Gate of Ganling Underground Palace 1300 years old. How many secrets are locked in the gate of the prosperous Tang Dynasty? For thousands of years, I don't know how many people dream of trying to find out the mystery, but due to the lack of written records and archaeological materials, people still don't know much about the underground palace of Ganling. There is no doubt that it is impossible to completely uncover the mystery of Ganling underground palace before scientific excavation.
What's in the underground palace? This is what people are most concerned about. From the Six Classics of Tang Dynasty? We can get some information from the notes of tombs in Tang Dynasty and Yuan Dynasty. First of all, there is a "coffin bed" in the middle room of the underground palace, and the emperor's "shrine", that is, the coffin, is placed on the "coffin bed". There are moisture-proof materials and treasures at the bottom of the coffin. Add a "seven-star board" with mats and mattresses on it, and put clothes and "six jade" such as silicon, Zhang, wall, Hu and Huang next to it.
In addition, there are Bai Pei, Su Zan and Qi Ming in the underground palace. Textual research on the inscription of the Holy Monument written by Wu Zeda shows that there are many precious books and celebrity calligraphy and painting in the underground palace. What interests the world most is the Preface to the Lanting Pavilion, a top national treasure. According to historical records, the Preface to the Lanting Pavilion said in Li Shimin's testamentary edict that it should be placed under his head.