Tom Scott Antiques has dated this piece to the 1920s.
Perhaps a little hint of an Art Nouveau style to the brass work at the top and bottom of the lamps.

Very decorative pair of lamps with the vine pattern to the white glass and a really good size too, not too big, but a medium size pair of lamps.
I have shown them with an example pair of 14'' diameter shade to give them a bit of perspective, although they are not included in the price of the lamps.
Measuring:
27 1/2” or 70cm to top of example shades
19 1/2” or 49.5cm to shade cradle
5 3/4” or 14.5cm square bases
Tom Scott Antiques has dated this piece to the 1920s.
Specialist dealer in french & english decorative furniture and interiors
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