Ming dynasty wall Sightseeing in Nanjing picture - In places the Ming dynasty wall sits atop the foundations of older walls. In this case it sits atop a sandstone base that was once part of the small Han dyansty fortress called the "Stone City".
In places the Ming dynasty wall sits atop the foundations of older walls. In this case it sits atop a sandstone base that was once part of the small Han dyansty fortress called the "Stone City".