Emile gallé, probably the greatest master of art nouveau, was born in nancy, france, on may 4, 1846 to charles gallé and fanny reinemer. this single-glass bulb lamp decorated with a floral cameo depicting bunches of grapes, was produced at the beginning of the 20th century, art nouveau period, the structure is in cast bronze with vine leaves, the central glass in transparent glass, depicts a bunch of grapes. the wiring is original from the time, working, with a universal attachment, e27 for europe or e26 for the usa. This piece has an attribution mark, i am sure that it is completely authentic and take full responsibility for any authenticity issues arising from misattribution, european plug (up to 250v).the wiring of this item may be original and might need replacement, if not specified otherwise.