Ming Xiaoling is the joint tomb of Zhu Yuanzhang, the founding emperor of the Ming Dynasty, and his empress, Ma. Located beneath the peak of Dulongfu on the southern side of Purple Mountain, it is the largest imperial tomb in Nanjing. The exact location of its underground palace has been a topic of debate throughout history, with recent archaeological discoveries shedding light on some of its mysteries. The underground palace is indeed located beneath Dulongfu, but the precise entrance to the tomb path, the reason for its curvature, and the purpose of the giant boulders on the tomb's apex remain unsolved mysteries to this day.
Experts have utilized advanced magnetic measurement technology to identify the central position of the underground palace. However, determining the entrance to the tomb path has proven challenging, with archaeologists speculating that it may be located beneath the city wall on the eastern side of the Ming Building. Additionally, the curvature of the tomb path has been found to result from the presence of two different types of rock, which may reflect the ingenuity of the engineering design at that time.
Inside the underground palace of Ming Xiaoling, a significant number of giant boulders have been discovered, which were manually transported by craftsmen. Their presence serves not only aesthetic purposes for the imperial tomb but may also have been intended to prevent erosion from rainwater and deter grave robbers. These mysteries not only enhance the historical allure of Ming Xiaoling but also spark curiosity about its construction process among future generations.