The research and study of the archives concerned with Sengoku-Daimyo Mouri-shi

中国西部地区，特别是山口县，是保存有中世纪布克档案的地区之一。原因是：（1）战国大名毛利氏在中国地区建立了自己的领地;（2）他在中国地区的鹿神在1600年关原战争失败后，跟随毛利氏迁到了所和长门。我们拍了这些旧档案的照片，收集了许多资料。我们已经发表了一些我们研究的档案。

The western part of Chugoku district, especially Yamaguchi prefecture, is one of the areas where Buke-archives of the middle ages are preserved. The reasons are : (1) that the Sengoku-Daimyo Mouri-shi established his territory in Chugoku district, and (2) that his Kashin in Chugoku distict moved to Suo and Nagato, following Mouri-shi who lost the Sekigahara-War in 1600.We have studied the history of Daimyo-Ryogoku in this area and have investigated the archives conserved. We took pictrues of these old archives nd collected many mateials. We had already published some archives of our research.