First, Rene made a simple horn comb. Then he attached a gold medallion with inlaid mother-of-pearl clovers. He elongated the horn on the top-right to frame a real peacock feather. To hold the feather in place, he carved and attached a magnificent gold bird, with its royal plumage of peacock feathers carved in gold flowing over the tines. What a beautiful idea of both art and engineering. c. 1902-1903.

Another peacock dream Rene had was this pectoral. Usually associated with ancient Egypt as a medallion attached to a necklace, or a brooch, I think this piece could easily function as a barrette. Using the Symbolist philosophy of Art Nouveau, the peacock and its feathers are done in blue and green enamel accompanied by randomly set cabachon opals. Diamonds bookmark the piece. c. 1902-1903.