Art Nouveau brooch by the well known Scottish artist and silversmith Pat Cheney. The brooch is in sterling silver with a lovely design of tall cedars against a background of iridescent glass. The glass is in rainbow colors with a luminous purple sheen. It is fully hallmarked with the maker's mark PPC for Pat Cheney. It measures roughly 4cm across and is in good original condition.  It comes complete with a chain to alternatively be worn as a necklace.