Buddhist architecture in Japan

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 rainy and humid than in China. The first Buddhist sects were Nara's six Nanto Rokushū (南都六宗, Nara six sects), followed during the Heian period by Kyoto's Shingon and Tendai. Later, during the Kamakura period, in Kamakura were born the Jōdo and the native Japanese sect Nichiren-shū. At roughly the same time Zen Buddhism arrived from China, strongly influencing all other sects in many ways, including architecture. The social composition of Buddhism's followers also changed radically with time. In the beginning it was the elite's religion, but slowly it spread from the noble to warriors, merchants and finally to the population at large. On the technical side, new woodworking tools like the framed pit saw and the plane allowed new architectonic solutions.

Buddhist temples and Shinto shrines share their basic characteristics and often differ only in details that the non-specialist may not notice. This similarity is because the sharp division between Buddhist temples and Shinto shrines is recent, dating to the Meiji period's policy of separation of Buddhism and Shinto (Shinbutsu bunri) of 1868. Before the Meiji Restoration it was common for a Buddhist temple to be built inside or next to a shrine, or for a shrine to include Buddhist sub-temples. If a shrine housed a Buddhist temple, it was called a jingū-ji (神宮寺, lit. shrine temple). Analogously, temples all over Japan used to adopt tutelary kami (chinju (鎮守/鎮主) and built shrines within their precincts to house them. After the forcible separation of temples and shrines ordered by the new government, the connection between the two religions was officially severed, but continued nonetheless in practice and is still visible today.

...
Wikipedia