remains of the arcades and portico of the theater of marcellus theatrum marcelli, rome, italy

abbey amphitheater ancient antique arcade arch arched arches architecture archway arena background beautiful beauty bright building calm castle church cloister color column columns copy corridor day destination empire europe historic interior italy landmark light marble medieval monument nobody old outdoors peace pillar rock roman ruin serenity space spain srone stone theater tourism tranquility travel vacation wallpaper