Hierarchy classification:

1. top of the aat hierarchies
2. Objects Facet
3. Furnishings and Equipment (hierarchy name)
4. Furnishings (hierarchy name)
5. furnishings (works)
6. [furnishings by form or function]
7. lighting devices
8. [lighting devices by form]
9. lamps (lighting devices)
10. [lamps by form]

Anotations

Scope note:

Globular or hemispherical fonts with, usually, whale-oil burners, supported on a truncated cone base with a carrying handle on one side. Within the base is attached a peg, tapering downward, for insertion into a candle socket.