This is a Faith Token for use in the solo game of Masters of Renaissance: Lorenzo Il Magnifico. The game comes with a cardboard piece (and in my instance, printed very poorly with a terrible offset). This makes the AI's faith token a three dimensional piece, just like the player's faith token. There is an “inset” in the center (as depicted on the cardboard piece) in the shape of the player's faith token, for when both token share the same space.
The author hasn't provided the model origin yet.