As many as 20 drawings were found on a boulder on top of a hill near Talwarghatta, adjacent to river Tungabhadra.

Pictographs of the Sindu (Harappan) culture have been discovered on rocks near the world famous Hampi. As many as 20 drawings were found on a boulder on top of a hill near Talwarghatta, adjacent to river Tungabhadra.
Experts in Gondi script, including Dr. Moti Ravan Kangale and Sri Prakash Salame of Nagpur, have identified them as Sindu (Harappan) culture-based script in Gondi dialect.
Gond culture
They also pointed out that such drawings are found in Chhattisgarh and also in interior structures of Gotuls (learning centres for youths) in Bastar region, K.M. Metry, Professor and Head Department of Tribal Studies, Hampi Kannada University told The Hindu.
“Dr. Kangale identified as many as five of the 20 pictographs of Gondi dialect – aalin (man), sary(road/way), nel (paddy), sukkum (star/dot), nooru (headman).
His observations strengthen the belief that Gond culture has been transmitted to the Tungabhadra basin,” Prof. Metry said. Prof. Metry felt that with this discovery, there was need for a thorough research to find out Gotuls in and around Hampi.