Many of us have heard of, seen or may have one of those tiny coins known as minims, from minimus, very small or the smallest. They are somewhat of a mystery and I was wondering if someone well versed in (or just acquainted with) these coins could tell us more about them. Below are pictures of two along with a small ae of who I think is Constantius Gallus(?). The two minims in the picture seem to be of Fourth Century emperors so I don't think they are the same as the barbarous radiates of the late Third century. So, who made these minims, why were they made, where are they found (hoards, trash dumps, stray drops in the market place) and whatever could they have been useful for other than getting themselves lost waiting centuries for someone with a metal detector to uncover them?
Regular Roman issues continued into the 5th century, during which time the size of the smallest denominations shrunk down to around 10mm. Pretty tiny, but still larger than some of the hemiobols of Greece. Compounding the problem of these coins is that they were both: A) Crudely designed and executed on poor fabric; and B) Widely, and even more crudely, imitated. Many of these imitations have been attributed to the Vandalic tribes of North Africa, but to my knowledge, no one has been able to explain how to tell a Vandalic imitation from an otherwise barbarous imitation from an official issue. I have several hundred examples of these coins sitting in a bowl on my desk that I can't make heads or tails of. Are they official? Which emperor is depicted? Beats me. Quite frankly, I'm not sure what to do with them.
You coin can not be Constantius Gallus. As Caesar, he was not entitled to wear a wreath on his head on coins. I see wreath ties. I can't read the photo letters or make out the reverse type. A better photo wold help.
You are right. It is not Constantius Gallus. That is correct. That was the attribution on the $5 coin at the flea market. On the reverse the "emperor on galley" is quite visible.
Actually, they are all probably official. The one at the bottom center is most likely Theodosius II, SALVS REPVBLICE, the other a GLORIA EXERCITVS, 2 soldiers with one standard between them. I can't tell who the emperor is, but judging by the spacing between the letters on the right side of the obverse, I'd guess Constans, as augustus.