"Kamakura Mochiuji ki" is an example of the first type, and it has become almost definite from the research of Kajiwara and later Riku SATO, that it was the basis of all military records that depict the Eikyo Rebellion and Yuki Battle.
『鎌倉持氏記』は前者の代表で、かつ永享の乱・結城合戦を描くすべての軍記の源流になったことが梶原やその後の佐藤陸の研究でほぼ確定的となっている。