From the mint of Thessaloniki

I spent some time last night doing detective work on a beat-up Roman bronze. I think I almost have it narrowed down; it appears to me to have been minted sometime in the Fourth Century, and I’m almost certain it’s from Thessalonica. I don't know whose portrait is on it, but I most strongly suspect Constantine or Constantine II.

This ancient coin stuff is a whole ‘nother crazy road.