“礼乐之道”是中国古代社会的中心,它支配着社会的一切。因此,中国古代社会的一切造物活动都是在严格遵循礼法制度的宗旨下进行的,违者必罪之。然而,唐代立碑却有与制度不符之现象。碑的形制与尺寸并未严格依照碑碣制度的规定而为。虽然,前代已有学者留意此不符之象,然两者不符至何种程度,又何以有此不符等,皆未作探究。 “Way of ritual and music ” is the center of ancient Chinese society, it dominates all social. Therefore, all creation activities in ancient Chinese society were conducted under the strict observance of the etiquette system. However, the Tang Dynasty tomb monument and the system does not match the phenomenon. The shape and size of the tablet are not strictly in accordance with the provisions of the tablet system. Although some scholars in previous generations paid attention to this discrepancy, they did not make any inquiry into the discrepancies between the two.