As Spencer mentioned:
" @wael, this is an interesting piece in that it is quite odd that both sides are the same. I'm pretty sure that the inscription is GLA IN EXCEL DO such as in this Kreuzer from Strasbourg:
https://en.numista.com/catalogue/pieces108466.htmlBased on this, I'm going to move this thread over to the ancients and medieval subforum. Hopefully we can get some additional eyes on it to help with the attribution." any more informations please. TIA

