唐代是中国封建社会的鼎盛时期,当时的婚姻状况呈现出历史上少有的开放景况,表现之一,便是夷夏观念不甚分明,民族通婚相当频繁。而大量的长期的民族通婚,致使关中的人种发生了较大变化。自秦汉以来,塞外少数族人移居内地者日众,内外通婚在北方渐为常事。这种趋势到了唐代,经唐初统治者的大力提倡,更出现前所未有的情景:和亲之多,甚于前古;蕃汉通婚,蔚成风气。 The Tang Dynasty was the heyday of the feudal society in China. At that time, the marital status of the Tang Dynasty showed a rare open situation in history. One of the manifestations was that the concept of Yi Xia was not very clear and ethnic intermarriage was quite frequent. However, a large number of long-term ethnic marriages have caused major changes in ethnic customs in Guanzhong. Since the Qin and Han dynasties, non-Chinese expatriates have migrated to the hinterland and marriages both inside and outside the country have become more commonplace in the north. This trend to the Tang Dynasty, the strong advocate of the rulers of the early Tang Dynasty, more unprecedented scene: as many as pro, even before the ancients;