Hierarchy classification:

1. top of the aat hierarchies
2. Materials Facet
3. Materials (hierarchy name)
4. materials (substances)
5. [materials by composition]
6. inorganic material
7. glass (material)
8. [glass by technique]

Narrower term/s

• pot-metal glass

Anotations

Scope note:

Refers to glass of various colors created by adding metallic oxides to the molten glass; different oxides create various colors. Stained glass may be conbined with painted glass, which involves fusing pigment onto the surface.