Antiqe victorian brass oil lamp with chimney & shade with a duplex double burner 2 wicks,

it uses a duplex burner which employs two wicks to produce a brighter flame compared to

single-wick lamps,the design & duplex burner suggest it is from the victorian era 1837-1901

function,it served as a light source using oil or kerosene as fuel,common before the advent of electric lighting.

a lovely lamp that's stand's 20" tall from base to top of the chimney.thank you for looking.