俄瑞斯忒亚三部曲中的男主人公俄瑞斯特斯起到了乘上启下的作用。其中,在书中以及学界一直饱受争议的就是俄瑞斯特斯的弑母行为,一种血亲伦理和法律法规的冲突,一种理性和感性的碰撞,俄瑞斯特斯的弑母行为的动机是什么?是否合理?从父权制社会背景的必然性以及原因的复杂多样性等方面解释了克吕泰墨斯托拉的母爱矛盾点以及额瑞斯特斯弑母情节的合理性。 Orestes trilogy in the Orsite trilogy play a leading role in the opening and closing. Among them, in the book and the academic circles have been the most controversial is the Orestes motherhood, a clash of bloodline ethics and laws and regulations, a kind of rational and emotional collision, Orestes mother behavior Is reasonable? From the inevitability of the patriarchal social background and the complex diversity of causes, it explains the contradiction between mother love and the rationality of Rurested’s mother.