In Japanese architecture, the is the core of a building. Originally, the central part of a residential building was called ''omoya''. After the introduction of

Buddhism Buddhism ( , ), also known as Buddha Dharma and Dharmavinaya (), is an Indian religion or philosophical tradition based on teachings attributed to the Buddha. It originated in northern India as a -movement in the 5th century BCE, and gra ...

to Japan in the 6th century, ''moya'' has been used to denote the sacred central area of a temple building. It is generally surrounded by aisle like areas called ''

hisashi Hisashi is a masculine Japanese given name. Its meaning differs depending on the kanji used to write it. Kanji Single kanji used to write the name Hisashi include: *: "long time" *: "eternal" *: "still" *: "standard" *: "complete" *: "long" *: "li ...

''. In temples constructed in the hip-and-gable style (''

irimoya-zukuri The East Asian hip-and-gable roof (''Xiēshān'' (歇山) in Chinese, ''Irimoya'' (入母屋) in Japanese, and ''Paljakjibung'' (팔작지붕) in Korean) also known as 'resting hill roof', consists of a hip roof that slopes down on all four sides ...

''), the gabled part usually covers the ''moya'' while the hipped part covers the aisles.

A ''butsuden's'' floor plan

The drawing shows the floor plan of a typical Zen main ''butsuden'' such as the one in the photo above at

Enkaku-ji , or Engaku-ji (円覚寺), is one of the most important Zen Buddhist temple complexes in Japan and is ranked second among Kamakura's Five Mountains. It is situated in the city of Kamakura, in Kanagawa Prefecture to the south of Tokyo. Found ...

in Kamakura. The core of the building (''moya'') is 3 x 3

ken Ken or KEN may refer to: Entertainment * ''Ken'' (album), a 2017 album by Canadian indie rock band Destroyer. * ''Ken'' (film), 1964 Japanese film. * ''Ken'' (magazine), a large-format political magazine. * Ken Masters, a main character in ...

wide and is surrounded on four sides by a 1-ken wide ''hisashi'', bringing the external dimensions of the edifice to a total of 5 x 5 ken. Because the ''hisashi'' is covered by a pent roof of its own, the ''butsuden'' seems to have two stories, but in fact has only one. This decorative pent roof which does not correspond to an internal vertical division is called , literally "skirt story" or "cuff story". The same structure can be found in a ''

tahōtō A is a form of Japanese pagoda found primarily at Esoteric Shingon and Tendai school Buddhist temples. It is unique among pagodas because it has an even number of stories (two). (The second story has a balustrade and seems habitable, but ...

'' with the same effect: the structure seems to have a second story, but in fact it doesn't.

References

Architecture in Japan {{Buddhist temples in Japan