Quick Answer: What Is a Sunken Cave Courtyard?
A sunken cave courtyard (地坑院, dìkēngyuàn) is a dwelling with a court excavated below ground level. The court stays open to the sky, and arched rooms open from its sides into the surrounding loess. A sloping passage links the court to the surface.[1][2][3]
- At ground level: A low wall can mark the edge of the opening.[2][4]
- Below ground: Doors face the sunken court, which provides light and a shared route.[1][3]
- At the floor: The court needs a way to handle the rain that reaches it.[1][4]
The same open court serves as the entrance to the rooms and the center of the household plan.[2][3]
From the plateau, the first signs of a house can be the low rim and the opening it encloses. At the bottom of the passage, it opens into a domestic space ringed by doorways.[2][3]
How the Rooms Face the Open Court
The cave rooms (窑洞, yáodòng) extend sideways from the court walls. Arched openings admit daylight from the court. The Shanzhou Cultural Centre describes a combination of living rooms, a milling room and shared features such as a well. An approach through one of the openings connects the court to the surface. The open court connects rooms with their own openings in the sides of the court.[1][2]
In a cliffside example of Chinese yaodong, the doors face out from an existing slope. A sunken house uses a court as the face from which rooms extend. Follow the route down from the surface to understand why the openings face inward.[1][2][3]
How the Courtyard Handles Rain
An open court brings daylight into the house, and it admits rain. The rim and the floor handle different flows. A low wall around the opening can divert runoff at the surface. Water that falls into the court needs somewhere to go at the lower level.[1][4]
The national heritage record describes a seepage pit as one feature of traditional examples in Shanzhou. At one Shanzhou example reported by People’s Daily, small tiled channels lead water away from the exposed room fronts, and a well in a corner lets it seep into the ground. The position of the openings makes drainage part of the household plan.[1][4]
Shanzhou’s Courtyard Houses and Their Later Changes
The national intangible heritage register added Shanzhou’s courtyard-building craft in 2011 as an extension to the broader listing for making cave dwellings. The entry documents an inherited set of skills associated with building in deep loess.[1]
Shanzhou is in western Henan. Examples occur in its Miaoshang and Qu villages, and the broader tradition is also documented in parts of Shanxi and eastern Gansu. Local building records help explain how the form varies across the region.[1][4]
A study of 61 courtyards in Yaodi Village, Sanmenxia, examined changes made by residents since the 1980s. Researchers found that individual households often retained the essential courtyard arrangement, while alterations tended to strengthen the boundaries between adjoining living units and reduce links between them. The houses preserve evidence of changing use as well as the original plan.[3]
FAQs About Sunken Cave Courtyard Houses
Are these the same as cliffside cave dwellings?
Both are kinds of cave dwelling. In the sunken form, rooms open onto an excavated court below ground.[1][2][3]
Is the whole dwelling underground?
The rooms extend into the earth. The court above the room entrances remains open to the sky.[1][2]
What does the 2011 heritage listing cover?
It records the traditional skill of making sunken courtyards in Shanzhou as part of the broader cave-dwelling craft.[1]
Sources
[1] China Intangible Cultural Heritage Digital Museum. Sunken Courtyard Construction Craft
[2] Shanzhou District Cultural Centre. Traditional Sunken Courtyard Dwellings
[3] Journal of Asian Architecture and Building Engineering. Spatial Changes in Pit-Type Dwellings at Yaodi Village
[4] People’s Daily. How Sunken Courtyards Manage Rainwater