Having a hard time identifying this silver coin from 1622. I'm not sure but looks very italian, the legend is a bit smoothened out but there's some letters left. Reverse: "DEI . VIRTV . EST . NORI#" Obverse: "DVX . #### . 1622 . FE . REX? . II . ###".
Here are pictures of the coin:

Any help to identify this coin would be very helpful!
Thank you