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. costume components
7. [jewelry and accessory components]

Additional parents:

1. top of the aat hierarchies
2. Objects Facet
3. Visual and Verbal Communication
4. Visual Works
5. visual works
6. visual works by form
7. beads
8. beads by form

Anotations

Scope note:

African cylindrical or biconical beads made of a type of reddish brown stone after which they are named, made by the Yoruba, particularly in Ilorin, Nigeria. They are no longer made though they are still used.