In order to grasp the outline of the texture brought before the 10th century, we compiled and examined the contents of the catalog group in which the Buddhist scriptures and Chinese names were listed, and created a classified and organized database. As a result, it turned out that the Korean Peninsula route, together with China, occupied a certain gravity as a line of the route which the text was brought. In addition, those of classical books is about the role and its transition played in knowledge and ideological organization of the ancient nation, was conducting research from cases such as the reorganization of the sect, such as Kegon and esoteric Buddhism. Furthermore, the situation of dissemination and utilization of text to rural areas was clarified from the case of the Hokuriku area after the Heian period. The data of the catalog of categories is being prepared for publication.