the caryatid porch of the erechtheion temple in athens on black background with clipping path

monument greece greek acropolis athens ancient temple architecture historic column sculpture marble porch landmark classical old culture statue famous history parthenon erechtheion caryatids archeology stone erechtheum antique pillar art caryatid ruins hellenic historical exterior women athena maidens caryatides mythology classic columns heritage archaeology ionic ruin corinthian karyatides colonnade