... I would be interested in rib counts, both the intial ribbing which was twisted to produce the spiral "threads", and the second ribbing. Your main pot is probably 18/18, but the lid could be 18/18 or 16/16. I've had one through my hands where the lid was 12/12, but I think that's quite unusual, and suggests two glassmakers at work on Vesta Venetian at the same time. ...
I've just realised that the above is only part of the story, so could be misleading. It works fine for single pieces of
Vesta Venetian like your pot and its lid, but it's more complex with double pieces, typically a
Vesta Venetian vase joined to a
Vesta Venetian foot. Here the two components, the vase and the foot, would have been made simultaneously, timed so that they were ready for joining at the same moment. You see the problem. We have two master glassmakers at two different chairs some distance apart. With the speed at which they are working they can't share dip moulds. Now I am certain that Walsh had only the one 18-rib dip mould, which was used almost exclusively for
Vesta Venetian. So the foot maker had to use another mould, usually a 16-rib dip mould. So the example shown in Gulliver p.146 and Reynolds p.44 (same vase, I am sure) is almost certainly 18/18 on a 16/16 foot.
You would think this difference in rib counts strange if you didn't know the reason. And, knowing the reason, you would think it strange if the vase and foot had the same rib counts!
Watching the glassmakers at work and their timing glued me to the viewing window at Formia on Murano. It was like watching a beautifully choreographed ballet. Components like feet and stems were delivered at exactly the right moment, and at the right temperature, without any rush or panic. Fabulous. I could have watched it all day.
Bernard C.
