It has many unique articles on the situation in Togoku (the eastern part of Japan) from the time of the Taira clan's government to the Jisho-Juei War, and is treated as an important historical resource. |
平氏政権時代から治承・寿永の乱での東国情勢などについて独自の記事も多く、重要史料として扱われている。 |