The ASI experts from Agra confirmed the same and congratulated the Foundation’s team on the historic efforts in restoring this site.
We guessed the relevance of such a sheet and arrived at this conclusion that Yamuna used to flow close to this site so probably this was done to give stability to the foundation.
It was by fluke we identified the spot and started digging with earthmovers, till we hit the walls of ancient Ramtal. These were buried 10 meters under the earth. On careful excavation the four walls (measuring 1.5x24x30 meters) emerged to everybody’s pleasant surprise. The National media like Indian Express, The Hindu & Times of India etc. rushed to do the coverage of this finding. More so because a thick iron sheet was also found at the bottom of the brick walls. This was a freak discovery because at no other archaeological site in India, this kind of iron sheet has ever been discovered beneath the foundations of a massive civic structure.
We guessed the relevance of such a sheet and arrived at this conclusion that Yamuna used to flow close to this site so probably this was done to give stability to the foundation.