“Our first deduction from examining these petroglyphs is that they were created around 10,000BC,” the director of the Maharashtra state archaeology department, Tejas Garge, told the BBC.
The credit for their discovery goes to a group of explorers led by Sudhir Risbood and Manoj Marathe, who began searching for the images in earnest after observing a few in the area. Many were found in village temples and played a part in local folklore.
“We walked thousands of kilometres. People started sending photographs to us and we even enlisted schools in our efforts to find them. We made students ask their grandparents and other village elders if they knew about any other engravings. This provided us with a lot of valuable information,” Mr Risbood told the BBC.