worn, Copper European, castle lion [solved]

About 25mm since the back isn't Britannia, I assume it isn't British, though if it is a token all bets are off. I think it might be French, but I wouldn't put any money on that either. Any experts out there able to identify this from the castle and lion on the back?

I'm not 100% sure but I think it's Spanish: https://en.numista.com/catalogue/pieces14857.html

Take a look at the nose on the obverse and directly under I think I see the number 4, also the reverse contains castles, lions and a tulip at the top, your obverse is very worn but I think it's the same and the size of the coin also fits.

I think you nailed it on the head. Thank you very much!