Atrium with mosaic floor in House of the Dolphins, Delos, Greece

delos dolphins greece house adornment adornments antique antiquity archeological archeology atrium atriums column columns decayed decoration decorations delapidated destroyed excavation floor flooring greek greeks historic historical history mosaic mosaics ornament ornamentation ornamentations ornaments pattern pillar pillars ruin ruined ruinous ruins seeing sight sights worth