About Kyōzō

Kyōzō (経蔵) in Japanese Buddhist architecture is a repository for sūtras and chronicles of the temple history. It is also called kyōko (経庫), kyō-dō (経堂), or zōden (蔵殿). In ancient times the kyōzō was placed opposite the belfry on the east–west axis of the temple. The earliest extant kyōzō is at Hōryū-ji, and it is a two-storied structure. An example of one-storied kyōzō is at Tōshōdai-ji in Nara. A kyōzō's usual size is 3 x 3 ken.
Engaku-ji, a building with old-style katōmado

Japanese Buddhist architectonic solutions

Japanese Buddhist architecture is the architecture of Buddhist temples in Japan, consisting of locally developed variants of architectural styles born in China. After Buddhism arrived the continent via Three Kingdoms of Korea in the 6th century, an effort was initially made to reproduce original buildings as faithfully as possible, but gradually local versions of continental styles were developed both to meet Japanese tastes and to solve problems posed by local weather, which is more .