Cavers Antiques has dated this piece to the 1890s.
Here I have a large lamp of a Greek God holding a light.
Made from spelter, standing on a marble base, the cut glass shade is perfect.

Standing at 45 inches tall and 24 inches at its widest point with a 10-inch marble base.
It is a very imposing lamp and a good colour and patina.
The base has Victoria at the front and signed E. Picault. (1833 to 1915 French )
Cavers Antiques has dated this piece to the 1890s.
You can view the stock and full dealer information on the Cavers Antiques Profile Page