Carved horn bird brooch. French Art Nouveau.Short description Wonderful antique carved horn brooch in the shape of a bird in flight. Detailed and translucent, this is of beautiful quality. It is French Art Nouveau and in the style of Georges Pierre and Elizabeth Bonte, who were both renowned for their carved horn jewellery, usually of insects or birds. We sourced these from a UK collection. More details Hand carved French bull bone. Art Nouveau period. Good brass clasp. Approximately 11 cm (4.