A wall in Madhya Pradesh is called the 'Great Wall of India'
Historians refer to an ancient wall stretching from Gorakhpur-Deori to Chokigarh in Madhya Pradesh as the 'Great Wall of India', suspecting it to run for 80 kilometres. The historians claim that the wall may be the longest in India. It cuts through valleys, forests, fields, and is even interrupted by a 20-year-old dam.  