section_path: History/Early history/South Asia
section_name: South Asia
paragraph_text: South Asia
  
  The earliest evidence of the use of cotton in the Old World, dated to 5500 BC and preserved in copper beads, has been found at the Neolithic site of Mehrgarh, at the foot of the Bolan Pass in ancient India, today in Balochistan Pakistan. Fragments of cotton textiles have been found at Mohenjo-daro and other sites of the Bronze Age Indus Valley civilization, and cotton may have been an important export from it.