Moneyer

Private individual who is officially permitted to mint money

A moneyer is a private individual who is officially permitted to mint money. Usually the rights to coin money are bestowed as a concession by a state or government. Moneyers have a long tradition, dating back at least to ancient Greece. They became most prominent in the Roman Republic, and continued into the Empire. In Rome the position of Triumvir Monetalis, held by three people at a time, was a minor magistracy awarded by the Senate, often the first office held by young politicians, including Marcus Aurelius.

This keyword could refer to multiple things. Here are some suggestions: