Italian vintage lamp in glazed ceramic, 1970s

Large ceramic lamp base glazed in beige, ochre and brown tones. Italian manufacture of the 70's (Italy stamp present in hollow under the base. See photos and zoom). Very good condition (very few and rare chips on the base. See photos and zoom). Total height of the base 36 cm (including the socket). Maximum diameter 30 cm. Works with a screw bulb not included. The lampshade visible on the photos is not provided.