Concentric Millefiori - Chenée ?

Probably of Belgian origin - Chenée ? - this weight most likely began life as a mantle ornament. Set around a stardust cane are 3 concentric rings of complex millefiori canes with pink cruciform canes encircling unusual “honeycombs” made up of 9 hollow squares, white cruciform canes surrounding blue/white rods and pink-sheathed corrugated canes forming the outer row.
Polished, slightly convex base with a central concavity
(A mantle ornament with a very similar top - attributed to Islington - is illustrated on the front cover of George Kulles’ book “Identifying Antique Paperweights, The Less Familiar”)