Really? It was found nearby other 1600s Spanish coins so I assumed was still Spanish.The letter look kind of Greek or Roman around the outside to me. Did you paint the one side gold?
Legend. This is it for sure. Patterns and lettering matches. I didn't look this far back. Very cool, will have to prepare a detailed post with all the finds soon enough. Thanks for the help.I have absolutely no idea, but after looking around for a bit it looks real similar to this: https://en.numista.com/catalogue/pieces122739.html
Hope you can get an accurate ID. Cool find!