Bhimbetka, Auditorium Cave, Madhya Pradesh: Acheulian Petroglyph Site, c. 200,000 - 500,000 BP / c) bmbacplan
"Plan of Auditorium Cave (III F-24) and Mira's Shelter (III F-23). C = Cupule panel on east side of Chief's Rock; N, E, S, W = the four passages of Auditorium Cave; TR I and TR II = excavations by V. S. Wakankar." [Note: The drop shape in the E passage near the cross intersect = boulder with large flakes removed (Acheulian style)].
Image © Source: Bednarik RG, Kumar G, Watchman A and Roberts RG. (2005). Preliminary results of the EIP [Early Indian Petroglyphs] Project. Rock Art Research 22,2:147-197; Figure 8. OriginsNet thanks Robert Bednarik for permission to publish images credited to Rock Art Research and to Robert Bednarik.