Hello Roy-
It's on a shotgun.
I've shown images of it before, but haven't really ever heard much of a response to it.
I really like the gun, it's a -very- high grade pinfire gun from 1859
Here are a few more of it...
I included that last one for Geno's benefit and for the benefit of the other Bernard groupies.
I'm just about as sure as can be that Bernard had nothing to do with the engraving on the gun, this just is another sign that someone spent a great sum of money on it when it was first made.
Also note the island locks and the beautifully striped wood. This thing was a real looker when it was first handed over to it's owner.
I'd have to look at it to make sure, but I think there are nine such 'game scenes' in the gun's engraving work.
--Tinker