Hi. This Roman Emperor of the Constantine " Dynasty" does not look like Constantius I, nor like Constantius II. Could he be Constantius III or other ? Thank you in advance for your kind answer and comment. Charles
No, that's Gratian. The letters are a bit worn so they're hard to read, but the obverse legend is DN GRATIANVS PF AVG. Reverse, CONCORDIA AVGGG, Antioch mint, fourth officina. A common coin.
