An onyx and gilt metal table lamp, probably French, late 19th Century,

細節
An onyx and gilt metal table lamp, probably French, late 19th Century,
in the form of a column; a capping stone to the gilt metal stylised corinthian capital; onyx shaft; reversed gilt metal composite capital base; splaying and peirced gilt metal foot with raised strap-work, scrolling and further Rocaille work -- 19in (50.2cm.) high.