I found some bad condition coin First 3g 20mm (back of coin is look like one guy try stab other who beg for mercy) Second 2g 18mm And who is this beard man Two diferent coins but same guy
The first is a falling horseman type of Constantius Gallus. I can not read the mintmark. Second is the remains of a silver denarius of Antoninus Pius from the early part of the reign when he did not put AVG on the obverse but did on the reverse. It is very light but I believe that is from erosion from burial in harsh conditions. The last two are Marcus Aurelius.
