Jwalapuram Archaeological Site

Stone tool site showing human presence before and after the Toba supervolcano eruption

Jwalapuram, in the Nandyal district not far from Kurnool, is one of the most archaeologically significant sites in southern India. Excavations here have revealed stone tools spanning a 35,000-year occupation sequence, including tools found beneath and above a layer of ash from the Toba supervolcano eruption of approximately 74,000 years ago. This makes Jwalapuram central to understanding the deep prehistory of human habitation in South Asia.

The site is primarily of interest to those with a serious interest in prehistory rather than casual tourists — there is little to see on the surface. But for anyone with that interest, the knowledge that people were living and working here before and after one of the largest volcanic events in geological history gives the landscape a different resonance. The name means "city of fire" in Telugu.

Visitors wishing to learn more about the region's prehistoric heritage should also visit the museum in Kurnool, which holds some of the archaeological finds from the broader Rayalaseema region.

things to do sight historic site
A story
The Toba supervolcano on Sumatra erupted approximately 74,000 years ago in what was probably the largest volcanic event in the last two million years. It sent a layer of ash across much of southern Asia. At Jwalapuram, stone tools have been found both below and above that ash layer — meaning humans not only survived the eruption in this area but continued making tools in much the same way afterward. The identity of those humans — whether modern Homo sapiens or another species — remains an open question, since no bones have been found.