Hierarchy classification:

1. top of the aat hierarchies
2. Objects Facet
3. Components (hierarchy name)
4. components (objects parts)
5. [components by specific context]
6. architectural elements
7. [structural elements and components for structural elements]
8. structural elements
9. enclosing structural elements
10. [roofs and roof components]
11. roofs
12. [roofs by form]
13. [roofs by form: exterior shape]

Anotations

Scope note:

Following Wang Puzi's research, xieshan zhuanjiao has the same meaning as xieshan, commonly translated as hip-gable roof. Indeed, xieshan may be short for xieshan zhuanjiao because they are used interchangeably (Wang 1995, 6-10).