The National Archaeological Museum is the largest museum in Greece and one of the most important in the world. Originally destined to receive all the 19th century excavations, mainly from Attica and other parts of the country, it gradually took the form of a central National Archaeological Museum and was enriched with finds from all parts of the Greek world. His rich collections, enumerating more than 11,000 exhibits, offer the visitor a panorama of ancient Greek culture from the prehistory to the late antiquity.
Its exhibition grounds, dozens of halls on each floor, cover an area of 8,000 m² and houses the five major permanent collections: The Collection of Prehistoric Antiquities, which includes works of the great civilizations that developed in the Aegean from the 6th millennium to 1050 BC. (Neolithic, Cycladic and Mycenaean) and finds from the prehistoric settlement of Thira.
One of the rarest bronze works preserved is the statue of Zeus or Poseidon that was retrieved from the seabed off Cape Artemision on Euboea and depicted either Zeus holding the thunderbolt or Poseidon carrying his trident.