Esther 1:6

6There were curtains (draperies) of fine white and violet linen fastened with cords of fine purple linen to silver rings and marble columns. The couches of gold and silver rested on a mosaic floor of 1:6 An Egyptian rock of feldspar crystals embedded in a dark red or purple groundmass used as flooring.porphyry, marble, mother-of-pearl, and precious colored stones.