史学研究离不开图书文献资料,同时也缺少不了借助于文物考古的材料,还不能忽视“活化石”(Thelivingfossils)的作用。在现实生活中还偶而有原始的或古老的习惯和行为保留着的地方,那是很宝贵的有必要作为实地调查、访问的对象,甚至取为模拟、演习的试验规范,从而挖掘出珍贵的文化泉源来。总之是,光凭文字纪录远不能满足地来说明种种历史现象而从三棱镜 Historiography is inseparable from the books and literature, but also the lack of material with the aid of cultural relics archeology, can not ignore the “living fossil” (Thelivingfossils) role. Where, in real life, occasional primitive or ancient habits and practices are reserved, it is invaluable to be the object of field investigations and interviews, and even to be the experimental norms of mock and maneuvers, so that valuable Cultural springs come. In short, it is far from satisfied with the text records to illustrate all kinds of historical phenomena from the prism