| The research of sui and tang dynasties shemidaites marriage is an important aspect of the sui and tang history studies, and the shemidaites marriage problems also had the case by the universal attention.. But, for now, the integrity research works of sui and tang marriage is still comparatively rare to the sui and tang dynasties scholars ,let alone the forbidden marriage home marriage.This paper attempts to determine the forbidden marriage homes and their lineages according to the investigation of forbidden ban. Then according to Lineage of contained characters, examining the forbidden marriage home's marriage to detect various factors that effect the marriage of forbidden marriage homes and to make implement the actual situation.First, investigate the ban of the forbidden marriage by comparing different document of the limited marriage, the forbidden marriage policies, such as Tai Zong period "commandments edict shunt clan marriage", Gao zong period " the promulgation of forbidden marriage ", Zhong Zong period "the reiteration of forbidden marriage " and other relevant document to determine the man that the forbidden marriage provided.According to the records of forbidden marriage and "the genealogical table of new tang book", " The compilation of epigraphs in the Tang Dynasty " and "the supplement of Entire Donovan", "literature records" to examine a forbidden marriage five surname seven firms hereditary, identify forbidden marriage home in sui and tang dynasties time character and do preliminary investigation, including their marriage objects and the marriage year.Using quantitative analysis method to invest their marital status, mainly including the proportion of the family families intermarry with forbidden marriage home, forbidden marriage family aspects of intermarriage between frequency contrast. Intermarried Using piecewise investigation method, according to the promulgation of forbidden marriage, the reiteration of forbidden marriage, An Lushan Rebellion,three time points is divided into four parts, inspects the proportion each period between forbidden marriage home in the forbidden marriage relationship in marriage homeQuantitative analysis and segmentation analysis will be combined, and investigate the difference of the family marriage situation before and after marriage ban promulgated, An Lushan Rebellion, and examine the effect of the forbidden marriage and great historical events that influent the implementation of forbidden marriage ban.Through analysis, we found the factors such as family idea, marriage customs, regional restrictions, showed resistance, the government authority that affected the forbidden marriage family marriage relationship. Though the promulgation of the forbidden marriage obtained cert- ain effect, it did not prohibit a forbidden marriage between forbidden marriage home. After An Lushan Rebellion, because the government's authority is lost, the forbidden marriage ban likes paper waste non-existing. |