Featured Image: Buckle, ca. 1900; Design attributed to Edward Colonna (German, 1862–1948); Retailed by L'Art Nouveau (Paris, France); Gold, opal, pearl, garnet; H × W × D: 8 × 6 × 2 cm (3 1/8 × 2 3/8 × 13/16 in.); Gift of Mr. and Mrs. Maxime Hermanos, 1967-88-3; Photo: Dennis Cowley © Smithsonian Institution