Helike 38°13′19″N 22°07′54″E /38.2220N 22.1318E Achaea — Wikipedia Helike

Helike (; Ancient Greek: Ἑλίκη, pronounced [heˈlikɛː], modern Greek pronunciation: [eˈlici]) was an ancient Greek polis or city-state that was submerged by a tsunami in the winter of 373 BC. It was located in the regional unit of Achaea, northern Peloponnesos, two kilometres (12 stadia) from the Corinthian Gulf and near the city of Boura, which, like Helike, was a member of the Achaean League. Modern research attributes the catastrophe to an earthquake and accompanying tsunami which destroyed and submerged the city. The remains of Helike were rediscovered in 2001 buried in an ancient...