Art Nouveau style girl with wings buying and flowing hair, sterling silver

Here is a lovely brooch in the Art Nouveau style. This brooch shows a womans face She appears to be wearing an ornate winged head piece and her long flowing hair buying frames her neck and shoulders like curling waves. I think that this sterling silver brooch might be a later copy of an older brooch, but I would just be guessing. The brooch measures 2.6 inches or 6.5 cm wide and it is 1.6 inches or 4 cm high. The back of the brooch is marked 925 for silver content. After the number there seems to be some other marking but I can not make it out. The roll over safety catch on this is in good working order.

H122