Hierarchy classification:

1. top of the aat hierarchies
2. Materials Facet
3. Materials (hierarchy name)
4. materials (substances)
5. [materials by function]
6. coating (material)
7. [coating by location or context]
8. glaze (coating by location)
9. ceramic glaze
10. [ceramic glaze by composition or origin]

Anotations

Scope note:

Refers to the various gray-green colored, iron-containing ceramic glazes that are applied to Asian stoneware. They were developed in the third century BCE and its use flourished during the Sung Dynasty, valued for its resemblance to jade.