Very little is known about the subcontinent's history hundreds of thousands of years ago, say 300,000-30,000 years ago, which would have been the Middle Paleolithic period for example, except for small clues left at places like the Rohri chert (flint) mines and along the Indus in Sindh and else
Italian archaeologists have been critical to unearthing the distant human past in Sindh and Balochistan for many years.
It has really only been since the 1980s that a more comprehensive picture of the wide and deep roots of Indus civilization in the larger Sindh and Balochistan region have become apparent. Mehrgarh did not spring out of nowhere but was embedded in a region where fishing, shell collecting, flint mining and other crafts were present and flourishing at different times.
This paper reviews the work done since the early 1970s east of Karachi along the Makran coast, containing what were once extensive mangrove areas (where salt and fresh water meet to create unique habitats).
Preliminary results from recent surveys along the little explored coast of Sindh and Balochistan, where the evidence of ancient human habitation along a one-time mangrove coast keeps growing.
The surveys carried out by Professor A.R. Khan in Lower Sindh, Pakistan, during the 1970s led to the discovery of an impressive number of prehistoric sites, some of which are briefly described in Khan’s important monograph on the geomorphology and prehistory of Sindh. Strangely, however, he never mentioned the existence of a (still) unique fisher-gatherer settlement at Sonari in spite of earlier visits he paid to the area.
A brief article by Paolo Biagi and Renato Nisbet which discusses the Palaeolithis sites at Ongar (Sindh, Pakistan), their potential value, the dangers of losing the site and unwillingness of local government to secure it. The article includes nearly a dozen color images including maps, diagrams, and on-location photos of the site.
During the 2010 Italian Archaeological Mission to the area, an evaluation of plants and man in past and present times by looking at the wood fueling of kilns.
"The first radiocarbon date from charcoal included in the mortar of a collapsed pillar lying overturned in the riverbed at Sann (Eastern) Gate, Ranikot, confirms that at least this sector of the fort was built, or repaired, between the beginning of the XVIII and the beginning of XIX century AD, that
Results from a 2011 survey of Lake Siranda in Balochistan to locate prehistoric shell middens and study the Neolithic people who lived there in greater detail between the 8th and 6th milleniums BCE.