This super antique gothic revival candle sconce candle holder is in the form of agecko chit-chat lizard with lots of chased detail. This beauty would fit into many of the Victorian Edwardian design categories - Victorian - Edwardian - Aesthetic Movement- Art Nouveau - Arts & Crafts and even Art Deco.
I am not sure of the actual age , but from the construction and patina I would guess it dates from c1890 - 1920. There are no makers marks to confirm this.
The brass is in general good antique / vintagecondition commensurate with materials , great age and use , thebrass is good with some typical fair wear and a light patina.
MEASURING APPROXIMATELY....292mm(11 1/2in) long ..x.. 70mm(2 3/4in) wide.