Antique hand painted oil lamp

I am selling this old oil lamp with a very pretty decoration of hand-painted enameled flowers. The various metal and marble elements are stacked on a threaded rod. To be reinforced because the rod is no longer fixed to the glass. Also see last photo, the glass has been pierced to pass an electric wire through it. Dimensions excluding glass tube. I am selling it because it needs to be restored although the various elements are very decorative and the painting is magnificent