John Walsh Walsh - Wall lamp - Art Nouveau wall lamp with peacock feather pattern cap. - Vaseline glass (opalescent glass) Bronze Brass - Peacock Feather Pattern

This John Walsh Art Nouveau wall lamp exemplifies the organic and ornate design principles characteristic of the Art Nouveau movement popular in the late 19th and early 20th centuries. Featuring a peacock feather pattern on the cap, the lamp combines Vaseline glass—also known as opalescent glass, which glows under ultraviolet light—with bronze and brass elements, emphasizing craftsmanship and naturalistic forms. Vaseline glass is notable for its yellow-green color and luminescent properties, making it both decorative and atmospheric when illuminated. Such lamps were both functional lighting and pieces of art, representing an era that valued fluid lines and natural symbolism. Collectors and design enthusiasts appreciate these lamps for their aesthetic beauty, historical significance, and technical intricacy.