I found this coin in western mainland Europe.
I know it's a Roman Denarius but I don't know the emperor.
I think it might be Elagabalus but I don't know for sure.
Any help is appreciated.
Thats a fortuitous find!!! if you squint a little bit it appears Fortuna is metal detecting on the back of the coin. The old detectors definitely looked like that before they had reliable batteries lol.