam (confluence)
> of Yamuna, Sarasvati waters with the waters of Ganga.
> There are hundreds of archaeological sites on the
> Sarasvati River Banks after the Shatrana confluence.
> The later date sites are on the Ganga-Yamuna doab. The
> width of the river at Shatrana was 20 (twenty) kms!
> and the average width of the flow right through the
> Thar (Marusthali) desert was between 3 to 8 kms. right
> upto the Rann of Kutch. Prof. Gregory Possehl in his
> monumental work INDUS AGE--THE BEGINNINGS (Published
> in Feb. 2000) has given a gazetteer of 2,600 ancient
> sites; of these over 75% are on the banks of the River
> Sarasvati. It appears the river was a larger river
> than the Sindhu and was navigable and had supported
> large number of cultural settlements between 3500 to
> 1200 BC.
> The desiccation of the river caused by the desertion
> of the Sutlej and Yamuna (Himalayan river
> tributaries)led to the river being fed (after 1200 BC)
> only by monsoon rains from the Siwalik ranges (and no,
> molten glacier sources).
>
> A reasonable hypothesis is that migrations (to the
> Ganga-Yamuna doab, to Godavari river and to
> Afghanistan--haraqvaiti area) followed the
> desiccation, say between 1900 to 1000 BC.