晚唐五代敦煌归义军节度使多妻制研究

Research on Jiedushi's Polygyny of the Guiyi Army in the Late Tang Dynasty and the five Dynasties

晚唐五代敦煌归义军节度使多妻制是学术界很少注意的问题,节度使多妻制的出现受到两方面因素的影响:一是吐蕃统治敦煌以来存在的多妻现象;二是归义军节度使通过多妻制达到与敦煌各个大姓之间联姻,以维护自己政权的目地。从张议潮、张淮深到曹氏归义军的曹议金等,都采取多妻联姻。归义军时期敦煌百姓中多妻是一种普遍现象,主要原因可能是政府为弥补因战争导致的性比例失调、人口锐减等采取的一项补救措施。

Polygyny of the Gui-yi-Army of Dunhuang during the Late Tang Dynasty and Five Dynasties has not attracted scholars' attention for a long time. According to the Dunhuang manuscripts, not only did Zhang Yichao, Zhang Huaishen, Cao Yijin and other local rulers own more than one wife,but, at the same time, polygyny was very popular among the common people . Besides Tibetan's influence and population proportion, political demands needs can be considered as one of the most important reasons. 