sorry, not a clue as to provenance/origin of this one - although my first thought was that it might have been 'inside painting', but presumably not.
Not so sure it couldn't have originated from a variety of sources on the Continent.
But - knock me down with a feather - I've looked at Michael's piece in his link, from last year - the satinated surface with rustic/scenic enamelled painting, and am staggered to learn that this glows enough to burn the curtains down. So need someone to explain to me how this glows since I can't see any visible green/blue/yellow casing?? May we see a picture of the glow, please Michael
