Sanganakallu, Ballari

Sanganakallu is an ancient archaeological site from the Neolithic period. It is approximately 8 km from Bellary in eastern Karnataka. It is a group of hills south of a horseshoe shaped valley, with Kupgal to the north. It is one of the earliest settlements in South India, spread over 1,000 acres. There is a layer of red-brown fossilized soil spread over Sanganakallu and Kupgal that can be dated back to 9000 BC. The site is considered to be a neolithic factory site due to the surface excavation revealing large numbers of pottery, stone axes, and other stone tools. The site was first majorly excavated in 1946, by Bendapudi Subbarao, on Sannarasamma hill. Subbarao divided their culture into 3 phases: ()