About Tokyō (architecture)

Tokyō is a system of supporting blocks and brackets supporting the eaves of a Japanese building, usually part of a Buddhist temple or Shinto shrine. The use of tokyō is made necessary by the extent to which the eaves protrude, a functionally essential element of Japanese Buddhist architecture. The system has however always had also an important decorative function. The system is a more refined form of the Chinese Dougong that has evolved since its arrival into several original forms.
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 .