Cast iron ceiling light by Lightolier, ca 1910.  New black enamel paint and wiring and can take a 100w incandescent bulbs.  Vintage amber crackle glass shade. "Crackle glass" is a textured on the outside of the piece made by shocking and cracking the hot glass with water and then fusing the glass back together by placing it back in the furnace before annealing. Signed Lightolier by the socket.  Screws to soffit with provided wood screws.

11" high by 7” diameter. Porcelain socket can take 100w incandescent.