Jupiter

[-JKP-]

Interesting coin, Marco. Do let us know if you find out what it means

Apparently the moon with seven stars was a very popular motif in circa the 2nd to 4th centuries of Roman rule. I can't remember how many emperors used it, but I think it was around four or five of them. Sometimes there were fewer stars (sometimes only one), but often seven.

But I don't know if the symbology is meant to designate Pleiades, or the number of "stars" in the solar system (this seems possible since moon + seven stars equaled their concept of our solar system at the time), or a mystical number, or something else.