detail of caryatid porch on the acropolis in athens, greece. ancient erechtheion or erechtheum temple. world famous landmark at

heritage athena erechteion goddess historical building detail museum colonnade graceful caryatides archaeological destination world site sightseeing landmark mythology pillar unesco erechtheum exterior temple acropolis column famous greek architecture greece monument parthenon marble ancient athens archeology erechtheion culture history civilization caryatid tourism statue porch hellenic sculpture travel caryatids stone historic europe antique