The grand opening in 1895 of Siegfried Bing's gallery, L'Art Nouveau, was a major event on the Parisian calendar. For Bing, a renowned dealer in Japanese art and Europe's leading exponent of Japonisme, the beautifully designed furnishings and objects he collected - and in many cases commissioned - fulfilled his vision of a new design aesthetic that promoted harmony and elegance. Overnight, Bing's emporium for new art became a symbol for, and the name...