Hi -
it is known that Sazikov ordered 1843 the first rose engin lathe in France - the first in Russia! Nobody in Russia could make this kind of pattern at that time for an affordable price! Here the spoons we speak about - maybe Ubaranda can provide also some from his collectors friends from Moscow - they sit at the source and must have much material.


Guilloché (/ɡɪˈloʊʃ/),(or guilloche) is a decorative technique in which a very precise, intricate and repetitive pattern is mechanically engraved into an underlying material via engine turning, which uses a machine of the same name, also called a rose engine lathe. This mechanical technique improved on more time-consuming designs achieved by hand and allowed for greater delicacy, precision, and closeness of line, as well as greater speed.
The term "guilloche" is
also used more generally for repetitive architectural patterns of intersecting or overlapping spirals or other shapes, as used in the Ancient Near East, classical Greece and Rome and neo-classical architecture, and Early Medieval interlace decoration in Anglo-Saxon art and elsewhere. Medieval Cosmatesque stone inlay designs with two ribbons winding around a series of regular central points are very often called guilloche. These central points
are often blank, but may contain a figure, such as a rose. These senses are a back-formation from the engraving guilloché, so called because the architectural motifs resemble the designs produced by later guilloché techniques.
Just to repeat what I wrote in catchwords:
CAC = phonetic SAS = maybe Sazikov - made to serve the "cheaper" Moscow clientel without risking his reputation as Court Jeweler
Very good quality compared to other manufacturers of these years - new technic
Was Staroverov able to produce spoons of this quality? How? By hand engraving?
I also repeat: this is just an
assumption from other collectors and me until we get satisfactory answers and photos.
Regards
Goldstein