oh ok, I did wonder about the trailed rim. I was just idly musing on the type of filigrana used on the ewer on page 109 with the vertical stripes. It's different to yours, less complex (is it single to your double then?) narrower vertical stripes, but is Venetian, hence my question. However, I know so little lol, and guess that perhaps the make up of the filigrana might not tie it to a particular country?