《颜勤礼碑》是颜真卿书法的扛鼎之作,然而围绕该碑的许多问题至今没有得到很好解决。通过文献钩稽、文字校勘和书法鉴赏,可证碑石非伪。复详考颜杲卿改谥经过,并根据碑文反映颜氏家族成员履历的变动情况,驳欧、黄等之旧说,可定此碑刊立于永泰二年。 “Yan Qin monument” is the title of Yan Zhenqing calligraphy tripod, but many of the issues surrounding the monument so far has not been well resolved. Hook through the literature, text collation and calligraphy appreciation, can be certified stone non-fake. After going through the detailed examination of Yanqing Yan, and according to the inscription reflects the changes in the history of members of the Yan family, refuting the old saying of Europe and Huang, this monument can be set up in Yongtai for two years.