The other large building on the Acropolis is the Erechtheum which was built starting in 421 BC. The Ionic temple was dedicated to the old gods of Athens and also to Poseidon and Athena.
The other large building on the Acropolis is the Erechtheum which was built starting in 421 BC. The Ionic temple was dedicated to the old gods of Athens and also to Poseidon and Athena.