一夫多妻是封建社会婚姻制度的产物。新中国成立迄今已有四十余年,这种形式的夫妻关系大多已不存续,然而与其有关的房屋继承纠纷却时有发生,其中,如何确认以妻或妾名义登记的房屋所有权的归属,是当前民事审判活动中殊难解决的问题。 Polygamy is a product of the feudal society's marriage system. Since the founding of New China, which has been in existence for more than 40 years now, most of this form of conjugal relationship has ceased to exist. However, disputes concerning inheritance of houses have occurred from time to time. Among them, how to confirm ownership of houses registered in the name of wives or concubines, It is a difficult problem to be solved in the current civil trial activities.