Here was what seems to have been the basement of a very large hall or " Megaron," approached directly from the central court, and near this were found further reliefs, fresco representations of scenes of the bull-ring with female as well as male toreadors, and remains of a magnificent gaming-board of gold-plated ivory with intarsia work of crystal plaques set on silver plates and blue enamel (cyanus).
The designs use a wide range of techniques, including intarsia, embroidery, crochet, Fair Isle and entrelac.