Art Nouveau Solid Brass Photo Frame

Vintage art nouveau solid brass photo frame. An elegant and classical design of a lady staring into the framed picture. Exquisitely decorative and an original vintage piece. No glass but has original back and clasps. 
Size approx 15cm x 13cm edge to edge of frame. Takes a picture 14cm x 11cm.
From the 1880s until the First World War, western Europe and the United States witnessed the development of Art Nouveau (“New Art”). Taking inspiration from the unruly aspects of the natural world, Art Nouveau influenced art and architecture especially in the applied arts, graphic work, and illustration.