The East Asian hip-and-gable roof (Xiēshān (歇山) in Chinese, Paljakjibung (팔작지붕) in Korean and Irimoya (入母屋) in Japanese) also known as 'resting hill roof', consists of a hip roof that slopes down on all four sides and integrates a gable on two opposing sides.[2][3] It is usually constructed with two large sloping roof sections in the front and back respectively, while each of the two sides is usually constructed with a smaller roof section.[4]
The style is Chinese in origin,[dubious – discuss] and has spread across much of East and Continental Asia. The original Chinese style and similar styles are not only found in the traditional architectures of Japan, Korea, and Vietnam but also other countries such as Mongolia, Buryatia, Kalmykia, Tuva, Bhutan, and Tibet, and even South Asian countries like India, Sri Lanka, and Nepal. A similar, generally taller and originally thatched hip and gable style is also traditionally used in Southeast Asia such as in the Philippines and in Indonesia.
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