Yep, sorry, those pics are too small for me to say anything beyond "late Roman bronze, circa 4th century AD". I don't think the letters you're reading are quite correct.
If better pics aren't possible, have a look at Wildwinds. Select "Imperial Coinage by Ruler" and click on some of the later emperors, like Constans and Valens. Once you've got a feel for what the lettering ought to be like, have a go at the partial inscription search. It's great for finding coins from just a few legible letters.
As for cleaning, I don't think more will help - it looks like it's already down to bare pink copper metal.
If better pics aren't possible, have a look at Wildwinds. Select "Imperial Coinage by Ruler" and click on some of the later emperors, like Constans and Valens. Once you've got a feel for what the lettering ought to be like, have a go at the partial inscription search. It's great for finding coins from just a few legible letters.
As for cleaning, I don't think more will help - it looks like it's already down to bare pink copper metal.
Don't say "infinitely" when you mean "very"; otherwise, you'll have no word left when you want to talk about something really infinite. - C. S. Lewis




















