What is AAT?
The Art & Architecture Thesaurus (AAT) (r) is a structured vocabulary for generic concepts related to art and architecture. It was developed by The Getty Research Institute to help research institutions become consistent in the terminology they use.Learn More
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Description
Primary Description:
Bi. Translucent white glass in imitation of jade; pressed and carved. Flat disc with central circular opening; carved design of all over grain, pattern on both sides; slight line outline at both inner and outer rims. “Ruding”/ Grain pattern.