Old marble lamp base

White marble lamp base carved in the shape of an antique urn on a square pedestal. E27 screw-in bulb socket lamp base sold without the lamp cap. This lamp is large and heavy. There may be small flaws in the stone, and some traces of an old varnish (see photos) which can be cleaned dimensions weight 3.4 kg height of the lamp base 41 cm / 16.14 " max diameter of the shaft 10 cm / 3.94 " square base 10 cm X 10 cm / 3.94 " X 3.94 ".