Can I ask the experienced coin-collectors: Is it true that most coins were made by slaves? Do numismatic-historians, let say David Sear and others, say so? It is first time I hear slaves made them, but on the other side I don't read much numismatic-books.
Since it is one of those tasks where people don't demand quality (they were items to facilitate commerce) and it could be boring, uncomfortable (hot), and dangerous, it wouldn't surprise me.