Mythological Shamans head Mythological Shamans head, sculpted from white rock crystal in shape of a skull, with open work, polished and decorated with executed rubies and emeralds, in round and drop shape surrounded by fluted silver borders and ribbons, with grotesque silver masks and luck signs, very fine drifting work and partly engraved, on top six black cutted half precious stones and in the centre silver relief of Buddha, ribbon with carved skull decorations; minor damages, one stone missing; possibly Tibet 18th/19th Century. 21x14cm height 15 cm Asian