位于今陕西礼泉县境内的唐太宗昭陵,有陪葬墓200余座。1970年以来,国家先后发掘清理了40座唐昭陵陪葬墓,这些墓葬,当年绝大多数在内壁绘有壁画,不过因为年代久远,一部分墓葬的壁画脱落殆尽,只隐约留下一些遗迹。尽管如此,仍有19座墓葬保留有相当篇幅的壁画,且其中的4座墓葬保留有乐舞类壁画。显然,乐舞类壁画墓葬所占的比例并不很大。为什么不是所有壁画墓葬都绘制有乐舞类 Li Taizong Zhaoling, located in Liquan County, Shaanxi Province, now has more than 200 grave tombs. Since 1970, the country has unearthed and cleaned up 40 tombs of Tang Zhaoling. Most of these tombs were painted with murals on the inner walls of the tombs. However, some murals of some tombs were extinct due to old age, leaving only some traces behind. In spite of this, there are still 19 tombs with considerable length of frescoes preserved, and four of the tombs retain music and fresco murals. Obviously, music and dance murals burial proportion is not large. Why not all mural tombs have drawn music and dance classes