In describing this lamp, I am copying a description (listing # 406705878228) of a previously sold lamp on eBay:

" This Antique 1800 Persian Brass Oil Lamp is a rare and valuable collectible piece that was gifted to the Russian Empire during the Russ-Turkish War. Made of brass with an antique bronze finish, this kerosene-powered oil lamp features a lantern design and knob control for easy use. With a height of 12 inches and a vintage style reminiscent of Turkish craftsmanship, this original piece from the late 19th century is a unique and historical item for any collection."

I would also add that the lamp has a very unusual chimney and has a new Wick, which would allow for immediate household use. Thanks for looking!