Ingela — I don't know Ivo's thought processes, but I can assure you that Ivo rarely jokes about attributions. His reasoning may have been similar to mine.
When I look at glass, I try to visualise how it was made. This is not easy for me, not being trained in glassmaking, but I have taken every opportunity to watch glassmakers at work. This is the main reason for my several short "holidays" on Murano, one of which was notable as we actually failed to visit Venice — something which my long-suffering OH, Janet, has never let me forget!
So, what I see in your cat and my dove/pigeon is a deeply 16-ribbed opaque core with the ribs increasingly chopped up as you get lower, twisted and thickly cased in crystal. There are regular bubbles at the point of every scale/feather, although your cat has additional random bubbles. What we could then call the blank was subsequently worked up to the desired shape, and these two blanks are very similar indeed. You will recall my words — "Am I correct in thinking that Ingela's cat and my pigeon are the same Formia range from the same gaffer, or is this a universal style that was made elsewhere?" — covering myself in the event of this intriguing and attractive style being made by others. I thought it unlikely, as did Ivo. ... and we both seem to have been wrong!
... Formia generally has applied eyes that are slightly recessed ...
Please take care with such generalisations, as it is a slightly different problem. From the doves I have seen on browsing around the Internet, I prefer — "On translucent pieces Formia generally has applied eyes". Even better — "Formia pieces usually have contrasting eyes". Applied eyes are likely to be slightly recessed, cause and effect. Punching the clear crystal casing through an opaque core is equally or even more effective — and a lot faster, taking perhaps two or three seconds, something of great significance to those paid piecework rates. And it will affect the shape of the head. So I don't consider this as particularly relevant to the attribution.
Has anyone any ideas on how we can reduce the three potential manufacturers down to one? I still prefer Formia because of the cut fan tail, but it would be pleasing to have rather more evidence to upgrade the attribution from "possibly Formia".
Bernard C.
