Yes I did get the mail, and saw the item. In fact, I remember seeing a lot of Giergl when I was in Budapest back in twothousandoatcakes, and saw the decanter in question. But that is as far as it goes, not having a photographic memory. I think your first reaction was the best: Bohemian. I will keep looking in that direction.
Thank you for the hints and directions. You are a stunningly good researcher.