Ceiling light/wall lamp from the 70s

Elegant large ceiling light/wall lamp, 1970s glass, genuine glass block, its relief patterns multiply the light, from the front as well as the side: round glass globe "diamond point" on a metal base, newly electrified with a resin socket (requires a screw bulb type E27 not included), fixing holes. As a wall lamp, ceiling light, or table lamp, it can be imagined in an entrance, a living room, a bathroom... Or elsewhere...