#glyptic_art__glypticart__glyptography  carvings or engravings (especially on precious stones)
  supertype:  carving.sculpture  a sculpture created by carving (as wood or ivory or stone)
  subtype:  anaglyph  anything carved in low relief
     subtype:  cameo  engraving or carving in low relief on a stone (as in a brooch or ring)
  subtype:  glyph  glyptic art in the form of a symbolic figure carved or incised in relief
  subtype:  glyptics__lithoglyptics  the art of engraving on precious stones
  subtype:  intaglio__diaglyph  glyptic art consisting of a sunken or depressed engraving or carving on a stone or gem (as opposed to cameo)

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