Hierarchy classification:

1. top of the aat hierarchies
2. Objects Facet
3. Visual and Verbal Communication (hierarchy name)
4. Visual Works (hierarchy name)
5. visual works (works)
6. [visual works by material or technique]
7. ceramic ware (visual works)
8. pottery (visual works)

Anotations

Scope note:

Ceramics medium used widely, but perfected in the Islamic world during 10th-11th centuries. Fritware (also known as stonepaste) employs a body made primarily of ground quartz with small amounts of refined clay and fused glass. This fabric allows for a firmer and whiter body than earthenware.