This captivating museum displays the archaeological riches unearthed in Eretria since the 19th century, with information detailed in Greek and French. The signature pieces are the 4th-century-BC terracotta depiction of the mythical Medusa, whose tresses were turned into live serpents by the goddess Athena as revenge for Medusa's dalliance with Poseidon, and the 10th-century-BC clay Centaur of Lefkandi, found broken in two.
Once you're done browsing the exhibits here, grab a map to explore the scattered nearby sights of Ancient Eretria.