Portico of the Caryatids, Erechtheion, Acropolis, UNESCO World Heritage Site, Athens, Greece, Europe

acropolis structure stonework stone southern european south east europe sky sculpture rooftop repetition repeat outside ornamentation mediterranean landmark history historical greek european union european eu eu decorative daytime culture column colour color cloudless civilization civilisation carving capital assistance archeology archeological site archaeological site ancient civilisation ancient wall vertical unesco world heritage site travel destinations travel tourist attraction support sunny stone carving statue ruins roof repeating portico pillar photography pattern outdoors ornamental nobody historical landmark heritage greece europe erechtheion decoration day crack contemporary color image clear sky caryatids caryatid building broken blue sky athens architecture archaeology ancient civilization