隋唐两代,国家殷盛,土宇开阔.因此,与当时中外历史事迹相关的文物资料率于两京地区不断地发现,本世纪二十年代洛阳出土的黑齿常之墓志即是其中著名的一例.黑齿常之墓志,1929年10月出土于洛阳北郊邙山的南麓.志石高、宽均87厘米,内正书志文四十一行,行四十一字,其文盖云: Sui and Tang dynasties, the country flourished, open soil.Therefore, with the history of Chinese and foreign historical materials at that time the rate of cultural relics in the Beijing area continue to find that Lu Tung unearthed in the twenties of the 20th century, the black tooth of the cemetery is one of the famous example The black tooth of the epitaph, unearthed in October 1929 in the northern suburbs of Luoyang Dangshan south of the Chihiro high, a total width of 87 cm, the book is within forty-one line, the forty-one word, the text cover cloud :