The elaborate moonstone at its base is in itself a distinctive element of ancient sculpture in the island. 

These semi-circular slabs of granite or gneiss acquired increasingly complex bands of decorations over the years. They range from the near abstract tongues of fire and bands of creeper vines - to symbolic interpretations of the four perils of life. The latter consists of the elephant, a symbol of birth, the bull indicative of decay; the lion, resent in disease. and the geese, a symbol of death. Some also band of geese, which represents the dist between good, and evil. To some, the moon-stone is symbolic of transcending worldly temptations and achieving nib bane.