Hierarchy classification:

1. top of the aat hierarchies
2. Objects Facet
3. Visual and Verbal Communication (hierarchy name)
4. Exchange Media (hierarchy name)
5. exchange media (objects)
6. money (objects)
7. [money by form]

Anotations

Scope note:

Money in the form of bars of metal. Examples include stamped copper bars issued 1796-1818 for use as money in the Dutch East Indies, and various African examples of metal masses, spheres, or flat regular plates used as money.