Antique, 1800s ceiling lamp with waffled lampshade in poor man's silver (Mercury Glass) with a very fine patina...

Antique, 1800s ceiling lamp with waffled lampshade in poor man's silver (Mercury Glass) with a very fine patina. The lamp has an original, old brass socket and holder and is fitted with a brand new bright fabric cord, as well as thin steel wire for suspension , so it is completely ready to use. H: 16cm. Dia.: 21 cm.