Marx s theoretical evolution of the origin of law can be divided into three stages: the earliest stage,the developing stage,and the last stage,and Engels thoughts of law belong to the last stage.

• 马克思法律起源理论的演变可以划分为思想萌芽时期、形成和发展时期、晚年时期三个阶段,而恩格斯的法律思想可以划归为第三阶段。