一、前言■四年(1570)九月,俺答汗之孙把汉那吉到明朝北边败胡堡投降的事件是使当时明朝与蒙古,特别是与俺答汗的关系发生巨大转变的起因。关于这一事件的经过,我国和田清、青木富太郎已研究了。①可是在最近,对这一事件不得不从根本上进行再研究。《俺答汗传》的公开出版,②在明代蒙古史研究中产生了很大的影响。特别是其校注者内蒙古社会科 I. Preface ■ Four Years (1570) In September, the grandchildren of Altan Khan turned Hanakoshi to surrender of the Bethel Fort north of the Ming Dynasty, resulting in a dramatic shift in relations between the Ming Dynasty and Mongolia, especially Altan Khan The cause. With regard to this incident, our country Tian Tian and Aoki Tomitaro have studied. But recently, however, this incident had to be fundamentally re-examined. “Altan Khan biography” of the open publication, ② in the Ming Dynasty Mongolia history has had a great impact. In particular, their school instructors Inner Mongolia Social Sciences