the second oldest example of this culture after Kunal was excavated and found to be older than Rehman Dher with similar older cultural artifacts then the Rehman Dheri. Kot Diji and Amri are close to each other in Sindh, they earlier developed indigenous culture which had common elements, later they came in contact with Harappan culture and fully developed into Harappan culture. Earliest examples of artifacts belonging to this culture were found at Rehman Dheri, however, later excavations found the oldest example of this culture at Kunal. These are cultural ancestor to site at Harappa. These sites have pre-Harappan indigenous cultural levels, distinct from the culture of Harappa, these are at Banawali (level I), Kot Diji (level 3A), Amri (level II}. Rehman Dheri also has a pre Kot Diji phase (RHD1 3300-28 BCE) which are not part of IVC culture. Kot Diji has two later phases that continue into and alongside Mature Harappan Phase (RHDII and RHDII 2500-2100 BCE). Fortified towns found here are dated as follows. Kunal (5000/4000 BCE- ), in Hisar district of Haryana in India is the earliest site found with layers in phase I dating back to 5000 BCE and 4000 BCE, site's culture is an older ancestry of the Pre-Harappan site of Rehman Dheri which was dated to 3300 BC. A button seal was discovered at Kunal during 1998-99 excavations by Archaeological Survey of India. The seal is similar to the Rehman Dheri examples. It contained a picture of two deer on one side, and geometrical pattern on other side. The similar specimen from Rehman-Dheri is datable to , which makes Kunal site an older ancestor of Rehman Dheri. The second phase of Kunal corresponds to post-neolithic phase of Hakra culture' (also called Early Harappan Phase, c.3300-2800 BCE or c.5000-2800 BCE) was also found. Kot Diji (3300 BCE), is the type site, located in Sindh in Pakistan. Amri (3600–3300 BCE), also has non-Harappan phases during 6000 BC to 4000 BC, and later Harappan Phases till 1300 BCE. Kalibangan (3500 BC – 2500 BC), in northwest Rajasthan in India on Ghaggar River. Rehman Dheri, 3300 BCE, near Dera Ismail Khan and close to River Zhob Valleyin Khyber Pakhtunkhwa in Pakistan. Mehrgarh culture (7000 - 2500/2000 BCE) in Balochistan There is no pottery in Mehrgarh Period I but evidence of pottery begins from Period II. In period III, the finds become much more abundant as the potter's